Top suppliers
Top suppliers to OFFICE OF GAS AND ELECTRICITY MARKETS (O…
Top-five suppliers hold 76% of contract value — a concentrated market.
Procurement categories
What OFFICE OF GAS AND ELECTRICITY MARKETS (O… buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
72220000
7222000079410000
7941000048210000
4821000079210000
7921000072260000
7226000071310000
7131000072210000
7221000079110000
7911000066170000
6617000072310000
7231000079310000
7931000072410000
7241000072910000
7291000064110000
6411000073110000
7311000080510000
8051000090710000
9071000032420000
3242000079120000
7912000079950000
79950000Recent contracts
Latest OFFICE OF GAS AND ELECTRICITY MARKETS (O… contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
BIDDING AGAINST THESE SUPPLIERS?
See your match score against OFFICE OF GAS AND ELECTRICITY MARKETS (O…
ENKII scores your business against live tenders and identifies the certifications you need to compete with the suppliers above.
Open opportunities
Open OFFICE OF GAS AND ELECTRICITY MARKETS (O… tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Hydrogen Likely Areas Study
2023-143 Bank & ID
2023-152 Participant Audit Contract (PIN)
5325 Data Governance Solution Tool
Ofgem All Staff Conference
The Smart Meter Communication Licences (‘the licence’)
The Smart Meter Communication Licences (‘the licence’)
Ofgem NDRHI Register Discovery PIN
Pipeline
Contracts expiring in the next 12 months
When these contracts end, OFFICE OF GAS AND ELECTRICITY MARKETS (O… typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Asset Management Toolset to Support Service Asset & Configuration Management
Expires: 2026-06-17
£162K
Insurance Advice in Connection with an IAE Claim
Expires: 2026-06-21
£30K
2023-084 Modern IT Service Management
Expires: 2026-07-30
£114K
2023-021 Microsoft Enterprise Agreement
Expires: 2026-08-31
£10.7M
Microsoft Unified Support
Expires: 2026-09-01
£399K
2023-050 Direct Internet Access
Expires: 2026-09-17
£132K
2023-088 Legal Support for Nuclear RAB Regime
Expires: 2026-09-18
£450K
2023-106 Firewall Solution - Head Offices
Expires: 2026-11-19
£163K
2023-134 Email Signature Management
Expires: 2027-01-14
£75K
Ongoing Access to Relativity Tool
Expires: 2027-01-31
£56K
2023-092 Mural Enterprise Edition
Expires: 2027-02-01
£146K
Financial Adviser for Offshore Transmission Tender Round 11 (TR11)
Expires: 2027-02-07
£474K
Financial Adviser for Offshore Transmission Tender Round 11 (TR11)
Expires: 2027-02-12
£100K
Market analysis
Bidding into OFFICE OF GAS AND ELECTRICITY MARKETS (O… — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
76%
Top-5 supplier share
26d
Avg response window
20d
Median response window
15mo
Avg contract duration
Frequently asked
Common questions about selling to OFFICE OF GAS AND ELECTRICITY MARKETS (O…
How much does OFFICE OF GAS AND ELECTRICITY MARKETS (O… spend on procurement?
OFFICE OF GAS AND ELECTRICITY MARKETS (O… awarded 120 contracts totalling £79.3M between 2023-06-17 and 2026-06-17, working with 86 unique suppliers. Average contract value is £689K.
Who are OFFICE OF GAS AND ELECTRICITY MARKETS (O…'s top suppliers?
The largest suppliers to OFFICE OF GAS AND ELECTRICITY MARKETS (O… by total award value are SATIGO Ltd (2023-040A), Phoenix Software Limited, Ernst & Young. The top five suppliers together hold 76% of contract value.
What does OFFICE OF GAS AND ELECTRICITY MARKETS (O… buy from suppliers?
OFFICE OF GAS AND ELECTRICITY MARKETS (O…'s procurement is concentrated in 72220000, 79410000, 48210000, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for OFFICE OF GAS AND ELECTRICITY MARKETS (O… contracts?
OFFICE OF GAS AND ELECTRICITY MARKETS (O… publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
What's the typical response window for OFFICE OF GAS AND ELECTRICITY MARKETS (O… tenders?
OFFICE OF GAS AND ELECTRICITY MARKETS (O… typically gives suppliers a median of 20 days to respond (average 26 days). Standard contract duration is around 15 months.
Continue reading
Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is OFFICE OF GAS AND ELECTRICITY MARKETS (O…'s largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-06-17
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
- · Spend Network
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.