Contract award notice
Results of the procurement procedure
Section I: Contracting
entity
I.1) Name and addresses
Great British Energy - Nuclear
Renaissance House Centre Park, Lakeside Drive
Warrington
WA1 1QF
UK
E-mail: holly.allaway@greatbritishnuclear.uk
NUTS: UK
Internet address(es)
Main address: https://beisgroup.ukp.app.jaggaer.com
I.4) Type of the contracting authority
Body governed by public law
I.5) Main activity
Other: Nuclear
Section II: Object
II.1) Scope of the procurement
II.1.1) Title
https://beisgroup.ukp.app.jaggaer.com
II.1.2) Main CPV code
79418000
II.1.3) Type of contract
Services
II.1.4) Short description
This contract is providing specialist commercial, project, and advisory support to Great British Energy - Nuclear's upcoming major procurements supporting the Gywndod Small Modular Reactor (SMR) programme.
II.1.6) Information about lots
This contract is divided into lots:
No
II.1.7) Total value of the procurement
Value excluding VAT:
6 000 000.00
GBP
II.2) Description
II.2.2) Additional CPV code(s)
79400000
II.2.3) Place of performance
NUTS code:
UK
II.2.4) Description of the procurement
Delivery Support Services 2 (DSS2) provides Great British Energy – Nuclear with access to specialist professional services and advisory support to assist the organisation in delivering its programme objectives. The contract enables the call-off of expertise across a range of disciplines, supporting project delivery, commercial activities, governance, stakeholder engagement and other business-critical services as required throughout the contract term.
II.2.5) Award criteria
Price
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
II.2.14) Additional information
This procurement was a framework call-off under Regulation 33 PCR 2015, using the Government Commercial Agency (GCA) Management Consultancy Framework 4 (MCF4).
Section IV: Procedure
IV.1) Description
IV.1.1) Type of procedure
Award of a contract without prior publication of a call for competition
Justification for selected award procedure:
The procurement falls outside the scope of application of the Directive
Explanation
Framework call-off under Regulation 33 PCR 2015
IV.1.8) Information about Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement:
Yes
Section V: Award of contract
Contract No: 10248
Title: Delivery Support Services 2 (DSS2)
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
07/10/2026
V.2.2) Information about tenders
Number of tenders received: 3
Number of tenders received by electronic means: 3
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
Deloitte LLP
1 New Street Square, London, EC4A 3HQ, United Kingdom
London
EC4A 3HQ
UK
NUTS: UK
The contractor is an SME:
No
V.2.4) Information on value of the contract/lot (excluding VAT)
Initial estimated total value of the contract/lot:
Total value of the contract/lot:
: 6 000 000.00
GBP
V.2.5) Information about subcontracting
The contract is likely to be subcontracted
Short description of the part of the contract to be subcontracted:
As the contract will work on a drawdown basis, it's unknown what proportion of this will be subcontracted.
Section VI: Complementary information
VI.4) Procedures for review
VI.4.1) Review body
Department for Energy Security and Net Zero
3-8 Whitehall Place
London
SW1A 2EG
UK
VI.5) Date of dispatch of this notice
07/10/2026