System operational · UK tenders

Buyer profile

Ofgem

public_corpAny regionenglandGB

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Total contracts

160

Known spend

£236m

121 disclosed

Average value

£2m

Per contract

Active suppliers

10

Last 5 years

Open1Awarded80Closed77

Top suppliers

Last 5 years
  1. 1

    Kelvin Construction Company Limited

    2 winslatest 26 Jun 2026

    £23m

  2. 2

    CEPA LLP

    2 winslatest 01 Sept 2026

    £11m

  3. 3

    8x8 UK Limited

    2 winslatest 14 Aug 2026

    £2m

  4. 4

    Chatham Financial Europe, Ltd

    2 winslatest 28 Jan 2026CH 04223247

    £542,500

  5. 5

    S&P DOW JONES INDICES LIMITED

    2 winslatest 20 Aug 2026

    £146,764

  6. 6

    RRL Group Limited

    1 winlatest 25 Jun 2026

    £21m

  7. 7

    AtkinsRealis UK Limited

    1 winlatest 25 Jun 2026

    £21m

  8. 8

    Black & Veatch (U.K.) Limited

    1 winlatest 21 May 2025

    £5m

  9. 9

    AtkinsRéalis UK Limited

    1 winlatest 29 Sept 2026

    £3m

  10. 10

    RINA Consulting S.p.A.

    1 winlatest 29 Sept 2026

    £3m

What they buy

By CPV category
  • Business 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

3 forecast

Tender activity

Notices published per month — last 24 months

12 active months
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All contracts (160)

O
c4c14eec-4124-408e-9225-6530c4e5f155 · tender

Independent academic advisor for RIIO-GD2

Ofgem
servicesLondonSME friendly

The RIIO GD team are seeking to appoint an academic adviser to support us as we develop our approach to RIIO-GD2 cost assessment. The independent academic advisor should have - str

£Up to £10,000
⏱ 26 Oct 2018
Posted · 97mo agoView details →
O
137861f2-89b0-4b0f-8042-2ba2e922c123 · award

Energy-related technical consultancy advice framework agreement

Ofgem
servicesScotlandSME friendly

The Authority is seeking to implement a framework for the provision of gas, electricity, renewable heat/electricity and energy efficiency technical consultancy advice

£Up to £1,500,000
⏱ 1 Jan 2018
Posted · 100mo agoView details →
O
33f41466-d8e5-4a63-8109-e68d9f0a25dc · tender

Research participant recruitment

Ofgem
servicesLondonSME friendly

Each round of research requires the recruitment of a number of consumers, so that we can test various iterations of each product or communication, ahead of taking to full testing o

££60,000 — £90,000
⏱ 4 Jun 2018
Posted · 102mo agoView details →
O
64ce3da3-02cb-4320-b2b5-92438c83d341 · tender

Derivative and financial instrument benchmarking adviser offshore tendering

Ofgem
servicesSouth EastSME friendly

The Adviser shall provide expert advice on the hedging process up to and at Financial Close (FC) on Tender Round 5 and Tender Round 6. This shall include negotiation with hedge pro

££100,000 — £130,000
⏱ 30 May 2018
Posted · 102mo agoView details →
O
f8d6b2f9-286c-4b4c-8034-09992ac5a90a · award

Opt-in collective switch

Ofgem
servicesSME friendly

The Authority proposes to facilitate a test of a collective switch run by the appointed Service Provider

£Up to £1
⏱ 1 Jan 2018
Posted · 102mo agoView details →
O
3358354c-274b-4529-9f67-1b7fd919454e · tender

Temporary support for RIIO-GT1 re-opener submissions

Ofgem
servicesLondonSME friendly

We are seeking technical evaluation support for 3-6 months to assist in evaluating a reopener submission for additional costs relating to enhanced cyber security, in relation to th

£Up to £35,000
⏱ 3 May 2018
Posted · 103mo agoView details →
O
14c18329-4b5f-4c0f-9855-b9a789da1d06 · tender

ITT for audit review

Ofgem
servicesLondonSME friendly

Lot 1 Ofgem require a review of our current approach to audit activity across the schemes that we administer to gain a clear understanding of current audit activity in each scheme

£On request
⏱ 2 Mar 2018
Posted · 105mo agoView details →
O
9c5fc47e-6a22-4f3d-9025-516dd3bb4c42 · tender

Targeted charging review

Ofgem
servicesScotlandSME friendly

We are seeking an expert and independent modelling assessment of the impact, costs and benefits of different options for reform of current residual charging arrangements. We need t

££50,000 — £100,000
⏱ 27 Feb 2018
Posted · 105mo agoView details →
O
da911930-1ea5-4ced-bc5c-55947736f34a · tender

