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PROCUREMENT OPPORTUNITY

Small Modular Reactor Technology Partner

Great British Energy - Nuclear · award, contract

Tender information last checkedLast checked 2 Oct 2026, 07:30.

Opportunity overview

The Government is committed to a programme of new nuclear projects beyond Sizewell C, giving industry and investors the confidence they need to deliver projects at speed. Great British Energy - Nuclear (GBE-N) was launched as part of the government's Powering Up Britain plan. The first priority for GBE-N was to launch a competitive process to select small modular reactor (SMR) Technology Partners, which was the subject of this Procurement. GBE-N sought to procure Technology Partners that will provide design, development, manufacturing, supply, installation and commissioning of various products, equipment or services related to the key plant required for SMR nuclear generation, including but not limited to reactor, steam generation, turbine, electrical generation, as well as the integrated design of these component parts. The Technology Partner will be responsible for delivery to site of a designed and tested solution, a complete set of interface specifications, and installation and commissioning of the solution. GBE-N intends to establish a Project Development Company (Project Devco), which will provide developer capabilities. The Technology Partner will be responsible for joint working with a Project Devco to connect and test interfacing equipment, complete integrated system testing and complete final commissioning and handover. Subject to affordability, GBE-N reserved the right to make up to four awards. However, GBE-N reserved the right to award three, two or only one contract(s) to Technology Partner(s), or not to make any award at all. Upon conclusion of the procurement process GBE-N awarded one Technology Partner contract. The decision in relation to how many Technology Partners were awarded contracts was taken having regard to the quality of tenders, as well as affordability and value for money considerations. GBE-N intends to award a two-stage contract for the Technology Partner for the provision of their Site Specific Design Solution, with the first stage being design and the second stage being the supply. The second stage is conditional upon the exercise of an option by GBE-N. GBE-N reserves the right to exercise this option for manufacture and supply, installation and commissioning subject to satisfactory delivery against agreed milestones and achievement of Final Investment Decision (FID). GBE-N will make available Site Specific Design Solution development costs. The Supply Phase i.e. the period from FID to Commercial Operation Date (COD) for a first of a kind (FOAK) project in the UK will include the manufacture, supply, installation and commissioning of the Supply Works on a value-for-money basis by the Technology Partner and provision of fuel assemblies and supporting maintenance services up to and including first refuelling outage. GBE-N reserved the right to require Technology Partners to adopt specific supply solutions.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

Rolls-Royce SMR Limited

Match pending…
Contract value
£359m
Awarded
Not supplied
Contract signed
9 Apr 2026
Award ID
042546-2026-1
Status
active
Identifier
GB-COH 13039768
Location
Derby, UK, DE24 8BJ, United Kingdom

Classification

  • CPV42151000 — Nuclear reactors
  • CPV09310000 — Electricity
  • CPV09340000 — Nuclear fuels
  • CPV35113110 — Nuclear-reactor protection system
  • CPV42150000 — Nuclear reactors and parts
  • CPV45251100 — Construction work for power plant
  • CPV45251110 — Nuclear-power station construction work
  • CPV45251111 — Construction work for nuclear reactors
  • CPV71311100 — Civil engineering support services
  • CPV71322000 — Engineering design services for the construction of civil engineering works
  • CPV98113100 — Nuclear safety services

Lots

  • GBE-N conducted a Competitive Procedure with Negotiation in accordance with Regulation 29 of the Public Contracts Regulations 2015. The Procurement process comprised three (3) stages: a) Invitation to Submit Initial Tender Stage b) Negotiation Stage; and c) Final Tender Stage GBE-N sought a Technology Partner that will design, integrate, manufacture, supply, install and commission facilities, products, equipment and services related to the key plant required for SMR nuclear generation. This includes but is not limited to the nuclear reactor, steam generation, turbine and electrical generation components. GBE-N's key objective in undertaking the Procurement is to select counterparties to the TP Contract that is best able to: a) deliver a reliable technical solution; b) meet the SMR Programme objectives; and c) facilitate speed of SMR execution and deliver FID within 5 years of the TP Contract starting date.Value not stated

