Contracts Finder · Historical

CPT_26_39 Specialist model assurance support

Historical · ContractNo open deadline

Historical: no longer open for bids.

Read the official notice on Contracts Finder

01/ The notice

Key facts

Value: £336,000Estimated value stated in the notice
Deadline (UK time): Mon 1 Jun 2026, 12:00 BSTA deadline does not apply to this historical notice. The source records Mon 1 Jun 2026, 12:00 BST, which is not an open deadline.
Published: 26 Aug 2026
Region: North East, North West, Yorkshire and The Humber, East Midlands, West Midlands, East of England, London, South East, South West, Scotland, Wales, Northern Ireland

02/ The brief

What the notice says

Not fully read: this is the notice text; attached documents are not read.

The National Audit Office awarded a contract to Hartley McMaster Limited through the Crown Commercial Services GCloud 14 framework. The supplier will oversee and lead the testing of a subset of models within the NAO model assurance portfolio.

The contract will commence on Monday 4 January 2027 and run for an initial period of three years until Thursday 3 January 2030. At the NAO's discretion, the contract may be extended by up to 12 months, until Friday 3 January 2031.

The estimated contract value is £336,000 inclusive of VAT over the full four-year term.

03/ Classification

CPV codes

Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.

79210000
79000000 79200000

04/ History

Releases of this notice

One release held, oldest first. Dates are UK time.

26 Aug 2026
Contract notice
Contract notice published 26 August 2026.
Release ac06dc1e-2908-4a2f-8b6b-286917e5d412
View this release on Contracts Finder (opens in a new tab)

05/ Limits

What the source does not tell us

Only one release is held, so there is no change history.

06/ Questions

About this notice

National Audit Office published this notice.

Estimated value stated in the notice: £336,000.

07/ Related

Where to go next

These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.

Reference: ac06dc1e-2908-4a2f-8b6b-286917e5d412
Source: Contracts Finder
Stage: contract · Contract
Last verified: Fri 28 Aug 2026, 01:03 BST
Read at: Fri 16 Oct 2026, 20:37 BST

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