Targeted charging review

Ofgem
servicesScotlandSME friendly

We are seeking an expert and independent modelling assessment of the impact, costs and benefits of different options for reform of current residual charging arrangements. We need t

££50,000 — £100,000
⏱ 20 Feb 2018
Posted · 105mo agoView details →
O
09ba4800-5a1a-4135-8cfd-f4cf8ece490b · tender

Researching and designing a competition for access to the database of disengaged customers

Ofgem
servicesScotlandSME friendly

This requirement is for the appointed Service Provider to work with Ofgem to research and design a competition for access to the database of disengaged domestic customers. This pro

££40,000 — £79,000
⏱ 7 Feb 2018
Posted · 106mo agoView details →
O
f040bd90-76dc-414d-b78c-2cd387948d34 · award

Corporate gymnasium membership for london

Ofgem
servicesLondonSME friendly

Ofgem are seeking an external professional gymnasium provider in Canary Wharf, London that will support the fitness and wellbeing of Ofgem staff by providing facilities akin to a g

£Up to £450,000
⏱ 23 Nov 2017
Posted · 106mo agoView details →
O
78025424-ec81-480b-b8ed-4961fd2d608e · tender

Energy-related technical consultancy advice framework agreement

Ofgem
servicesScotlandSME friendly

The Authority is seeking to implement a framework for the provision of gas, electricity, renewable heat/electricity and energy efficiency technical consultancy advice

£On request
⏱ 27 Feb 2018
Posted · 106mo agoView details →
O
c2a83665-efc5-4556-b092-268dbb3ad681 · tender

Exploring the value of baseload capacity and developing modelling capability - lot 1 and lot 2

Ofgem
servicesScotlandSME friendly

This Project is divided into two Lots; bidders may compete for either one, or both. Lot 1 requires high quality modelling analysis to provide answer the question 'what is the margi

££50,000 — £100,000
⏱ 31 Jan 2018
Posted · 106mo agoView details →
O
4aaa4e4a-5c13-4f3c-99c2-9415a5a838d5 · tender

Opt-in collective switch

Ofgem
servicesSME friendly

The Authority proposes to facilitate a test of a collective switch run by the appointed Service Provider

£On request
⏱ 19 Jan 2018
Posted · 107mo agoView details →
O
75e9b9e1-ee6f-4c05-b722-9c880819f2a1 · tender

Heads of terms for agreement SPV model onshore electricity transmission projects

Ofgem
servicesSouth EastSME friendly

This Scope of Work (SoW) sets out the Ofgem's requirements for consultancy support to be provided for the development of heads of terms for a generic delivery agreement between an

££80,000 — £100,000
⏱ 3 Jan 2018
Posted · 107mo agoView details →
O
9582a82d-57c7-4f9c-9501-644549395eda · tender

Procurement consultancy support for switching programme centralised switching service

Ofgem
servicesLondonSME friendly

The aim of this Procurement is to appoint a Service Provider to support Ofgem's role in assuring the procurement of a new IT solution (the Centralised Switching Service) led by the

£On request
⏱ 20 Nov 2017
Posted · 108mo agoView details →
O
2e8363fc-6825-477f-8975-85368d3eadd1 · tender

Corporate gymnasium membership for london

Ofgem
servicesLondonSME friendly

Ofgem are seeking an external professional gymnasium provider in Canary Wharf, London that will support the fitness and wellbeing of Ofgem staff by providing facilities akin to a g

£On request
⏱ 22 Nov 2017
Posted · 109mo agoView details →
O
033ba94e-3112-486e-8749-012877487359 · tender

Consultancy support on evidence gathering on access to data for settlement purposes

Ofgem
servicesScotlandSME friendly

We are seeking a consultant to provide temporary support to the team to build the evidence base to feed into our decision on access to data for settlement. This role would be focus

££30,000 — £60,000
⏱ 19 Oct 2017
Posted · 109mo agoView details →
O
f97df875-0520-4dee-9665-4a4576c5cfe3 · tender

Switching programme -programme assurance & advisory support

Ofgem
servicesLondonSME friendly

Ofgem is looking for expert consultancy support to provide the programme with independent advice and assurance on the ongoing Blueprint & Detailed Level Specification phase deliver

£Up to £1
⏱ 20 Oct 2017
Posted · 109mo agoView details →
O
d1dbd0ce-1510-42c0-bc59-9c52439ae3db · award

Management and allocation of voluntary redress payments made by energy companies

Ofgem
servicesSME friendly

The Service Provider will be responsible for:Financial management of volunatary redress monies paid by energy companies;Identifying potential charitable recipients, to be allocated

£Up to £500,000
⏱ 1 Jan 2017
Posted · 111mo agoView details →