Most Common Business Types in the UK 2026
April 2026 · Data sourced from Companies House
What kind of business are most people in the UK running? Using Companies House data across 2.6 million active companies, we ranked the most common business types by company count.
Top 20 Business Types by Company Count
Key Takeaways
Property tops the list — driven by the hundreds of thousands of SPV (Special Purpose Vehicle) companies used to hold individual properties. Management consultancy is second, reflecting the UK's large freelance and contractor economy where individuals set up limited companies for tax efficiency.
Construction remains one of the UK's biggest sectors by company count, while e-commerce has grown rapidly to become the fourth largest category — a trend accelerated by the shift to online retail.
The IT sector (combining consulting, software, and services) would actually be the largest single category at over 275,000 companies if counted together.
Browse Any Industry
Every industry listed above is available to browse for free on UK Business Finder, with full regional breakdowns, filters, and company details.
About this data: All figures are sourced from Companies House bulk data, published under the Open Government Licence v3.0. Data reflects the latest available snapshot as of March 2026.