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hSo

Harry Yelland’s research · 2026-10-06 · Live research database · 2026-10-06.1

Original research wording and source decisions. Partial evidence is not confirmed capability; rejected sources do not support a claim. Research notes and workbook instructions are source material, not buyer instructions.

Research status: Complete

Editorial

Slug
hso
Notes
Final copy from article draft of 2026-10-06
Provider
hSo
Reviewed by
Harry Yelland
Best for (20 words max)
UK public sector and mid-market estates wanting a UK MPLS network from an independent provider.
Review date (YYYY-MM-DD)
2026-10-06
Strength 1 (25 words max)
Describes its own low latency resilient MPLS network, with PoPs in London, Manchester, Slough, Farnborough and Corsham.
Strength 2 (25 words max)
Has on-net PoPs in two countries, the UK and the Netherlands.
Strength 3 (25 words max)
Listed on CCS Network Services 3, with a case study for a managed MPLS WAN.
Weakness 1 (25 words max)
No NOC location was found. Its IP transit page mentions a 24x7 UK NOC without a site.
Weakness 2 (25 words max)
No availability, QoS class count, latency, jitter or packet loss figures were found.
Weakness 3 (25 words max)
No SD-WAN platform names were found.
Buyer size fit (comma separated: Large global enterprise, Mid-market, Small business)
Mid-market
Verdict (40 words max; must include one figure from the fact sheets and the review month)
Netify recommends hSo for UK public sector and mid-market buyers wanting an independent MPLS network with PoPs in five cities and a Network Services 3 listing. Ask for a NOC location and targets. Reviewed October 2026.

Providers

Slug
hso
Notes
Provider legal page names Syntura Group Limited (3935705) and also HighSpeed Office Limited as hSo. Check both at Companies House and confirm the contracting entity. Re-check 2026-10-02 (page-reader wording, confirm on the page): Companies House lists four individual PSCs, so there is no corporate parent. hSo combines circuits from BT, Virgin Media, TalkTalk, Vodafone and Colt into one MPLS network and does not claim its own infrastructure, so the own-network cells are left out. RM6116 Lot 1a is confirmed on hSo's own page; check the CCS supplier list. HSCN is an hSo statement that the NHS supplier list copy did not show, so it stays Partial. RM1045 appears only in stale footer links and is left out. ISO 9001, 14001, 20000 and 27001 are claimed on the homepage with no registrar named. Renamed from Highspeed Office Limited on 2024-10-29; brand is moving to Syntura. Cells filled on 2026-10-02 from the outside research pass are Partial unless the re-check confirmed them. Not found means the pass searched and saw nothing, not that it does not exist. Verify each against its source row, then set Decision.
Website
https://www.hso.co.uk
Provider
hSo
Provider type
Managed service provider or aggregator
Parent or group
No corporate parent: Companies House lists four individual PSCs, notified 2017-02-28
Research status
Complete
Supporting source IDs
MPLS-200, MPLS-530, MPLS-531, MPLS-532, MPLS-579
Companies House number
3935705
Registered office country
United Kingdom
Exclusion reason (if Excluded)
Not recorded
Cells still To review (formula)
=COUNTIF(C32:Q32,"To review")
MPLS or IP VPN service page URL
https://www.hso.co.uk/leased-lines/mpls/
SD-WAN or SASE service page URL
https://sd-wan.hso.co.uk/
UK contracting entity confirmed
Partial
Legal entity name (Companies House)
Syntura Group Limited
Ofcom-regulated communications provider
Partial
Year MPLS or IP VPN service first offered (if published)
Not published

Sector Evidence

Slug
hso
Notes
Outside-pass details, unverified (Partial or Not found entered from them): Healthcare: HSCN supplier, hSo says it is an HSCN supplier; Retail: car dealership case study - MPLS WAN upgrade; Government/public: UK local government bodies (hSo local government page). Research pass 2026-10-02 (page-reader summaries, not verbatim): Government and public sector: UK case Partial: Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. Customers: Rugby Borough | Healthcare: UK case Partial: Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. CLIC Sargent (children's
Provider
hSo
Education: UK case
No
Healthcare: UK case
Yes
Supporting source IDs
MPLS-530, MPLS-534, MPLS-720, MPLS-721
Manufacturing: UK case
No
Education: evidence status
Not found
Financial services: UK case
No
Healthcare: evidence status
Partial
Energy and utilities: UK case
No
Manufacturing: evidence status
Not found
Professional services: UK case
No
Retail and e-commerce: UK case
No
Cells still To review (formula)
=COUNTIF(C32:X32,"To review")
Hospitality and leisure: UK case
No
Transport and logistics: UK case
No
Financial services: evidence status
Not found
Energy and utilities: evidence status
Not found
Government and public sector: UK case
Yes
Professional services: evidence status
Not found
Retail and e-commerce: evidence status
Partial
Hospitality and leisure: evidence status
Not found
Transport and logistics: evidence status
Not found
Government and public sector: evidence status
Partial

