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  4. BLOCK SOLUTIONS LIMITED
BS

BLOCK SOLUTIONS LIMITED

Repair & maintenance · London
SME
block.co.uk ↗
Compare peers
Awarded
£81.3m
Live
7
Buyers
20
12m
£23.0m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts7 / 31
  • Top buyers20
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — BLOCK SOLUTIONS LIMITEDUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

BLOCK SOLUTIONS LIMITED has won £81.3m across 20 public-sector buyers, with 7 live contracts. No active Companies House risk flags.

Why: top buyer University Hospitals Bristol & Weston NHS Foundation Trust at 62% · 100% in Repair & maintenance · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
7 of 31Live contracts
62%Top-buyer concentration
100%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

⚑ Self-reported & from notices

Service tags, sectors served and target geographies appear here once a supplier verifies ownership of this profile.

Frameworks & DPS · 1 from notices
  • Short Form of Further Competition - Switches and Accessories teletrackingCOUNTESS OF CHESTER HOSPITAL NHS FOUNDATION TRUST · —

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 7 live · 24 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Cisco Support Service 2026-29
NHS England5031260001 Aug 2026£3.0m3 yrsLive
Enterprise Network Replacement
University Hospitals Bristol & Weston NHS Foundation Trust—01 Feb 2026£20.0m5 yrspending
Hardware - Cisco Wireless 9178I
BRISTOL & WESTON NHS PURCHASING CONSORTIUM3242000017 Mar 2025£550k—Closed
End User Computing and Virtual Platform Services
Barts Health NHS Trust7200000001 May 2024£18.0m5 yrsLive
1645 Virtual Desktop Infrastructure (VDI) in Primary Care for BC ICB
NHS Arden and Greater East Midlands Commissioning Support Unit4851100025 Mar 2024£43k12 moClosed
Network Infrastructure
Nottingham university hospital3242400001 Apr 2024£240k12 moClosed
Digital Infrastructure Upgrade - Cisco UCS
Nottingham University Hospital NHS Trust3242000031 Dec 2023£107k5 yrsLive
HIMSS INFRAM Assessment
NHS South West - Acutes7221221931 Oct 2023£23k2 moClosed
Awarded contract
DfTc - Department for Transport7200000006 Jun 2022£900k3 yrsClosed
Telecommunication Equipment
The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust3250000014 Jun 2021£39k—Closed
Total live value £21.1m · mean award £2.6m1–10 of 31

Top buyers · 20 buyers · top 3 = 90%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
University Hospitals Bristol & Weston NHS Foundation Trust
2 contracts
62%
since 2026
2
Barts Health NHS Trust
3 contracts
22%
since 2024
3
The Pennine Acute Hospitals Nhs Trust
1 contract
7%
since 2019
4
NHS England
1 contract
4%
since 2026
5
The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust
8 contracts
1%
since 2015
6
Crown Commercial Service
1 contract
1%
since 2015
7
DfTc - Department for Transport
1 contract
1%
since 2022
8
BRISTOL & WESTON NHS PURCHASING CONSORTIUM
1 contract
1%
since 2025
9
COUNTESS OF CHESTER HOSPITAL NHS FOUNDATION TRUST
2 contracts
0%
since 2016
10
Nottingham university hospital
1 contract
0%
since 2024

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 100%.

✓ From notices
Repair & maintenance50
100%
⚠ Concentration: 100% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South West5 contracts
68%
London3 contracts
24%
Yorkshire1 contract
4%
North West5 contracts
2%
Eastern8 contracts
2%
West Midlands1 contract
0%
East Midlands1 contract
0%
South East1 contract
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). BLOCK SOLUTIONS LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
DE
Deloitte LLP
No£200.0m1
PC
PA Consulting
No£150.0m1
SC
Specialist computer centres
No£60.3m5
AT
Atamis Ltd
Yes£36.4m3
CU
CAPGEMINI UK PLC
No£33.8m2
BS
BLOCK SOLUTIONS LIMITED
Yes£23.0m—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 30 Jun 2025
Confirmation statement
Due in -50d
Next due 07 Jun 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
05461477
Status
Active
Type
Private limited
Incorporated
24 May 2005
Reg. office
14a - 14b Shepherdess Walk, London, N1 7LB
SIC codes
62090
Last accounts
30 Jun 2025
Next accounts due
31 Mar 2027

Directors & PSC

  • WILLETTS, Christopher George — director
    Appointed 04 Feb 2026
  • CHANG, Marc — director
    Appointed 28 Jan 2006
  • Block Solutions Holdings Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
BLOCK SOLUTIONS LIMITED
05461477 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.