---
title: "Technical and Professional Advisory Support to Great British Energy 2026-2029"
ocid: "ocds-h6vhtk-05eddb"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05eddb"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05eddb.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05eddb.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "GREAT BRITISH ENERGY"
published: "2025-12-03"
---

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

Buyer: GREAT BRITISH ENERGY  
Current stage: Planning  
OCID: ocds-h6vhtk-05eddb

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-05eddb.json)

## Summary

Great British Energy (GBE), a public authority based in London, is planning a tender process for "Technical and Professional Advisory Support" covering the period from 2026 to 2029. This initiative, aimed at powering Britain's clean energy growth, falls under the services category and is scheduled to commence with an interactive virtual Market Engagement Event on 10th December 2025. The event seeks to gather insights on contractual arrangements, providing a preview of the potential opportunities involved without committing to procurements. The procurement process is set to officially start in early January 2026, with anticipated contract awards occurring in March 2026. The overall programme's budget is up to £30 million including VAT.

This tender presents significant growth opportunities for businesses involved in technical consultancy, energy services, and business development consultancy, especially those responsive to the UK's clean energy transition. The procurement method includes the Competitive Flexible Procedure allowing various suppliers, including SMEs and VCSEs, to contribute under specific frameworks established in the Procurement Act 2023. Potentially lucrative contracts offer up to £18 million per supplier with performance reviews scheduled mid-term, ensuring that businesses maintain high standards of performance. The strategic focus on clean energy and infrastructure provides fertile ground for companies eager to innovate and support the UK’s energy independence.

## Notice

Great British Energy (GBE) is designed to power Britain with clean, secure, home-grown energy and become a global leader in clean energy. GBE will invest in, develop, build, and operate the technology needed to increase the UK's energy independence, giving communities a direct stake in the clean energy revolution. The organisation is set up as an Arm's Length Body to DESNZ, with its own CEO and enabling legislation. The delivery of Great British Energy's (GBE) strategic objectives relies on a robust set of arrangements for procuring professional services. GBE Senior Leadership team were engaged to identify a list of activities they know their business areas are likely to require at least in the short term, but likely to be required over the next three years also. These requirements span a diverse range of technical, commercial, and organisational capabilities, ensuring that GBE is equipped to address the complexities of the UK's clean energy transition. GBE intends to undertake the following procurements to deliver these servcies: Technical & Professional Advisory Services - via an open Competitive Flexible Procedure Financial & Commercial Due Diligence Support - via the Crown Commercial Service's Management Consultancy 4 (MCF4) Framework (Lot 4 Finance) Technical Due Diligence Support - via the Department for Energy Security & Net Zero's Energy and Net Zero Professional Services (ENZPS) Framework (Lot 2 Renewables & Infrastructure). The anticipated spend over three years for all professional services is up to PS30million including VAT.

### Planning Information

GBE are inviting Suppliers for each identified route to market to hear about each requirement in a single event. This will provide an appreciation of how the Services will interact. This event will outline and test the opportunities and does not commit GBE to undertaking these procurements. The intention of the event is to test contractual arrangements and scope with the market to identify opportunities for improvement, hence we would strongly appreciate any participation.
GBE will host an online virtual Market Engagement Event which will consist of an online interactive presentation via Microsoft Teams. This will be followed up by a questionnaire to all attendees which we would encourage people to respond to.
The event is scheduled to occur 10th December 11:00-12:00 GMT. 
If you wish to attend, please sign up using the form here: https://forms.office.com/e/bVyzJrqRtX
If you are unable to attend the event but would still wish to hear about the opportunities, there is an option to do so in the above form.
As a reminder, only those Suppliers awarded a place on the identified Frameworks will be able to submit mini competition responses to these identified due diligence Services. Neither of threse Frameworks are open for new applications. However, the Competitive Flexible Procedure is an open procurement for any Supplier to respond to, run under the conditions established in the Procurement Act 2023. This Notice is informing Suppliers of an Early Market Engagement Event and is not notifying the commencement of a procurement opportunity.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/079312-2025 |
| Notice type | UK2 - Preliminary Market Engagement Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Competitive flexible procedure |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 3 Dec 2025 |
| Submission deadline | Not specified |
| Future notice date | 9 Jan 2026 |
| Award date | Not specified |
| Contract period | 26 Mar 2026 - 25 Mar 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £25,000,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Planned |
| Lots status | Planned |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | GREAT BRITISH ENERGY |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1A 2EG |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 66 - Financial and insurance services
- 71 - Architectural, construction, engineering and inspection services
- 79 - Business services: law, marketing, consulting, recruitment, printing and security

### Codes

- 66100000 - Banking and investment services
- 71314000 - Energy and related services
- 71621000 - Technical analysis or consultancy services
- 79411100 - Business development consultancy services

## Release History

- 3 Dec 2025 at 12:20 - PlanningUpdate - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/079312-2025
- 3 Dec 2025 at 12:14 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/079309-2025
- 3 Dec 2025 at 12:11 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/079307-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/079312-2025
  3rd December 2025 - Preliminary market engagement notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/079309-2025
  3rd December 2025 - Preliminary market engagement notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/079307-2025
  3rd December 2025 - Pipeline notice on Find a Tender

## Notice URLs

- https://forms.office.com/e/bVyzJrqRtX
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05eddb. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05eddb.json.