# Provision of Transformation Professional Services

> A sourced UK public-sector contract award published by DESNZ.

## Key facts

- Public buyer: [DESNZ](/buyers/desnz/contract-awards)
- Contract winner: [Ernst & Young](/contract-winners/ernst-young/public-sector-contract-awards)
- Award value: £4,500,000
- Tender value: £4,500,000
- Award date: 7 November 2025
- Published: 20 November 2025
- Contract start: 7 November 2025
- Contract end: 6 November 2028
- Stage: awarded
- Procurement category: services
- Notice ID: 517b4f73-b01c-40c0-9eda-8b1cca597d36-872949
- OCID: ocds-b5fd17-26146a3e-f3b2-4d66-b383-d593431be1fe

## Description

The primary aims of this requirement are to support the Warm Homes Plan \(WHP\) through: 1\) The appointment of a service provider to deliver professional services that will assist in the design, planning, and implementation of an operating model for a future delivery mechanism for the WHP 2\) The provision of services to support the development and implementation of effective consumer protection frameworks and reform of relevant standards, which are central to the WHP\. This contract was awarded through competition via the Crown Commercial Services' Management Consultancy Framework Four\. Additional information: Redacted Contract

## Related contract awards

- [PS26210 - RAF 011/2627 -Understanding compliance and supporting sustainable enforcement of PRS domestic and non-domestic MEES](/contracts/ocds-b5fd17-beb4f98f-aa48-40f1-b42c-2a278dbc19b6): DESNZ
- [Legal Advisor to the DESNZ Advanced Nuclear Policy and Delivery team](/contracts/ocds-b5fd17-7f8398aa-221b-426e-bd49-fc04909e4374): DESNZ
- [PS26123 - RAF 003/2627 - Green home loan scheme and Solar research](/contracts/ocds-b5fd17-0bded483-83f2-4efc-b55e-64e6b9a5052f): DESNZ
- [GB-Sheffield: BBBISL variation of permissions support](/contracts/ocds-b5fd17-9e0c3b87-074d-417a-a1f8-b9523abe1e8b): British Business Bank PLC
- [Corporate Tax Service](/contracts/ocds-b5fd17-30c6ea0d-2161-47f7-ae62-255335f2d61c): FINANCIAL SERVICES COMPENSATION SCHEME LIMITED
- [VAT Reporting Tool](/contracts/ocds-b5fd17-a13f77c4-9274-4e9f-b76e-200b079b7ae3): South Gloucestershire Council

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/517b4f73-b01c-40c0-9eda-8b1cca597d36-872949)