Registering a UK limited company takes about 30 minutes online and costs £12. Over 700,000 new companies are incorporated each year, according to Companies House statistics. Here is exactly how to do it.
Step 1: Choose Your Company Name
Check availability on the Companies House register. Your name must be unique and cannot be offensive or misleadingly similar to an existing company.
Step 2: Choose Your Registered Office Address
You need a physical address in the UK. Do not use your home address — it becomes permanently public. Use a virtual office (from £70/month at your chosen provider). See company formation address guide and risks of using your home address.
Step 3: Appoint Directors and Shareholders
You need at least one director (age 16+) and one shareholder. They can be the same person. Directors need a service address — use your registered office to keep your home private.
Step 4: Prepare Documents
- Memorandum of Association: Confirms the subscribers wish to form a company
- Articles of Association: Rules for running the company (use the model articles if unsure)
- SIC code: Your industry classification
- PSC details: People with significant control
Step 5: File at Companies House
Register online at gov.uk. Cost: £12. Processing: usually 24 hours.
Step 6: Register for Tax
Register for corporation tax with HMRC within 3 months of starting to trade.
Step 7: Open a Business Bank Account
Most banks accept virtual office addresses. See our banking guide for tips.
FAQ
How much does it cost to register a company?
£12 online. Same-day processing costs £30. See Companies House fees 2026.
Do I need an accountant to register?
No. You can do it yourself in 30 minutes. But you will likely need one for annual accounts and tax returns. See staying compliant without an accountant.
Need a registered office for your new company? Leeds virtual offices from £70/month — Companies House ready on day one. Get started.