Commercial Model

Slug
hso
Notes
Outside-pass details, unverified (Partial or Not found entered from them): Billing in GBP: UK entity; Reseller/wholesale route: Business Partner - sell leased line connections and WANs.
Provider
hSo
Billing in GBP
Partial
Supporting source IDs
MPLS-530, MPLS-536, MPLS-538, MPLS-539
Cells still To review (formula)
=COUNTIF(C32:L32,"To review")
Minimum term (months or Not published)
Not published
Channel or wholesale route for resellers
Partial
Pricing published (never record a price)
Quote only
Excess construction charges policy published
Not found
Contract terms offered (comma separated months)
Not published
Install lead time published (weeks or Not published)
Not published
Public-sector frameworks available through (comma separated)
RM6116 (lots 1a); HSCN RM3825

Network and Coverage

Slug
hso
Notes
Outside-pass details, unverified (Partial or Not found entered from them): NOC 24x7: Support 24x7. Research pass 2026-10-02 (page-reader summaries, not verbatim): UK PoP cities (comma separated) Partial: Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. PeeringDB lists 33 inter | Countries with on-net PoPs (count) Partial: Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. UK and Netherlands (Amst | Countries with on-net PoPs (list) Partial: Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. As for count. | UK-based NOC Partial: Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. Support staff location o | Owns core network Partial: Trade press quoting Syntura code of practice; not seen on provider page. Tier 3 never alone, so Partial. Entity: Syntura Group Lim | Core network description (25 words max) Partial: Tier 3 only; hso.co.uk fetch redirected (302 to http) and was not completed.
24x7 NOC
Partial
Provider
hSo
UK-based NOC
Partial
Coverage: Europe
Not found
Owns core network
Partial
Supporting source IDs
MPLS-531, MPLS-533, MPLS-717, MPLS-718, MPLS-719
Coverage: Asia Pacific
Not found
Coverage: Latin America
Not found
Coverage: North America
Not found
Coverage: China mainland
Not found
Cells still To review (formula)
=COUNTIF(C32:X32,"To review")
NOC locations (comma separated)
Not found
UK PoP cities (comma separated)
London, Manchester, Slough, Farnborough, Corsham, Woking, Chessington, Maidenhead, Reading
Coverage: Middle East and Africa
Not found
Countries with on-net PoPs (list)
United Kingdom, Netherlands
Countries with on-net PoPs (count)
2
NOC count (integer or Not published)
Not published
Core network description (25 words max)
Own core low-latency resilient MPLS network, works with major operators (as quoted by trade press)
UK PoP count (integer or Not published)
Not published
On-net UK data centres (comma separated)
Equinix, Telehouse, Pulsant, Digital Realty, Global Switch, Ark (named as footprint, not stated as on-net)
Global PoP count (integer or Not published)
Not published
UK access tails available (comma separated carriers)
Multiple carriers (BT, Virgin Media, TalkTalk, Vodafone, Colt)
Coverage: UK and Ireland (Proven = own PoPs; Partner = via partner)
Partial

