CSF Building Contractors Ltd

SMEUK · Leigh-On-SeaCompany No. 07474830

CSF Building Contractors Ltd is a UK limited company, based in Leigh-On-Sea, incorporated in 2010. Has won 16 UK public-sector contracts worth £851k across 6 buyers, primarily South London and Maudsley.

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Active contracts

no new awards in 30d

Contracted (12m)

—

▼ 100% vs prior 12m

Public buyers

stable this month

Top buyer share

88%

South London and Maudsley

Risk signals · 1 active

Derived from Companies House filings. More sources (HMRC, Insolvency Service register, press) will be added incrementally.

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Confirmation statement overdue

Statement was due 28 Dec 2025 — required annually under s.853A CA 2006.

MEDIUM

Buyer concentration

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

Severe concentration. Top buyer alone = 88% of revenue.

South London and Maudsley

£745k

88%

NHS Property Services Limited

£105k

12%

Quality Trusted Solutions

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HORNCHURCH ACADEMY TRUST

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NHS Commercial Solutions

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Contracts won · 16 total · 8 active · 8 expired

Every contract award published under the Procurement Act.

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Title	Buyer	Award type	Value	Awarded	Status
GB-London: ST20 - P135 SLaM Ligature Risk Reduction Works	South London and Maudsley	Direct contract	£275k	19 Apr 2021	expired
GB-London: SLaM ST19 - P205 Wakefield House Pharmacy Upgrade	South London and Maudsley	Direct contract	£166k	01 Jul 2020	expired
SLaM Bethlem Royal Hospital CCTV Control Room Centralisation Building Works	South London and Maudsley	Framework call off	£163k ceiling · ~£163k share	04 Mar 2024	expired
GB-London: ST20 - P179 SLaM Linen Store Works	South London and Maudsley	Direct contract	£94k	26 Mar 2021	expired
Internal Refurbishment of Workhub 4, Maudsley Hospital	South London and Maudsley	Direct contract	£49k	27 Jun 2016	expired
The Lister Primary Care Health Centre Refurb	NHS Property Services Limited	Direct contract	£47k	04 Mar 2024	expired
Installation of Therapy Garden at Thundersley Clinic	NHS Property Services Limited	Direct contract	£29k	04 Mar 2025	expired
Enabling Works and Demolition Project Works at John Scott Health Centre	NHS Property Services Limited	Direct contract	£29k	14 Nov 2022	expired
QTS Estates Maintenance Services Framework	Quality Trusted Solutions	Direct contract	—	—	active
59 Cordwell Road Window and External Door Set Replacement Works	South London and Maudsley	Direct contract	—	—	active
QTS Estates Maintenance Services Framework	Quality Trusted Solutions	Direct contract	—	—	active
PP-10113 Hornchurch Academy Trust Small Building Works	HORNCHURCH ACADEMY TRUST	Shared contract	— lot total · 4 suppliers	—	active
Framework for Anti-ligature, Specialist and General Doors, Windows, Accessories, Consumables and Associated Services	NHS Commercial Solutions	Shared contract	— lot total · 6 suppliers	—	active
Framework for Anti-ligature, Specialist and General Doors, Windows, Accessories, Consumables and Associated Services	NHS Commercial Solutions	Shared contract	— lot total · 6 suppliers	—	active
Framework for Anti-ligature, Specialist and General Doors, Windows, Accessories, Consumables and Associated Services	NHS Commercial Solutions	Shared contract	— lot total · 11 suppliers	—	active

Showing 1–15 of 16

CSF Building Contractors Ltd

Risk signals · 1 active

Buyer concentration

Contracts won · 16 total · 8 active · 8 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

CSF Building Contractors Ltd

Companies House data

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