Sanderson Watts Associates Limited

SMEUK · WiganCompany No. 04107494

Sanderson Watts Associates Limited is a UK limited company, based in Wigan, incorporated in 2000. Has won 13 UK public-sector contracts worth £933k across 7 buyers, primarily Nuclear Restoration Services Limited.

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Active contracts

no new awards in 30d

Contracted (12m)

£512k

new

Public buyers

stable this month

Top buyer share

58%

Nuclear Restoration Services Limited

Buyer concentration

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

Severe concentration. Top buyer alone = 58% of revenue.

Nuclear Restoration Services Limited

£540k

58%

Pembrokeshire County Council

£242k

26%

Wigan Council

£62k

Bolton at Home

£54k

Bradford Metropolitan District Council

£34k

Contracts won · 13 total · 6 active · 4 expired

Every contract award published under the Procurement Act.

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Title	Buyer	Award type	Value	Awarded	Status
Civils Consultancy Support to the Shaft and Silo Advanced Transition Works	Nuclear Restoration Services Limited	Direct contract	£270k	03 Mar 2026	pending
Civils Consultancy Support to the Shaft and Silo Advanced Transition Works	Nuclear Restoration Services Limited	Direct contract	£270k	—	pending
Principal and General Inspection of Cleddau Bridge and Consultancy Services	Pembrokeshire County Council	Direct contract	£242k	09 Apr 2026	pending
Structural Surveying and Professional Services Framework	Bolton at Home	Shared contract	£54k lot total · 3 suppliers	04 May 2017	expired
BOARS HEAD FOOTBRIDGE REPLACEMENT (NO. 0661) - DETAILED DESIGN & TENDER DOCUMENTATION CONTRACT 2021	Wigan Council	Direct contract	£36k	11 Aug 2021	expired
Demolition Temporary Works Design and Design Interface	Bradford Metropolitan District Council	Direct contract	£34k	30 Jul 2020	expired
PRINCIPAL INSPECTIONS AND ASSESSMENTS OF HIGHWAY STRUCTURES 2018-2019	Wigan Council	Direct contract	£26k	05 Sept 2018	expired
Additional Non-Destructive Testing of the D1204 Pond Concrete Structure	Nuclear Restoration Services Limited	Direct contract	—	—	active
Highway Structures Inspections & Reporting Framework	City of Bradford Metropolitan District Council	Direct contract	—	—	active
3924 - AGMA Civil & Structural Engineering Professional Services Framework Agreement Extension 28/10/22 - 27/10/23	Stockport Metropolitan Borough Council	Shared contract	— lot total · 5 suppliers	—	active
Silo Licence Condition 15 Engineering Substantiation	Nuclear Restoration Services Limited	Direct contract	—	—	active
Civils Consultancy Support to the Shaft and Silo Advanced Transition Works	Nuclear Restoration Services Limited	Direct contract	—	—	active
Principal and General Inspection of Cleddau Bridge and Consultancy Services	Pembrokeshire County Council	Direct contract	—	—	active

Sanderson Watts Associates Limited

Buyer concentration

Contracts won · 13 total · 6 active · 4 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

Sanderson Watts Associates Limited

Companies House data

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