Hybrid WAN SD-WAN SASE

Slug
hso
Notes
Outside-pass details, unverified (Partial or Not found entered from them): SD-WAN overlay offered: Managed SD-WAN, SD-WAN overlay; Managed: fully managed SD-WAN, managed appliances; Co-managed: You control everything via a web-based portal; SASE platform offered: Secure Access Service Edge (SASE) on RM6116 lot 1a; Managed firewall: Managed Firewalls and VPNs, Unified Threat Management, Firewalls and VPNs; Hybrid underlay one contract: Seamlessly move traffic between your leased line, broadband and mobile connections, use multiple links at once; Application-aware routing over MPLS: application-level traffic routing, application-aware wide area network, deep packet inspection, application tr.
Provider
hSo
Managed SD-WAN
Partial
Managed firewall
Partial
Co-managed option
Partial
SASE platform offered
Partial
Supporting source IDs
MPLS-533, MPLS-534, MPLS-536, MPLS-537
Zero trust network access
Not found
Secure web gateway or CASB
Not found
Cells still To review (formula)
=COUNTIF(C32:Q32,"To review")
MPLS to SD-WAN migration service
Not found
Application-aware routing over MPLS
Partial
Security operations centre or managed detection
Not found
SD-WAN overlay offered (SD-WAN is a component of SASE)
Partial
Hybrid underlay on one contract (MPLS plus DIA plus broadband)
Partial
SASE or SSE partners (comma separated: Zscaler, Netskope, Palo Alto Prisma, Cato, Cloudflare, Fortinet, other)
Not published
SD-WAN platforms offered (comma separated: Cisco Catalyst, Cisco Meraki, Fortinet, Versa, VeloCloud, Palo Alto Prisma, Juniper, HPE Aruba, other)
Not found

Service and Performance

IPv6
Not found
Slug
hso
Notes
Outside-pass details, unverified (Partial or Not found entered from them): Layer 3 IP VPN (MPLS): carrier-independent MPLS provider, MPLS WAN; Any-to-any: create a single MPLS network that can support both voice and data services; DDoS protection: Denial of Service (DoS) Protection; DIA on same contract: Cloud Direct - dedicated secure connections to public clouds. Register check 2026-10-02 (page-reader summaries, not verbatim): AWS Direct Connect partner list: EU Ireland and EU London: Digital Realty London; Microsoft ExpressRoute connectivity providers: HSO via Equinix exchange: London, Slough.
Provider
hSo
Multicast
Not found
4G or 5G backup
Partial
DDoS protection
Partial
Ethernet access
Not found
SLA document URL
Not published
Satellite access
Not found
Any-to-any topology
Partial
Layer 2 VPLS or E-LAN
Not found
Layer 3 IP VPN (MPLS)
Partial
Supporting source IDs
MPLS-531, MPLS-534, MPLS-535, MPLS-665, MPLS-666
Hub-and-spoke topology
Not found
FTTP or broadband access
Partial
Internet breakout at PoP
Not found
Service credits published
Not found
Jitter (ms or Not published)
Not published
Access bandwidth maximum (Mb/s)
Not published
Access bandwidth minimum (Mb/s)
Not published
Cells still To review (formula)
=COUNTIF(C32:AI32,"To review")
CoS marking honoured end to end
Not found
Packet loss (% or Not published)
Not published
Point-to-point Ethernet (E-Line)
Not found
Cloud on-ramp: AWS Direct Connect
Partial
Cloud on-ramp: Azure ExpressRoute
Partial
Diverse routing or dual parenting
Not found
MEF 3.0 Carrier Ethernet certified
Not found
Cloud on-ramp: Google Cloud Interconnect
Partial
Availability SLA core (% or Not published)
Not published
Direct internet access on the same contract
Partial
QoS classes offered (count or Not published)
Not published
MTTR or repair target (hours or Not published)
Not published
Latency UK core round trip (ms or Not published)
Not published
Availability SLA access with resilience (% or Not published)
Not published

