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AL

Arc London Group Limited

Construction work
Large

Arc London Group Limited delivers projects safely and responsibly, focusing on building safety and quality management. They provide a range of services including waterproofing, property services, and design.

arcgroupuk.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£476.2m
Live
54
Buyers
31
12m
£354.1m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities6
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts54 / 93
  • Top buyers31
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Arc London Group LimitedUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

Arc London Group Limited has won £476.2m across 31 public-sector buyers, with 54 live contracts.

Why: top buyer THE GUINNESS PARTNERSHIP LIMITED at 53% · 54% in Construction work · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
54 of 93Live contracts
53%Top-buyer concentration
54%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.

◐ From website & notices
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 6
ARC WaterproofingARC Property ServicesARC M&EARC Site Temporary ServicesARC DesignARC Decarbonisation / Sustainability
Frameworks & DPS · 6 from notices
  • CHIC Mechanical & Electrical Framework 2025-2029Communities & Housing Investment Consortium Ltd (CHIC) · £9.5m
  • NCC 2020 Construction FrameworkNorthamptonshire County Council (NASS) · £6.7m
  • Refurbishment and Modernisation Framework AgreementLHC · £4.7m
  • Award - Multi Lot Framework Agreement for Minor WorksLondon Borough of Hillingdon · £4.5m
  • Housing Adaptation Service - Contractors' FrameworkLondon Borough of Hounslow · £1.1m
  • Bromley Beacon Academy - Phase 3 Refurbishment WorksLondon Borough of Bromley · £940k

Extracted automatically from arcgroupuk.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies · 1

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Chelmsford Theatre

Extracted automatically from arcgroupuk.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

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 · 54 live · 39 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Maintain Framework
Echelon Consultancy Ltd5000000030 Apr 2026£67.6m4 yrsLive
EPWDR25 Windows, Doors, Fire Doors and Roofline Framework
EASTERN PROCUREMENT LIMITED—01 Apr 2026£31.0m4 yrspending
Buildings Remediation Framework
THE GUINNESS PARTNERSHIP LIMITED—13 Oct 2025£250.0m4 yrspending
Green Home Initiative - ARC - Phase 6
London Borough of Hillingdon4500000030 Oct 2025£463k12 moLive
Green Home Initiative - ARC - Phase 13
London Borough of Hillingdon4500000030 Oct 2025£255k12 moLive
Green Home Initiative - ARC - Phase 11
London Borough of Hillingdon4500000030 Oct 2025£474k12 moLive
Green Home Initiative - ARC - Phase 10
London Borough of Hillingdon4500000030 Oct 2025£476k12 moLive
Green Homes Initiative - Phase 1 - Yiewsley Court
London Borough of Hillingdon4500000018 Aug 2025£343k7 moClosed
Green Home Initiative - ARC - Phase 8 - Haig Road 20-45, UB8 3EE
London Borough of Hillingdon4500000030 Oct 2025£477k12 moLive
Green Homes Initiative - Phase 4 - ARC
London Borough of Hillingdon4500000018 Aug 2025£339k7 moClosed
Total live value £153.6m · mean award £5.1m1–10 of 93

Top buyers · 31 buyers · top 3 = 73%

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

✓ From notices
1
THE GUINNESS PARTNERSHIP LIMITED
3 contracts
53%
since 2021
2
Echelon Consultancy Ltd
1 contract
14%
since 2026
3
EASTERN PROCUREMENT LIMITED
2 contracts
7%
since 2026
4
PROSPER
2 contracts
6%
since 2025
5
Fusion21 Members Consortium
11 contracts
4%
since 2019
6
South East Consortium
4 contracts
3%
since 2019
7
London Borough of Hillingdon
25 contracts
3%
since 2019
8
Communities & Housing Investment Consortium Ltd (CHIC)
4 contracts
3%
since 2024
9
Central and Cecil Housing Trust
7 contracts
2%
since 2020
10
Northamptonshire County Council (NASS)
1 contract
1%
since 2020

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 54%.

✓ From notices
Construction work45
54%
Repair & maintenance50
46%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London18 contracts
56%
Eastern5 contracts
21%
South East44 contracts
8%
North East2 contracts
6%
North West15 contracts
5%
West Midlands4 contracts
3%
Yorkshire1 contract
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Arc London Group Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
AL
Arc London Group Limited
No£354.1m—
LP
LOVELL PARTNERSHIPS LIMITED
No£140.0m1
JS
John Sisk and Son Ltd
No£67.8m1
WD
Willmott Dixon Construction Limited
No£28.1m2
CC
Clegg Construction Limited
No£18.8m2
MS
Morgan Sindall Construction and Infrastructure
No£12.5m1
Compare peers →

Red flags · 0 active

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

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

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

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

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

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

No Companies House number on file — this supplier may be overseas, a sole trader or a consortium.

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
—
— · this company

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