How to start a business in United Kingdom
What to decide, what to file and who to ask — plus businesses for sale, franchises and advisers in United Kingdom.
- Choose the legal form. Sole trader for a fast, cheap start; a limited company when you hire, sign larger contracts or bring in partners.
- Register the business. File with the national registry, then open a business bank account and register for tax and VAT if it applies.
- Check licences. Food, transport, healthcare, construction and finance usually need a permit before you trade.
- Put the paperwork in place. Terms of business, a privacy notice, contracts for staff or contractors, and an accountant.
- Or buy instead of building. An existing business or a franchise gives you customers and cash flow from day one.
Guides for United Kingdom
All guides- Establishing a business in the United Kingdom
Sole trader or limited company, Companies House, HMRC registration, VAT and the first-year filings: the steps to start trading in the UK.
Reviewed 30 Sep 2026
Applies everywhere
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Common questions
How do I register a company in United Kingdom?
Choose the legal form first, then register with the national business registry, open a business bank account and register for tax. The guides above set out the steps in detail.
What does it cost to start?
The registration fee, any minimum share capital for a limited company, and your accountant. Starting as a sole trader is usually cheapest.
Should I buy an existing business instead?
Buying gives you customers and cash flow on day one and a track record to value. Browse businesses for sale or check what one is worth.
General information, not legal advice. Confirm the details with a licensed professional in United Kingdom before you file anything.