Essential guides & tips
Forming your company
Ready to turn your business plan into a registered company? This section guides you through the process – from checking name availability to understanding key documents and roles. There's also advice for non-residents.
When setting up a small business, getting the legal and administrative details right is essential from the outset. Our company formation guides walk you through every step of the business registration process, helping you understand your options and meet Companies House requirements. You could be setting up a limited company, choosing a company name, or appointing directors and shareholders, and you'll find practical, expert-written guidance to help you stay compliant and avoid mistakes throughout your company formation journey.
What information do you need to register a UK company?
7 minutes read
How to search company name availability
8 minutes read
How to set up a limited company in the UK
11 minutes read
What are shareholders and shares in UK limited companies?
7 minutes read
What are the memorandum and articles of association?
7 minutes read
The roles of company directors, company secretaries, and PSCs
7 minutes read
A guide to UK company formation for non-residents
10 minutes read
What is a company registration number and where do I find it?
6 minutes read
What is a SIC code and how do I change it?
7 minutes read
See also
Blogs
How to register a company in 4 simple steps with 1st Formations
To register a company in the UK, follow these four steps: choose a unique company name, select a registration package, complete the online application with your company details, and submit your application. The process typically takes just a few hours, and you can register as a private company limited by shares with minimal requirements.
Do you need to register a business?
You need to register your business if your income exceeds £1,000 per year for tax purposes. Sole traders and limited companies are common structures to register in the UK, with registration becoming mandatory once you surpass this income threshold.