Development program to trial and assess SiC slurry PIP process

Official notice

Authority: UK Atomic Energy Authority (Central government)

Below threshold - without competition

Sectors: Research & Development (R&D) (73) Delivery: South East (UKJ14)

Awarded value£50,670published contract · exc. VAT

Awarded 4 Nov 2025no call for competition

Awarded to Carbon Threesixty Limited

What is being bought

Published requirement description

Development program to trial and assess SiC slurry PIP process (Polymer Infiltration & Pyrolysis) for TRISO style pellets, 20mm dia by 25mm long.

The lotProcurement structure

single lot · no lot value published

Lot #1Awarded

Delivery: South East

73000000 Research and development services and related consultancy 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: 5 Nov 2025, 13:30 GMT
Last source update: 5 Nov 2025, 13:30 GMT
FTS notice number: 2025/S 000-071264
Latest notice: Contract details notice (UK7)
Delivery area: South East (UKJ14)
Official registry OCID: ocds-h6vhtk-05daf6 Find a Tender

Notice history

1 event · 1 release on Find a Tender

Contract details notice published
5 Nov 2025, 13:30 GMT
UK7

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast

Awards 1

Awarded value £50,6701 contract exc. VAT

Contracts signed 1latest 4 Nov 2025

Awarded to	Value	Date	Status
Carbon Threesixty Limited	£50,670 †	—	Awarded

Contracts

Development program to trial and assess SiC slurry PIP process · Carbon Threesixty Limited
Signed
4 Nov 2025
Value
£50,670
Period
4 Nov 2025 – 1 Apr 2026
Status
active

Contracting authority & participating public bodies

UK Atomic Energy Authority

Contracting authorityPublic authority - central government GB-PPON: PLJV-1169-JTDD Culham Science Centre, Oxfordshire, South East, OX14 3DBContact name, email, phone

Bidders & participating suppliers

1 commercial party on the notice

Carbon Threesixty LimitedAwarded supplierGB-PPON: PLJY-7484-NVHX Unit 1 The Hub, Bumpers Way, Chippenham, South West, SN14 6LHContact 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 Tender5 Nov 2025, 13:30 GMT