Shellen Security Limited

SMEUK · RuislipCompany No. 08817223

Shellen Security Limited is a UK limited company, based in Ruislip, incorporated in 2013. Has won 16 UK public-sector contracts worth £51.8m across 6 buyers, primarily Echelon Consultancy Ltd.

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Active contracts

no new awards in 30d

Contracted (12m)

—

▼ 100% vs prior 12m

Framework headroom (12m)

—

▼ 100% vs prior 12m

Public buyers

stable this month

Top buyer share

61%

Echelon Consultancy Ltd

Buyer concentration

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

Severe concentration. Top buyer alone = 61% of revenue.

Echelon Consultancy Ltd

£31.5m

61%

DUDLEY MBC

£10.0m

19%

Fusion21 Members Consortium

£5.4m

10%

Communities & Housing Investment Consortium Ltd (CHIC)

£5.0m

10%

SEC PROCUREMENT LIMITED T/A SOUTH EAST CONSORTIUM

—

Other (1 buyer)

£0

Contracts won · 16 total · 16 active · 0 expired

Every contract award published under the Procurement Act.

Sort

Title	Buyer	Award type	Value	Awarded	Status
Building and Fire Safety Framework	Echelon Consultancy Ltd	Shared contract	£31.5m lot total · 43 suppliers	24 Apr 2023	active
Fire Remedial Works	DUDLEY MBC	Direct contract	£10.0m	05 Feb 2025	active
Fusion21 Building Safety & Compliance Framework - CF Award Notice	Fusion21 Members Consortium	Shared contract	£5.4m lot total · 148 suppliers	15 Apr 2025	active
CHIC Fire & Building Safety Framework 2024-2028	Communities & Housing Investment Consortium Ltd (CHIC)	Framework call off	£5.0m ceiling · ~£49k share (÷101)	27 Jan 2025	active
Fire Safety Works Framework	SEC PROCUREMENT LIMITED T/A SOUTH EAST CONSORTIUM	Shared contract	— lot total · 5 suppliers	—	active
Fire Safety Works Framework	SEC PROCUREMENT LIMITED T/A SOUTH EAST CONSORTIUM	Shared contract	— lot total · 5 suppliers	—	active
CHIC Fire & Building Safety Framework 2024-2028	Communities & Housing Investment Consortium Ltd (CHIC)	Shared contract	— lot total · 74 suppliers	—	active
CHIC Fire & Building Safety Framework 2024-2028	Communities & Housing Investment Consortium Ltd (CHIC)	Shared contract	— lot total · 43 suppliers	—	active
Building and Fire Safety Framework	The Hyde Group	Direct contract	—	—	active
Building and Fire Safety Framework	The Hyde Group	Direct contract	—	—	active
Building and Fire Safety Framework	The Hyde Group	Direct contract	—	—	active
Building and Fire Safety Framework	The Hyde Group	Direct contract	—	—	active
Building and Fire Safety Framework	The Hyde Group	Direct contract	—	—	active
Building and Fire Safety Framework	The Hyde Group	Direct contract	—	—	active
Building and Fire Safety Framework	The Hyde Group	Direct contract	—	—	active

Showing 1–15 of 16

Shellen Security Limited

Buyer concentration

Contracts won · 16 total · 16 active · 0 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

Shellen Security Limited

Companies House data

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