Operations and Assurance

Slug
hso
Notes
Outside-pass details, unverified (Partial or Not found entered from them): Customer portal: web-based portal, admin portal offering extensive analytics; UK-based support: London headquarters, 24x7 support; HSCN: hSo states it is an accredited HSCN supplier; the NHS supplier list copy did not show it; CCS RM6116 supplier: RM6116 lot 1a - Data Access Services. Register check 2026-10-02 (page-reader summaries, not verbatim): RM6116: SYNTURA GROUP LIMITED listed on lots 1a (page-reader check, 2026-10-02); HSCN: CN-SP, RM3825 DPS, business applications (RM1045 N3 overlay), performance data (Syntura Group Limited (t/a Syntura; formerly hSo)); G-Cloud: HSO Enterprise Solutions Limited (716921) is a different company. | HSCN raised to Proven 2026-10-06 from the NHS England CN-SP list (24 Aug 2026) and the RM3825 DPS list.
ISO 9001
Partial
Provider
hSo
ISO 22301
Not found
ISO 27001
Partial
API access
Not found
G-Cloud listed
Not found
HSCN compliant
Proven
Customer portal
Partial
UK-based support
Partial
Proactive monitoring
Not found
SC-cleared engineers
Not found
Cyber Essentials Plus
Not found
Monthly SLA reporting
Not found
Supporting source IDs
MPLS-533, MPLS-536, MPLS-538, MPLS-663, MPLS-664, MPLS-829
PSN connectivity compliance
Not found
Cells still To review (formula)
=COUNTIF(C32:T32,"To review")
Change management process published
Not found
CCS Network Services 3 (RM6116) supplier
Proven
Regulatory notices or published enforcement in last three years (text or None found)
None found (outside-pass search with no source URL; check the Ofcom enforcement register)

