Ofgem

Public body — contracts awarded

£61.0mTotal value£61,020,317 across every award on file

113Awardspublished since 4 July 2024

Who they buy from

Supplier	Awards	Value
Stone Technologies Ltd t/a Converge Technology…	1	£10.0m
Black & Veatch (U.K.) Limited	1	£5.1m
SGS United Kingdom Ltd	1	£5.0m
AtkinsRealis PPS Limited	2	£3.9m
ICF Consulting Services Limited	1	£3.6m
Smith Square Partners	2	£2.7m
Softcat PLC	6	£2.2m
Mills & Reeve LLP	1	£2.2m
AtkinsRealis UK Limited	1	£1.5m
Ntt Data Uk Ltd	1	£1.2m

Every award on file

Awarded	What for	Buyer	Supplier	Value
21 Feb 2025	Managed IT Hardware & Support Service	Ofgem	Stone Technologies Ltd t/a Converge…	£10.0m
1 Apr 2025	RO FIT CFD Targeted Audits and Stat Audits	Ofgem	Black & Veatch (U.K.) Limited	£5.1m
31 Oct 2024	Gas Quality Testing and Monitoring Services	Ofgem	SGS United Kingdom Ltd	£5.0m
2 Sep 2024	2024-030	Ofgem	ICF Consulting Services Limited	£3.6m
22 Oct 2024	DRHI Statistical and Targeted Site Audits	Ofgem	AtkinsRealis PPS Limited	£2.3m
8 Aug 2025	Appointment of Panel Firm - Decision on Connections Reform Package (TM04)	Ofgem	Mills & Reeve LLP	£2.2m
8 Sep 2025	2025-056 Financial Adviser for OFTO TR13	Ofgem	Smith Square Partners LLP	£1.8m
11 Nov 2022	BUS Stat and Targeted Audits	Ofgem	AtkinsRealis PPS Limited	£1.6m
3 Feb 2025	Domestic-Scale Audit Activity ECO Scheme	Ofgem	AtkinsRealis UK Limited	£1.5m
31 Mar 2025	Finance System and Infor BI Software & Maintenance	Ofgem	Ntt Data Uk Ltd	£1.2m
29 Aug 2024	Digital Services and Consultancy Neutral Vendor	Ofgem	Constellia Limited	£1.2m
2 Feb 2026	2024-142 Execution of a Red Team and Provision of Associated Remediation Support and…	Ofgem	Nettitude Limited	£900k
30 Jun 2026	2026-022 HR and Payroll Software (iTrent)	Ofgem	Softcat Plc	£885k
12 Feb 2025	Financial Adviser for Offshore Transmission TR12	Ofgem	Smith Square Partners	£870k
11 Feb 2025	Salesforce CRM and Intelligent Workflow Licenses and Associated Services	Ofgem	Xma Limited	£830k
21 Jan 2026	2025-028 IT Health Checks and Associated Security Services	Ofgem	Sapphire Technologies Ltd +1	£750k
28 Jun 2024	HR and Payroll Software System	Ofgem	Softcat PLC	£750k
1 Oct 2024	Ofgem 2024-072 Corporate Website Hosting, CMS, Agency Development and Support	Ofgem	Numiko	£720k
14 Mar 2025	Stakeholder Research	Ofgem	Think Insight and Strategy…	£680k
9 Feb 2026	2026-009 Legal Support for RIIO-3 Licence Modification Appeals	Ofgem	Hogan Lovells International Llp	£650k
1 Aug 2025	Strategic Pathways Design Partner	Ofgem	Bramble Hub Limited	£650k
2 Apr 2025	Economic Consultants for Long Duration Energy Storage (LDES)	Ofgem	Cepa Llp	£600k
7 Mar 2025	Long Duration Electricity Storage (LDES) Technical Advice and Support	Ofgem	Ove Arup & Partners	£600k
22 Aug 2024	NCSC Cyber Incident Response (CIR) Service	Ofgem	Accenture (Uk) Ltd	£540k
31 Jul 2024	Ofgem RER MVP Development	Ofgem	Made Tech	£530k

Organisations are grouped by name, because the notices carry no identifier that appears on all of them. A body that publishes under two spellings will appear twice; two different companies with the same trading name will appear as one. Check the individual notices before drawing a conclusion.