Technical and Professional Advisory Support to Great British Energy 2026-2029

Published

3 December 2025

Estimated value

£15,000,000

Place of performance

UK

Lots

1

Notice number

079307-2025

Reference

ocds-h6vhtk-05eddb

Official source

Official source

CPV codes

• 71621000Technical analysis or consultancy services
• 79411100Business development consultancy services
• 71314000Energy and related services

Description

Great British Energy (GBE) is intending to procure a suite of contracts to deliver its Technical and Professional Advisory requirements over the next three years. The value of this programme is £18m (including VAT) and it is anticipated that this budget shall be delivered by two tiered Suppliers. These Services will be procured through a Competitive Flexible Procedure procurement which is expected to be launched early January 2026 with awards expected in March 2026. The duration of the contracts will be three years, with a formal performance review of all Suppliers around month 18. At this point, mechanisms will be in place should it be required to demote Supplier A and promote Supplier B. Both Contracts will have a maximum value of £18m, which is the maximum value of the programme, but importantly they will be “up to” this value and no commitment for any spend to flow through them. Instead, they will share this programme value with Supplier A delivering the majority of the work through individual commissions or work orders, unless conflicted, reduced resources, ability preventing them from delivery, or performance issues meaning commission(s) would be delivered by Supplier B.

Official publications

• FTS · 079307-2025 · 3 December 2025

Other tenders from Great British Energy

• UK6 Notice - Climate-Tech Innovation Partnership · 28 September 2026
• Enterprise-grade internal communications platform for Great British Energy · 4 September 2026
• Great British Energy Construction Management Services - Early Market Engagement Event · 5 June 2026
• Provision of Technical & Professional Advisory Services for Great British Energy (2026-2028) · 28 May 2026
• GBE Recruitment - LinkedIn presence for 36 months · 2 April 2026

See all →

Frequently asked questions

What is the estimated value of this tender?

The estimated value published by the buyer is £15,000,000.

Who is the buyer of this tender?

The contracting authority is Great British Energy (United Kingdom).

How can I bid for public tenders in the United Kingdom?

Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.