Supporting records

MPLS-200 — Accepted: hSo legal matters
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-200
Confidence
Medium
Source URL
https://www.hso.co.uk/legal
Record type
Company record
Checked date
2026-10-01
Source title
hSo legal matters
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Page also says hSo is the trading name of HighSpeed Office Limited, so which entity contracts needs confirming. Wording captured through a page-reader summary on 2026-10-01. Confirm verbatim on the page, then set Decision. Decision 2026-10-06: Accepted (tier 1 source, wording and supported columns recorded, reader-checked; verbatim check on the live page still due).
Sector (if case study)
Not recorded
Named product or service
Not recorded
Named customer (case studies only)
Not recorded
Sheets and columns this source supports
Providers: Legal entity name; Companies House number; Registered office country
Exact supporting wording (25 words max, verbatim)
hSo is a trading name of Syntura Group Limited
MPLS-530 — Rejected: Contact us
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-530
Confidence
Low
Source URL
https://www.hso.co.uk/
Record type
Service page
Checked date
2026-10-02
Source title
Contact us
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: page could not be read by the fetch tool. Fetch returned a 302 to http://www.hso.co.uk/ which redirected back; page not readable. Decision 2026-10-06: Rejected (page not published or available to review (could not be read or checked on the live page); Harry's call 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Providers: Provider type; Commercial Model: Pricing published (never record a price); Sector Evidence: Retail and e-commerce: evidence status
Exact supporting wording (25 words max, verbatim)
hSo is a business ISP and cloud consultancy. We help UK organisations securely connect their sites, clouds and employees
MPLS-531 — Rejected: Learn about MPLS
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-531
Confidence
Low
Source URL
https://www.hso.co.uk/leased-lines/mpls/
Record type
Service page
Checked date
2026-10-02
Source title
Learn about MPLS
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: page could not be read by the fetch tool. Fetch refused (URL not in provenance set); not read. Decision 2026-10-06: Rejected (page not published or available to review (could not be read or checked on the live page); Harry's call 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Providers: MPLS or IP VPN service page URL; Network and Coverage: UK access tails available (comma separated carriers); Service and Performance: Any-to-any topology; Service and Performance: Layer 3 IP VPN (MPLS)
Exact supporting wording (25 words max, verbatim)
Founded in 2000, hSo is a carrier-independent MPLS provider, We can combine circuits from BT, Virgin Media, TalkTalk, Vodafone, and Colt
MPLS-532 — Accepted: UKRN telecommunications
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-532
Confidence
Low
Source URL
https://ukrn.org.uk/sector/telecommunications/
Record type
Regulator or framework record
Checked date
2026-10-02
Source title
UKRN telecommunications
Published date
2026-03-11
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: supports a weaker or differently scoped claim. Generic UKRN statement about Ofcom; does not name hSo as a regulated provider. Decision 2026-10-06: Accepted (live page read; supports a weaker or differently scoped claim, so the limitation above applies; accepted by Harry 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Providers: Ofcom-regulated communications provider
Exact supporting wording (25 words max, verbatim)
Ofcom is responsible for economic regulation (notably fixed telecoms network infrastructure)
MPLS-533 — Accepted: Managed SD-WAN Services for UK Businesses
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-533
Confidence
Low
Source URL
https://www.hso.co.uk/network/sd-wan
Record type
Service page
Checked date
2026-10-02
Source title
Managed SD-WAN Services for UK Businesses
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: supports a weaker or differently scoped claim. Managed SD-WAN with 24/7 support and web portal; hybrid underlay across leased line, broadband and mobile; MPLS-specific routing and UK NOC not verbatim. Decision 2026-10-06: Accepted (live page read; supports a weaker or differently scoped claim, so the limitation above applies; accepted by Harry 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Network and Coverage: 24x7 NOC; Hybrid WAN SD-WAN SASE: Hybrid underlay on one contract (MPLS plus DIA plus broadband); Hybrid WAN SD-WAN SASE: SD-WAN overlay offered (SD-WAN is a component of SASE); Hybrid WAN SD-WAN SASE: Co-managed option; Hybrid WAN SD-WAN SASE: Application-aware routing over MPLS; Hybrid WAN SD-WAN SASE: Managed SD-WAN; Operations and Assurance: UK-based support; Operations and Assurance: Customer portal
Exact supporting wording (25 words max, verbatim)
Our SD-WANs combine connectivity bonding and application-level traffic routing, You control everything via a web-based portal
MPLS-534 — Rejected: Network Connectivity for UK Local Government
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-534
Confidence
Low
Source URL
https://www.hso.co.uk/public-sector/local-government
Record type
Service page
Checked date
2026-10-02
Source title
Network Connectivity for UK Local Government
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: page does not support the claim. Page does not mention own MPLS platform, DDoS or firewalls; only HSCN, RM1045 and G-Cloud 13 accreditation. Decision 2026-10-06: Rejected (page does not support the claim).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Service and Performance: DDoS protection; Hybrid WAN SD-WAN SASE: Managed firewall; Sector Evidence: Government and public sector: evidence status