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
prj_2120
Status
complete
Main Procurement Category
goods
Procurement Method
selective
Procurement Method Details
Competitive procedure with negotiation

Legal basis

Id
32014L0024
Scheme
CELEX

Classification

Scheme
CPV
Id
42151000
Description
Nuclear reactors

Covered By

GPA

Lots and requirements

Entry 1
Id
1
Description
GBE-N conducted a Competitive Procedure with Negotiation in accordance with Regulation 29 of the Public Contracts Regulations 2015. The Procurement process comprised three (3) stages: a) Invitation to Submit Initial Tender Stage b) Negotiation Stage; and c) Final Tender Stage GBE-N sought a Technology Partner that will design, integrate, manufacture, supply, install and commission facilities, products, equipment and services related to the key plant required for SMR nuclear generation. This includes but is not limited to the nuclear reactor, steam generation, turbine and electrical generation components. GBE-N's key objective in undertaking the Procurement is to select counterparties to the TP Contract that is best able to: a) deliver a reliable technical solution; b) meet the SMR Programme objectives; and c) facilitate speed of SMR execution and deliver FID within 5 years of the TP Contract starting date.
Has Options
No
Status
cancelled

Award criteria

Criteria

Criterion 1
Name
Technical & Social Value
Type
quality
Description
65
Criterion 2
Type
price
Description
35

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
09310000
Description
Electricity
Entry 2
Scheme
CPV
Id
09340000
Description
Nuclear fuels
Entry 3
Scheme
CPV
Id
35113110
Description
Nuclear-reactor protection system
Entry 4
Scheme
CPV
Id
42150000
Description
Nuclear reactors and parts
Entry 5
Scheme
CPV
Id
45251100
Description
Construction work for power plant
Entry 6
Scheme
CPV
Id
45251110
Description
Nuclear-power station construction work
Entry 7
Scheme
CPV
Id
45251111
Description
Construction work for nuclear reactors
Entry 8
Scheme
CPV
Id
71311100
Description
Civil engineering support services
Entry 9
Scheme
CPV
Id
71322000
Description
Engineering design services for the construction of civil engineering works
Entry 10
Scheme
CPV
Id
98113100
Description
Nuclear safety services

Delivery locations

Entry 1
Region
UK

Buyer, suppliers and contacts

Organisation 1
Name
Great British Energy - Nuclear
Id
GB-COH-05027024

Identifier

Legal Name
Great British Energy - Nuclear
Id
05027024
Scheme
GB-COH

Address

Street Address
Department For Energy Security & Net Zero, 3-8 Whitehall Place, London
Locality
London
Region
UK
Postal Code
SW1A 2EG
Country Name
United Kingdom

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
TED_CA_TYPE
Id
BODY_PUBLIC
Description
Body governed by public law
Entry 2
Scheme
COFOG
Id
01
Description
General public services
Organisation 2
Name
Rolls-Royce SMR Limited
Id
GB-COH-13039768

Identifier

Legal Name
Rolls-Royce SMR Limited
Id
13039768
Scheme
GB-COH

Address

Street Address
C/O Rolls-Royce Plc, Moor Lane
Locality
Derby
Region
UK
Postal Code
DE24 8BJ
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 3
Name
High Court of Justice
Id
GB-FTS-87533

Identifier

Legal Name
High Court of Justice

Address

Street Address
The Royal Court of Justice, The Strand
Locality
London
Postal Code
WC2A 2LL
Country Name
United Kingdom

Roles

reviewBody

Award information

Award 1
Id
042546-2026-1
Title
Small Modular Reactor Technology Partner
Status
active
Has Subcontracting
Yes

Related lots

1

Suppliers

Supplier 1
Id
GB-COH-13039768
Name
Rolls-Royce SMR Limited

Contracts and changes

Entry 1
Id
042546-2026-1
Award ID
042546-2026-1
Title
Small Modular Reactor Technology Partner
Status
active
Date Signed
10 Apr 2026, 00:00

Value

Amount
359,000,000
Currency
GBP

Recorded locations

  • Buyer location · London · UK · SW1A 2EG · United Kingdom
  • Delivery location · UK

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 042546-2026award, contract ·