This public procurement record has 1 release in its history.

Award

12 Aug 2026 at 11:20

Summary of the contracting process

Sellafield Ltd procured contractor compliance auditing services for the 2026–2028 period. The work covers auditing contractors to assess compliance, supporting the buyer’s assurance and governance requirements. It is a services contract within the auditing services category (CPV 79212000), delivered in the North West of England, including the CA20 1PG area. The published scope identifies Sellafield Ltd as the buying organisation. The opportunity was considered suitable for small and medium-sized enterprises, so it is relevant to specialist audit firms and other smaller providers with the skills and operating capacity to undertake contractor compliance reviews in this area.

The procurement is complete and was awarded through the Business & Technical Services Marketplace Dynamic Purchasing System. The tender submission deadline was 22 April 2026 at 12:00. The contract was awarded to Baker Mallett LLP on 22 July 2026, with an awarded value of £310,239.55. The contract period runs from 1 August 2026 to 30 June 2028. The procurement’s stated estimated value range was £310,239 to £651,503.03. One supplier is identified for the award. The contracting route was a dynamic purchasing system marketplace, rather than a standalone open tender, and the requirement was classified as services.

This award demonstrates established demand from Sellafield Ltd for specialist contractor compliance auditing in the North West. Suppliers considering comparable future work would need credible audit and compliance-assurance capability, with the professional judgement to examine contractor performance against applicable requirements and produce clear, defensible findings. They would also need sufficient delivery capacity for a substantial, multi-year programme and the ability to work effectively in the relevant local area. The buyer’s identification of the requirement as suitable for SMEs indicates that specialist smaller firms can be credible competitors where they can evidence relevant auditing experience, robust quality controls, competent staff and the organisational resilience to maintain consistent service across the contract.

How relevant is this notice?

Notice Title

Contractor Compliance Auditing 2026-2028

Notice Description

A contract has been awarded via the Business & Technical Services Marketplace Dynamic Purchasing System (original OJEU Contract Notice TED reference 2019-S 228-559692) for Contractor Compliance Auditing 2026-2028.

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-98447d67-3a0d-4576-9ee9-0326c17358b0
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/15d060b5-1fd3-4d18-b675-6acc9b43102e
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Dynamic
Procurement Category
Services
Procurement Method
Not Specified
Procurement Method Details
Other -
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

79 - Business services: law, marketing, consulting, recruitment, printing and security


CPV Codes

79212000 - Auditing services

Notice Value(s)

Tender Value
£651,503 £500K-£1M
Lots Value
Not specified
Awards Value
£310,239 £100K-£500K
Contracts Value
Not specified

Notice Dates

Publication Date
12 Aug 20262 weeks ago
Submission Deadline
22 Apr 2026Expired
Future Notice Date
Not specified
Award Date
22 Jul 20261 months ago
Contract Period
1 Aug 2026 - 30 Jun 2028 1-2 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
Sellafield Limited
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
MOOR ROW
Postcode
CA24 3HU
Postcode Area
Carlisle
Country
England

Major Region (ITL 1)
TLD North West (England)
Basic Region (ITL 2)
TLD1 Cumbria
Small Region (ITL 3)
TLD13 Cumberland
Delivery Location
TLD North West (England)

Local Authority
Cumberland
Electoral Ward
Egremont North and St Bees
Westminster Constituency
Whitehaven and Workington

Supplier Information

Number of Suppliers
1
Supplier Name

Baker Mallett LLP

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

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