Ofgem tenders and contracts
Today there is 1 open Ofgem tender on Find a Tender. It has 16 contracts running that we know of, and 1 of them is a recurring service ending in the next 3 to 12 months, so it'll probably be tendered again. Half of those with a stated value (leaving out frameworks) are worth under £240k. 55% of the places on them are held by small firms, as declared on the award notices.
Ofgem publishes its tender documents on mytenders.co.uk, the buyer's own site (usually free to register).
Get Ofgem's new tenders that fit your firm, by email every weekday morning, along with every other buyer's. Each one in plain English, with the catch spelled out and a link to the official notice.
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Open now
| Tender | Sector | Value | Closes |
|---|---|---|---|
| 2026-065 -Generation Market Study | Consultancy & research | £417k | 26 Oct |
Up for renewal within a year
Ofgem's recurring service contracts that end in the next 3 to 12 months. Most are tendered again before they end.
| Contract | Current supplier | Value | Ends |
|---|---|---|---|
| 2025-054 Public Affairs Support | Cavendish Consulting Ltd SME | £210k | 31 Mar 2027 |
Recent contract winners
The latest contracts Ofgem has awarded, as published on its award notices.
| Contract | Won by | Value | Awarded |
|---|---|---|---|
| 2025-087 Financial Advisors to OFTO Team for Tender & Policy | Cepa LLP SME | £7.9m | 12 Oct |
| 2026-076 Technical Advisors Review of NESO | University of Strathclyde | £88k | 2 Oct |
| 2026-076 Technical Advisors Review of NESO | Piper Resources Ltd SME | £88k | 2 Oct |
| 2025-122 OFTO Cost Assessment Advisors | Grant Thornton UK Advisory & Tax LLP | £1.7m | 2 Oct |
| 2025-103 Technical Advisors to OFTO Team for Tender & Policy | Kelvin Construction Company Limited SME | £2.5m | 2 Oct |
| 2025-061 Technical Auditing for Engineering | AtkinsRéalis UK Limited | £3.3m | 29 Sep |
| 2025-061 Technical Auditing for Engineering | RINA Consulting S.p.A. | £3.3m | 29 Sep |
| NDRHI Audit Sites | WSP UK Limited | £792k | 10 Sep |
| 2025-089 PRA Subscription | S&P Dow Jones Indices Limited | £47k | 20 Aug |
| IBoxx Subscription | S&P Dow Jones Indices Limited | £100k | 20 Aug |
| 2025-066 GGL Corella Data | Xoserve Limited SME | £81k | 7 Aug |
| 2025-014 - Administration of the Ofgem Energy Industry Voluntary Redress Fund | Energy Saving Trust Enterprises Limited | £3m | 30 Jun |
What Ofgem buys
Its running contracts by sector.
Other buyers in London
Post Office Limited (24 open) · NHS England (11 open) · Natural England (11 open) · The Mayor and Commonalty and Citizens of the City of London (10 open) · Network Rail Infrastructure Limited (9 open) · Transport for London (6 open) · Science Museum Group (6 open) · National Grid Electricity Transmission PLC (6 open) · Mayor's Office for Policing and Crime (5 open) · Tower Hamlets (5 open)
From notices published on Find a Tender and Public Contracts Scotland. A buyer can also advertise smaller contracts elsewhere, such as Contracts Finder or its own portal.