Exact supporting wording (25 words max, verbatim)
We operate our own MPLS platform, We offer many additional products and services, including: Co-location; Firewalls and VPNs; and Denial of Service (DoS) Protection
MPLS-535 — Rejected: Cloud Direct
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-535
Confidence
Low
Source URL
https://www.hso.co.uk/network/cloud-direct
Record type
Service page
Checked date
2026-10-02
Source title
Cloud Direct
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: page does not support the claim. Page covers private cloud connections (AWS Direct Connect, Azure ExpressRoute) and does not state direct internet access on the same contract. Decision 2026-10-06: Rejected (page does not support the claim).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Service and Performance: Direct internet access on the same contract
Exact supporting wording (25 words max, verbatim)
hSo can get you dedicated secure connections to AWS, Azure, Google, Salesforce, Oracle, AWS Direct Connect and Azure ExpressRoute
MPLS-536 — Accepted: RM6116 Lot 1a - Data Access Services
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-536
Confidence
Low
Source URL
https://www.hso.co.uk/public-sector/rm6116-lot-1a
Record type
Service page
Checked date
2026-10-02
Source title
RM6116 Lot 1a - Data Access Services
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: supports a weaker or differently scoped claim. RM6116 lot 1a scope confirmed; page does not mention SASE. Decision 2026-10-06: Accepted (live page read; supports a weaker or differently scoped claim, so the limitation above applies; accepted by Harry 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Hybrid WAN SD-WAN SASE: SASE platform offered; Operations and Assurance: CCS Network Services 3 (RM6116) supplier; Commercial Model: Public-sector frameworks available through (comma separated)
Exact supporting wording (25 words max, verbatim)
hSo is on RM6116 lot 1a, which covers inter-site connectivity (wide area network) and data access services, Software-defined WAN, Secure Access Service Edge (SASE)
MPLS-537 — Rejected: Security
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-537
Confidence
Low
Source URL
https://www.hso.co.uk/security
Record type
Service page
Checked date
2026-10-02
Source title
Security
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: page does not support the claim. Page describes managed IT security generally but gives no managed firewall wording. Decision 2026-10-06: Rejected (page does not support the claim).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Hybrid WAN SD-WAN SASE: Managed firewall
Exact supporting wording (25 words max, verbatim)
hSo's managed IT security services include Managed Firewalls and VPNs, Unified Threat Management
MPLS-538 — Accepted: SYNTURA GROUP LIMITED overview
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-538
Confidence
Low
Source URL
https://find-and-update.company-information.service.gov.uk/company/03935705
Record type
Company record
Checked date
2026-10-02
Source title
SYNTURA GROUP LIMITED overview
Published date
Not shown
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Companies House Live page check 2026-10-06: supports a weaker or differently scoped claim. Registry shows Syntura Group Limited (formerly Highspeed Office Limited until 29 Oct 2024); UK support and GBP billing not shown by registry. Decision 2026-10-06: Accepted (live page read; supports a weaker or differently scoped claim, so the limitation above applies; accepted by Harry 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Operations and Assurance: UK-based support; Commercial Model: Billing in GBP
Exact supporting wording (25 words max, verbatim)
Company number 03935705, Ground Floor, 50 Leman Street, London, England, E1 8HQ
MPLS-539 — Accepted: Business Partner
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-539
Confidence
High
Source URL
https://www.hso.co.uk/partners/business-partners
Record type
Service page
Checked date
2026-10-02
Source title
Business Partner
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Wording came from an outside research pass and is not verified verbatim. Confirm on the page, then set Decision. Live page check 2026-10-06: verified, exact wording captured. hSo Business Partner programme with commission-based reseller model. Decision 2026-10-06: Accepted (live page read, quotation captured).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Commercial Model: Channel or wholesale route for resellers
Exact supporting wording (25 words max, verbatim)
Expand your portfolio at no cost. Gain an extra revenue stream from a trusted service.
MPLS-579 — Accepted: Syntura Group Limited - PSC
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-579
Confidence
Medium
Source URL
https://find-and-update.company-information.service.gov.uk/company/03935705/persons-with-significant-control
Record type
Company record
Checked date
2026-10-02
Source title
Syntura Group Limited - PSC
Published date
Not shown
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Page-reader wording from the 2026-10-02 re-check, not verbatim. Company renamed from HIGHSPEED OFFICE LIMITED on 29 Oct 2024; reg office Ground Floor, 50 Leman Street, London E1 8HQ; incorporated 28 Feb 2000. Decision 2026-10-06: Accepted (tier 2 source, wording and supported columns recorded, reader-checked; verbatim check on the live page still due).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Providers: Parent or group
Exact supporting wording (25 words max, verbatim)
4 active individuals
MPLS-663 — Accepted: CCS Network Services 3 (RM6116) supplier lists: lots 1a
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-663
