Published date: 27 November 2025
Awarded contract - This means that the contract has been awarded to a supplier.
Contract summary
Industry
Information technology services - 72222300
Location of contract
United Kingdom
Value of contract
£35,000
Procurement reference
ISO27001:2022
Published date
27 November 2025
Closing date
7 November 2025
Closing time
12pm
Contract start date
20 April 2026
Contract end date
19 April 2029
Contract type
Service contract
Procedure type
Competitive quotation (below threshold)
The buyer selects a group of potential suppliers to invite to tender.
This procedure can be used for procurements below the relevant contract value threshold.
Contract is suitable for SMEs?
Yes
Contract is suitable for VCSEs?
Yes
Description
National Audit Office (NAO) awarded a contract to the supplier BSI Assurance UK Limited who will be conducting an ISO 27001:2022 recertification audit for the NAO.
The contract is expected to commence by Monday 20th April 2026 and will run initially for 12 months until Monday 19th April 2027 with 2, 12 months optional extensions to Thursday 19th April 2029. The estimated contract value is up to £35,000 inclusive of VAT.
Award information
Awarded date
20 November 2025
Contract start date
20 April 2026
Contract end date
19 April 2029
Total value of contract
£35,000
This contract was awarded to 1 supplier.
BSI Assurance UK Limited
Address
BSI Assurance UK Limited
90 Long Acre, London, WC2E 9RAReference
Companies House number: 07805321
Value of contract
£35,000
Supplier is SME?
No
Supplier is VCSE?
No
About the buyer
Contact name
ima orosei
Address
Room B253
LONDON
SW1W9SP
England
Telephone
44 20 7798 5343
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Closing: 7 November 2025, 12pm
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