Buyer profile
Ofgem
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Total contracts
160
Known spend
£236m
121 disclosed
Average value
£2m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
Kelvin Construction Company Limited
2 winslatest 26 Jun 2026£23m
- 2
CEPA LLP
2 winslatest 01 Sept 2026£11m
- 3
8x8 UK Limited
2 winslatest 14 Aug 2026£2m
- 4
Chatham Financial Europe, Ltd
£542,500
- 5
S&P DOW JONES INDICES LIMITED
2 winslatest 20 Aug 2026£146,764
- 6
RRL Group Limited
1 winlatest 25 Jun 2026£21m
- 7
AtkinsRealis UK Limited
1 winlatest 25 Jun 2026£21m
- 8
Black & Veatch (U.K.) Limited
1 winlatest 21 May 2025£5m
- 9
AtkinsRéalis UK Limited
1 winlatest 29 Sept 2026£3m
- 10
RINA Consulting S.p.A.
1 winlatest 29 Sept 2026£3m
What they buy
By CPV categoryBusiness servicesCPV 79
42 contracts · £111m
IT servicesCPV 72
26 contracts · £50m
Architectural & engineeringCPV 71
14 contracts · £3m
Financial & insuranceCPV 66
10 contracts · £455,135
R&D servicesCPV 73
10 contracts · £224,000
Education & trainingCPV 80
6 contracts · £531,020
SoftwareCPV 48
5 contracts · £9m
Radio, TV & telecomsCPV 32
5 contracts · £120,000
Renewal radar
Awarded contracts predicted to come up for re-tender in the next 18 months
- 2026-050 Recruitment Campaign for CEO
Predicted using median duration of UK contracts in the same CPV division (11 months from contract start date → renewal expected by Apr 2027).
Apr 2027
40% confident
- 2026-051 Recruitment Campaign for Chief Economist
Predicted using median duration of UK contracts in the same CPV division (11 months from contract start date → renewal expected by Apr 2027).
Apr 2027
40% confident
- Network Charging Modelling Options Review
Predicted using median duration of UK contracts in the same CPV division (11 months from contract start date → renewal expected by Jun 2027).
Jun 2027
40% confident
Tender activity
Notices published per month — last 24 months
All contracts (160)
Employee benefits platform
Ofgem wishes to procure an online Employee Benefits Platform, together with maintenance of the said platform, and to deliver the following benefits, inlcuding but not limited to: A
Licence application assessments (supplier costs)
we are seeking to understand at a granular level the costs and risks related to entering and operating in the GB energy supply market (both gas and electricity), specifically in re
Dynamic purchasing system - digital services
This Dynamic Purchasing System (DPS) will support the Ofgem DDaT team to develop and expand its capabilities with a strategic architecture function, including enterprise, solutions
Retail market entry - gas shipping related costs
Gas shipping is one of the costs faced by gas suppliers. The aim of this work is to seek information on the costs and issues a supplier may typically face associated with the gas s
System operation review consultancy
Please see Invitation to Provide a Proposal - System Operation Review Consultancy.
Privileged access management (PAM) tool
Ofgem currently stores system administration usernames and passwords in a shared software product where everyone in each team can see all usernames and passwords with system admini
Heat network regulatory framework
The Scope of Work A concise and clearly set out report, and accompanying presentation which provides clear and practical findings in the following areas: 1. Assessment of the key c
Heat network regulatory framework
The Scope of Work A concise and clearly set out report, and accompanying presentation which provides clear and practical findings in the following areas: 1. Assessment of the key c
Renewable heat incentive audit programme
One of the schemes that Ofgem delivers is the Renewable Heat Incentive (RHI). The RHI is a Government financial incentive designed to encourage the uptake of renewable heat generat
Trial for automating cyber risk analysis
Ofgem wishes to reduce the cyber risk of disruption to essential services within its regulatory sector. The ability of Ofgem and the Operators of Essential Services (OESs) to drive
Consultancy support for supplier licencing review project
Consultancy Support to assess our understanding and the costs of methods of financial protection for energy suppliers who go out of business and to develop policy in these areas.
ID and bank account validation service
Ofgem is looking to appoint a supplier who can deliver an identity verification and bank account validation solution, to help streamline the accreditation process and reduce the ri
Nd-rhi biomethane commissioning
See description document
Gas transmission - audit of network capability assessment
The RIIO team would like to procure consultants to provide technical support in auditing NGGT's methodology and model used for the assessment of network capability review. Consulta
Provision of gas quality testing and monitoring services
The monitoring, auditing and reporting compliance of Gas Transporters against statutory requirements. It will be the function of gas examiners to test the gas conveyed by, and equi
Strategic partner engineering support gas transmission RIIO GT2 price control
We are seeking a team of multi disciplinary engineering consultants to provide Ofgem with support in assessing National Grid Business Plans and intended settlement for the RIIO GT2
Strategic partner engineering support gas distribution RIIO GD2 price control
We are seeking a team of multi disciplinary engineering consultants to provide Ofgem with support in assessing Network Company Business Plans and intended settlement for the RIIO G
SCS leadership development programme
Ofgem require the running of an SCS Leadership Development Programme to enhance how its SCS work together as a leadership community and its collective leadership, as well as buildi
Panel members to be part of the energy efficiency technical advisory panel
Ofgem is looking to appoint up to four technical experts to be part of the Innovation and In-Situ Technical Advisory Panel to provide us with recommendations on: applications for t
Set up and manage the energy market challenge
The main aim of the contract will be to design, manage and deliver a competition, with Challenge Prizes, intended to create innovative ways to use taregetted consumer data, in orde