Confidence
Medium
Source URL
https://www.gca.gov.uk/agreements/RM6116/suppliers
Record type
Regulator or framework record
Checked date
2026-10-02
Source title
CCS Network Services 3 (RM6116) supplier lists: lots 1a
Published date
Not shown
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Page-reader summary of the lot supplier pages; confirm on the live list, then set Decision. Entity listed: SYNTURA GROUP LIMITED. hSo trades under Syntura Group Limited; listed on 1a p2 and all-suppliers p6 only. Name mapping hSo=Syntura from the brief, not shown on the register. Method: WebFetch reader summaries of gca.gov.uk lot-supplier pages (all pages of 1a,2a,3a,3b,4a,4b,4c,4d,1b,1c,1d,4e) and cached crowncommercial.gov. Decision 2026-10-06: Accepted (tier 2 source, wording and supported columns recorded, reader-checked; verbatim check on the live page still due).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Operations and Assurance: CCS Network Services 3 (RM6116) supplier
Exact supporting wording (25 words max, verbatim)
SYNTURA GROUP LIMITED listed
MPLS-664 — Accepted: NHS England HSCN supplier lists (CN-SP, RM3825 DPS, business applications (RM1045 N3 overlay), performance data)
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-664
Confidence
Medium
Source URL
https://supplierregistration.cabinetoffice.gov.uk/dps-suppliers/RM3825
Record type
Regulator or framework record
Checked date
2026-10-02
Source title
NHS England HSCN supplier lists (CN-SP, RM3825 DPS, business applications (RM1045 N3 overlay), performance data)
Published date
Not shown
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Page-reader summary. Listed as: Syntura Group Limited (t/a Syntura; formerly hSo). hSo is now Syntura: performance data says 'Syntura (formally HSO)'. Business apps page: Syntura Group Limited trading as Syntura, RM1045 supplier offering N3 overlay replacement (hSo Managed Voice). Decision 2026-10-06: Accepted (tier 2 source, wording and supported columns recorded, reader-checked; verbatim check on the live page still due).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Operations and Assurance: HSCN compliant
Exact supporting wording (25 words max, verbatim)
SYNTURA GROUP LIMITED
MPLS-665 — Accepted: AWS Direct Connect partner list: hSo
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-665
Confidence
Medium
Source URL
https://aws.amazon.com/directconnect/partners/
Record type
Other
Checked date
2026-10-02
Source title
AWS Direct Connect partner list: hSo
Published date
Not shown
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Vendor partner list, group or global brand (not the UK registered entity). Locations: EU Ireland and EU London: Digital Realty London. Only in one of two reader fetches. Shell cannot reach aws.amazon.com (proxy rejected); WebFetch reader summaries of the partners page, which differed between two fetches (KCOM/hSo/Masergy 'not listed' in one, present in the other), so treat Decision 2026-10-06: Needs review (scope or date limitation in the note (entity, geography, product, age or access)). Live page check 2026-10-06: supports a weaker or differently scoped claim. Fetch says hSo is in the EU (Ireland) AWS list only and not in EU (London); no verbatim row; claim of London not confirmed. Decision 2026-10-06: Accepted (live page read; supports a weaker or differently scoped claim, so the limitation above applies; accepted by Harry 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Service and Performance: Cloud on-ramp: AWS Direct Connect
Exact supporting wording (25 words max, verbatim)
hSo listed: EU Ireland and EU London: Digital Realty London
MPLS-666 — Accepted: Microsoft ExpressRoute connectivity providers: HSO
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-666
Confidence
Medium
Source URL
https://raw.githubusercontent.com/MicrosoftDocs/azure-docs/main/articles/expressroute/expressroute-locations.md
Record type
Other
Checked date
2026-10-02
Source title
Microsoft ExpressRoute connectivity providers: HSO
Published date
Not shown
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Vendor partner list, group or global brand (not the UK registered entity). Locations: HSO via Equinix exchange: London, Slough. Listed only under 'Connectivity through additional service providers' (exchange-based, not a main connectivity partner row); brand HSO, not Syntura Group Limited. Read full GitHub markdown (ms.date 09/16/2026) of both the by-provider and by Decision 2026-10-06: Needs review (scope or date limitation in the note (entity, geography, product, age or access)). Live page check 2026-10-06: only a paraphrase was returned. Fetch summary says HSO listed via Equinix with London, Slough; no verbatim row. Decision 2026-10-06: Accepted (live page read; supports a weaker or differently scoped claim, so the limitation above applies; accepted by Harry 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Service and Performance: Cloud on-ramp: Azure ExpressRoute
Exact supporting wording (25 words max, verbatim)
| **HSO** | Equinix | London, Slough
MPLS-717 — Rejected: PeeringDB: Syntura Group Limited
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-717
Confidence
Low
Source URL
https://peeringdb.com/net/719
Record type
Analyst or trade press
Checked date
2026-10-02
Source title
PeeringDB: Syntura Group Limited
Published date
Last updated 2026-02-18
Reliability tier
3
Source ownership
Third-party corroboration
Limitation and notes
Page-reader check 2026-10-02, not verbatim. Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. PeeringDB lists 33 interconnection facilities for Syntura Group Limited (also known as hSo / Goscomb), mainly UK and Amsterd Decision 2026-10-06: Rejected (tier 3 corroboration not checked on the live page; Harry's call 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Network and Coverage: Countries with on-net PoPs (list); Network and Coverage: Countries with on-net PoPs (count); Network and Coverage: UK PoP cities (comma separated)
