Prototype Fast Reactor DN026 Design

Official notice

Authority: Nuclear Restoration Services Limited (Public body)

Below threshold - without competition

Sectors: Business Services & Consultancy (79) Delivery: Delivery location not published

Awarded value£78,895published contract · exc. VAT

Awarded 17 Nov 2025no call for competition

Awarded to Mott MacDonald

What is being bought

Published requirement description

Prototype Fast Reactor DN026 Design Support

The lotProcurement structure

single lot · no lot value published

Lot #1Awarded

79933000 Design support services

Procedure terms & legal framework

From the official record

Procedure method: Below threshold - without competition
Legal basis: UKPGA · 2023/54 Procurement Act 2023
Notice status: Awarded without competition
Procurement threshold: Unspecified in notice
Regulatory regime: Standard
Commercial structure: Stand-alone contract (no framework)
Competition type: Direct award (no call for competition)
GPA / WTO covered: Unspecified in notice
Recurring procurement: Unspecified in notice
First published: 18 Nov 2025, 15:59 GMT
Last source update: 18 Nov 2025, 15:59 GMT
Authority reference: C28103
FTS notice number: 2025/S 000-074902
Latest notice: Contract details notice (UK7)
Delivery area: Not published
Official registry OCID: ocds-h6vhtk-05e3a0 Find a Tender

Notice history

1 event · 1 release on Find a Tender

Contract details notice published
18 Nov 2025, 15:59 GMT
UK7

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast

Awards 1

Awarded value £78,8951 contract exc. VAT

Contracts signed 1latest 17 Nov 2025

Awarded to	Value	Date	Status
Mott MacDonald	£78,895 †	—	Awarded

Contracts

Prototype Fast Reactor DN026 Design · Mott MacDonald
Signed
17 Nov 2025
Value
£78,895
Period
18 Nov 2025 – 27 Feb 2026 · up to 16 Nov 2026 with extensions
Status
active
Extensions
Extension may be required to complete services.

Contracting authority & participating public bodies

Nuclear Restoration Services Limited

Contracting authorityPublic authority - sub-central government GB-PPON: PXPQ-2228-DGTY Hinton House, Birchwood Park Avenue, Risley, Warrington, North West, WA3 6GRContact name, email, phone

Bidders & participating suppliers

1 commercial party on the notice

Mott MacDonaldAwarded supplier St Vincent Plaza, 319 St Vincent Street, Glasgow, Scotland, G2 5LDContact email

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure

Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender18 Nov 2025, 15:59 GMT