Ofgem Market Share Analysis for November 2025

The Office of Gas and Electricity Markets, supporting the Gas and Electricity Markets Authority, is the government regulator for the electricity and downstream natural gas markets in Great Britain. It was formed by the merger of the Office of Electricity Regulation and Office of Gas Supply.

Law and Government > Government

Domainofgem.gov.uk

Year Founded2000

Employees501 - 1000

Annual Revenue$5M - $10M

Ofgem

Ofgem (including company regionals)

ofgem.gov.uk

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Ofgem Revenue up to November 2025 is 5M - 10M

revenue generated by Ofgem top domains

Ofgem top domains revenue over 3 years

Revenue for Ofgem top domains

ofgem.gov.uk5M - 10M

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Total visits to Ofgem's top domains

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Total visits last 3 months

Subsidiaries Breakdown

ofgem.gov.uk333.8K

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Avg. visit duration in Ofgem's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

ofgem.gov.uk00:01:13

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Avg. pageviews on Ofgem's top domains

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Average page views last 3 months

Subsidiaries Breakdown

ofgem.gov.uk2.26

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Ofgem top competitors by domain

Top similar sites in November 2025, ranked by their affinity

ofwat.gov.ukCompany NameOfwatEmployees51 - 200HQUnited Kingdom, BirminghamAnnual revenue--Total visits43.7KLaw and Government > Government

Top technologies used by Ofgem

These are the website technologies, by industry, used by Ofgem top domains

Advertising (5)

DoubleClick

Content Management System (4)

WordPress

Conversion & Analytics (4)

Google Analytics

Payment & Currencies (4)

Euro

More Technologies

11

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News & Signals from Ofgem

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NewsOfgem ECO Reporting Working Group launches consultation on Competitive Code Manager Selection.Ofgem launches consultation on Competitive Code Manager Selection.

NewsOfgem ECO Reporting Working Group will invest into assets: gas transmission and distribution networks in the amount of $23.5B on Apr 1st '26.The energy watchdog, Ofgem, approved more than £17.8bn of spending plans to upgrade gas transmission and distribution networks in the five years from April 2026.

NewsLondon Legacy Development Corporation partners with Ofgem ECO Reporting Working Group.The GLA collaborated with partners like National Grid and Ofgem to implement short-term solutions and reform connection management.