Top 100 Largest UK Companies by Revenue
Ranking of the 100 largest companies in the United Kingdom by annual revenue. Includes FTSE 100, FTSE 250 and major private companies.
95 companies · Total revenue: £1935.5bn · 2023 data
Data based on published annual reports 2023, Companies House filings, London Stock Exchange disclosures. Banking revenues represent net interest income + fees. Estimates used for private companies.
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Directors, financials, Companies House data, credit risk scores
Search on SYNTA-IQ →About the UK Top 100 Companies Ranking
The United Kingdom is home to some of the world's largest companies. Shell and BP dominate with revenues exceeding £200 billion each — driven by global oil & gas operations. Glencore, the commodities giant, ranks among the top three with £232bn in revenues. The financial sector is represented by HSBC, Barclays, Lloyds, NatWest and Standard Chartered.
Major UK retailers include Tesco (£68bn), Sainsbury's, Morrisons, Asda and discounters Aldi and Lidl. The pharmaceutical sector — AstraZeneca, GSK, Reckitt — positions the UK as a global biotech hub. SYNTA-IQ provides access to Companies House data, directors, and financial filings for all registered UK entities.