Quinn (London) Limited

SMEConstruction workUK · LondonCompany No. 04005400

Quinn (London) Limited is a UK limited company, based in London, incorporated in 2000. Has won 72 UK public-sector contracts worth £591.1m across 41 buyers, primarily THE GUINNESS PARTNERSHIP LIMITED and construction work work.

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Active contracts

no new awards in 30d

Contracted (12m)

£454.6m

▲ 8051% vs prior 12m

Public buyers

stable this month

Top buyer share

42%

THE GUINNESS PARTNERSHIP LIMITED

Buyer concentration

Each block sized by share of total award value. A dominant block signals dependency on one buyer.

High concentration. Top 3 buyers = 83% of revenue.

THE GUINNESS PARTNERSHIP LIMITED

£250.0m

42%

Royal Borough of Greenwich

£200.0m

34%

Catalyst Housing Limited

£42.0m

The Barnet Group

£28.0m

Barnet Homes Ltd

£17.0m

Title	Buyer	Award type	Value	Awarded	Status
Buildings Remediation Framework	THE GUINNESS PARTNERSHIP LIMITED	Shared contract	£250.0m lot total · 25 suppliers	30 Sept 2025	pending
Greenwich Small Construction Project Framework	Royal Borough of Greenwich	Shared contract	£200.0m lot total · 5 suppliers	26 Nov 2025	pending
Internal and External Refurbishment Works Programme	Catalyst Housing Limited	Shared contract	£42.0m lot total · 3 suppliers	30 May 2022	active
External Repairs and Redecorations Programme Borough Wide	The Barnet Group	Direct contract	£28.0m	31 Mar 2024	active
New Elective Centre Main Works	Homerton Healthcare	Direct contract	£15.9m	27 Jul 2023	expired
Grahame Park Estate NW9 refurbishment works to the estate over 4 years	Barnet Homes Ltd	Direct contract	£13.0m	03 Dec 2020	expired
Wiltshire Building Works Tender	University of Portsmouth Higher Education Corporation	Direct contract	£4.3m	11 Jul 2025	expired
Islington Council New Build Construction Framework - Direct Award Invitation - 1718-0257F St John's Mansions	Islington Council	Direct contract	£4.0m	24 Jul 2024	expired
External Repairs and redocoration programme	Barnet Homes Ltd	Direct contract	£4.0m	02 Dec 2020	expired
Abney Park Restoration - Main Project	London Borough of Hackney	Direct contract	£3.6m	18 Jun 2021	expired
Tybalds Regeneration Phase 1 Works	London Borough of Camden	Direct contract	£3.1m	05 Jan 2023	expired
Restoration of Cranford Park	London Borough of Hillingdon	Framework call off	£2.8m ceiling · ~£2.8m share	21 Mar 2022	expired
BM.23.039 SWEC Programme: East Road Building - Base Build	The Trustees of the British Museum	Direct contract	£2.7m	01 May 2024	expired
Fusion21 Reactive Repairs & Empty Buildings Framework	Fusion21 Members Consortium	Shared contract	£2.6m lot total · 46 suppliers	21 Sept 2022	active
The Provision of Fire Precaution Works to the Tower Building Remaining Floors	The Hillingdon Hospitals NHS Foundation Trust	Direct contract	£2.2m	15 Sept 2021	expired

Quinn (London) Limited

Buyer concentration

Contracts won · 72 total · 32 active · 37 expired

Top buyers · by total award value

Award value — last 8 quarters

Category mix — CPV divisions

Geographic spread

Modifications received · scope growth on existing wins

Compliance scorecard

Financial health

Company information

Corporate structure

Companies House data

Peer suppliers

News mentions

Compliance scorecard

Financial health

Company information

Corporate structure

Quinn (London) Limited

Companies House data

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