Exact supporting wording (25 words max, verbatim)
Not recorded
MPLS-718 — Accepted: hSo network services
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-718
Confidence
Low
Source URL
https://www.hso.co.uk/network
Record type
Service page
Checked date
2026-10-02
Source title
hSo network services
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Page-reader check 2026-10-02, not verbatim. Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. Support staff location only; not a NOC statement. Live page check 2026-10-06: supports a weaker or differently scoped claim. UK-based technicians and 24/7 support stated; a UK NOC and own PoPs are not stated. Decision 2026-10-06: Accepted (live page read; supports a weaker or differently scoped claim, so the limitation above applies; accepted by Harry 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Network and Coverage: UK-based NOC; Network and Coverage: Coverage: UK and Ireland (Proven = own PoPs; Partner = via partner)
Exact supporting wording (25 words max, verbatim)
UK-based technicians are on hand, day and night
MPLS-719 — Rejected: The public question is control, not coverage
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-719
Confidence
Low
Source URL
https://btw.media/en/syntura-group-limited-network-and-the-price-of-proof-in-uk-managed-connectivity
Record type
Analyst or trade press
Checked date
2026-10-02
Source title
The public question is control, not coverage
Published date
2 July 2026
Reliability tier
3
Source ownership
Third-party corroboration
Limitation and notes
Page-reader check 2026-10-02, not verbatim. Trade press quoting Syntura code of practice; not seen on provider page. Tier 3 never alone, so Partial. Entity: Syntura Group Limited (hSo). Needs confirming on hSo/Syntura own page. Decision 2026-10-06: Rejected (tier 3 corroboration not checked on the live page; Harry's call 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Network and Coverage: Core network description (25 words max); Network and Coverage: On-net UK data centres (comma separated); Network and Coverage: Owns core network
Exact supporting wording (25 words max, verbatim)
operates its own core low-latency resilient MPLS network and works with major operators
MPLS-720 — Rejected: hSo services for local government (PDF)
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-720
Confidence
Low
Source URL
https://www.hso.co.uk/sites/default/files/hso-services-for-local-government.pdf
Record type
Service page
Checked date
2026-10-02
Source title
hSo services for local government (PDF)
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Page-reader check 2026-10-02, not verbatim. Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. Customers: Rugby Borough Council and Taunton Deane Borough Council; product Data Access (MPLS/WAN) per reader summary. Broch Live page check 2026-10-06: page could not be read by the fetch tool. Fetch refused (URL not in provenance set); not read. Decision 2026-10-06: Rejected (page not published or available to review (could not be read or checked on the live page); Harry's call 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Sector Evidence: Government and public sector: UK case
Exact supporting wording (25 words max, verbatim)
MPLS networks used to be a luxury for many smaller local authorities
MPLS-721 — Rejected: CLIC Sargent case study
Slug
hso
Decision
Rejected
Provider
hSo
Source ID
MPLS-721
Confidence
Low
Source URL
https://www.hso.co.uk/sites/default/files/casestudies/clic-sargent-case-study.pdf
Record type
Service page
Checked date
2026-10-02
Source title
CLIC Sargent case study
Published date
Not shown
Reliability tier
1
Source ownership
Provider's own
Limitation and notes
Page-reader check 2026-10-02, not verbatim. Checked 2026-10-02. Entity: hSo (HighSpeed Office Ltd), hso.co.uk, UK site; site says hSo is now Syntura. CLIC Sargent (children's cancer charity), hSo:CONNECT MPLS WAN, 11 main offices plus UK sites including hospitals and respit Live page check 2026-10-06: page could not be read by the fetch tool. Fetch refused (URL not in provenance set); not read. Decision 2026-10-06: Rejected (page not published or available to review (could not be read or checked on the live page); Harry's call 2026-10-06).
Sector (if case study)
None
Named product or service
None
Named customer (case studies only)
None
Sheets and columns this source supports
Sector Evidence: Healthcare: UK case
Exact supporting wording (25 words max, verbatim)
head and shoulders above what we'd received from other organisations
MPLS-829 — Accepted: HSCN Consumer Network Service Providers
Slug
hso
Decision
Accepted
Provider
hSo
Source ID
MPLS-829
Confidence
Medium
Source URL
https://digital.nhs.uk/services/health-and-social-care-network/hscn-suppliers
Record type
Regulator or framework record
Checked date
2026-10-06
Source title
HSCN Consumer Network Service Providers
Published date
Not shown
Reliability tier
2
Source ownership
Independent public record
Limitation and notes
Page-reader check 2026-10-06, not verbatim. NHS England page dated 24 August 2026 lists the supplier as a CN-SP. Confirm on the live page. Decision 2026-10-06: Accepted (tier 2 source, wording and supported columns recorded, reader-checked; verbatim check on the live page still due).
Sector (if case study)
None
Named product or service
HSCN CN-SP list
Named customer (case studies only)
None
Sheets and columns this source supports
Operations and Assurance: HSCN compliant
Exact supporting wording (25 words max, verbatim)
Syntura Group Limited (t/a hSo): Stage 1, Stage 2 and Ready for Live all ticked