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National Security Science and Research (NSSR) Successor Contract

Department for Transport

This public procurement record has 9 releases in its history.

AwardUpdate

27 Jan 2026 at 15:58

UK7 - Contract Details Notice
Award

14 Jan 2026 at 15:20

UK7 - Contract Details Notice
AwardUpdate

21 Nov 2025 at 17:10

UK6 - Contract Award Notice
Award

21 Nov 2025 at 17:05

UK6 - Contract Award Notice
Tender

11 Jul 2025 at 12:15

UK4 - Tender Notice
PlanningUpdate

16 Jun 2025 at 14:51

UK3 - Planned Procurement Notice
Planning

12 Jun 2025 at 11:17

UK3 - Planned Procurement Notice
PlanningUpdate

22 Apr 2025 at 15:29

UK2 - Preliminary Market Engagement Notice
Planning

17 Mar 2025 at 10:43

UK2 - Preliminary Market Engagement Notice
Summary of the contracting process

The National Security Science and Research (NSSR) Successor Contract was awarded by the Department for Transport, headquartered in London, UK. The contract, which falls under the industry category of services, specifically focuses on project management and consultancy related to national security and research. This procurement went through an open procedure, and the contract has been awarded to PA Consulting Services Ltd for a period starting from 14 January 2026 until 1 April 2030, with potential for a 12-month extension. The contract, valued at approximately £16 million net (£19.2 million gross), involves delivery and management services for the NSSR Programme across various themes and has been in the award contract update stage as of the latest update on 27 January 2026.

This tender offers substantial opportunities for large-scale and specialised consultancy firms capable of providing project management, software integration, and system consultancy, among others. The procurement method encourages the involvement of a primary supplier who can deliver extensive consultancy services. Businesses geared toward research and development in security and defence materials or transport services are particularly well-suited to compete within this space. In addition, there are obligations for social value, including the inclusion of SMEs in the supply chain, which provides opportunities for business growth and diversification into the public sector.

How relevant is this notice?

Notice Information

Notice Title

National Security Science and Research (NSSR) Successor Contract

Notice Description

This Contract Details Notice is notification of the Award of the National Security, Science and Research (NSSR) Successor Contract. This is a single Lot Contract awarded to a Prime Supplier for the delivery and management of the NSSR Programme across a range of themes. The contract will enable the NSSR division to issue additional Call-Off requirements, estimated at approximately 90, throughout the duration of the Contract.

Planning Information

*VENUE CHANGED - DETAILS BELOW* Date/Time 09:30 – 14:30, Monday 19th May 2025 Location Leonardo Royal Hotel, St Pauls 10 Godliman Street, London EC4V 5AJ Joining/Registration instructions https://forms.office.com/Pages/ResponsePage.aspx?id=cpq-ajTOTkO78oZ8lo_C15Q6eEjc3XNIoXgdxWwUcrxUQURGMEVIV0hQN0FJVExBRVI2Rlc0QlNJWC4u Point of contact Bryan Small – Bryan.small@dft.gov.uk

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-04edae
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/007240-2026
Current Stage
Award
All Stages
Planning, Tender, Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Open procedure
Tender Suitability
SME, VCSE
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

60 - Transport services (excl. Waste transport)

72 - IT services: consulting, software development, Internet and support

73 - Research and development services and related consultancy services

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

CPV Codes

60000000 - Transport services (excl. Waste transport)

72212132 - Aviation test software development services

72224000 - Project management consultancy services

72226000 - System software acceptance testing consultancy services

72227000 - Software integration consultancy services

72228000 - Hardware integration consultancy services

72246000 - Systems consultancy services

72266000 - Software consultancy services

73000000 - Research and development services and related consultancy services

73200000 - Research and development consultancy services

73400000 - Research and Development services on security and defence materials

73431000 - Test and evaluation of security equipment

79400000 - Business and management consultancy and related services

79418000 - Procurement consultancy services

Notice Value(s)

Tender Value
£16,000,000 £10M-£100M
Lots Value
£16,000,000 £10M-£100M
Awards Value
£16,000,000 £10M-£100M
Contracts Value
£16,000,000 £10M-£100M

Notice Dates

Publication Date
27 Jan 20267 months ago
Submission Deadline
12 Sep 2025Expired
Future Notice Date
4 Jul 2025Expired
Award Date
21 Nov 20259 months ago
Contract Period
14 Jan 2026 - 1 Apr 2030 4-5 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Department for Transport
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
SW1P 4DR
Postcode Area
South West London
Country
England
Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI35 Westminster and City of London
Delivery Location
Not specified
Local Authority
Westminster
Electoral Ward
Vincent Square
Westminster Constituency
Cities of London and Westminster

Supplier Information

Number of Suppliers
1
Supplier Name

PA Consulting Services Ltd

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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