ALLERTON DAMP-PROOFING LIMITED

SMEConstruction workUK · Sherburn In ElmetCompany No. 02023575

ALLERTON DAMP-PROOFING LIMITED is a UK limited company, based in Sherburn In Elmet, incorporated in 1986. Has won 113 UK public-sector contracts worth £148.8m across 21 buyers, primarily Echelon Consultancy Ltd and construction work work.

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Active contracts

▲ 2 new awards (30d)

Contracted (12m)

£21.7m

▲ 93% vs prior 12m

Framework headroom (12m)

£200k

▼ 54% vs prior 12m

Public buyers

stable this month

Top buyer share

37%

Echelon Consultancy Ltd

Buyer concentration

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

High concentration. Top 3 buyers = 71% of revenue.

Echelon Consultancy Ltd

£54.8m

37%

EN Procure Ltd

£31.9m

21%

Places for People Group Limited

£19.0m

13%

PROCURE PLUS HOLDINGS LIMITED

£18.8m

13%

PROSPER

£9.6m

Title	Buyer	Award type	Value	Awarded	Status
Riverside Total Disrepair Solutions Framework	Echelon Consultancy Ltd	Shared contract	£54.8m lot total · 12 suppliers	25 Sept 2023	active
EN:Procure - Framework for Installation, Servicing, Maintenance and Repair Works (GEN4)	EN Procure Ltd	Framework call off	£31.9m ceiling · ~£312k share (÷102)	20 Feb 2024	active
Damp and Mould Works and Services Framework	Places for People Group Limited	Shared contract	£19.0m lot total · 12 suppliers	30 Jun 2025	active
Framework Agreement for Installation and Repair (North East, Yorkshire and Humberside)	PROCURE PLUS HOLDINGS LIMITED	Framework call off	£18.8m ceiling · ~£409k share (÷46)	15 Oct 2024	active
Investment Works Framework	PROSPER	Shared contract	£9.6m lot total · 26 suppliers	29 Apr 2025	active
Damp and Remedial Works Contract	City of Doncaster Council, Civic Office, Waterdale, Doncaster, DN1 3 BU	Direct contract	£3.0m	24 Jan 2024	active
Damp Proofing Contract SLH Contract B	City of Doncaster Council	Direct contract	£3.0m	10 Jan 2024	active
19-021 - Damp Proof Services	Rotherham MBC	Framework call off	£1.2m ceiling · ~£1.2m share	22 Oct 2019	expired
Damp and Remedial Works Contract	St Leger Homes	Direct contract	£1.0m	16 Aug 2023	active
SLH - Damp Proofing Contract A	City of Doncaster Council	Direct contract	£1.0m	09 Aug 2023	expired
Damp Surveys & Remedial Works	City of York Council	Shared contract	£950k lot total · 3 suppliers	26 Jul 2024	active
KMCKNH-036 Framework for Damp and Timber Infestation Treatment and Associated Works	Kirklees Council	Shared contract	£520k lot total · 5 suppliers	31 May 2017	expired
Framework Damp and Mould	Karbon Homes	Shared contract	£330k lot total · 5 suppliers	02 Dec 2025	active
Framework Damp and Mould	Karbon Homes	Shared contract	£330k lot total · 5 suppliers	02 Dec 2025	active
Framework Damp and Mould	Karbon Homes	Shared contract	£330k lot total · 5 suppliers	02 Dec 2025	active

ALLERTON DAMP-PROOFING LIMITED

Buyer concentration

Contracts won · 113 total · 54 active · 59 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

ALLERTON DAMP-PROOFING LIMITED

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