Companies House
Featured
Service
Use this service to file certain documents online instead of posting a paper form.
Campaign
Find out what鈥檚 changing for you and your company, so you can take action at the right time.
Companies House has taken a big step towards greater certainty about who is filing information on behalf of companies.
Office access and opening times
Access and opening
Times and days we鈥檙e open for business. Information about public access and sending post to Companies House.
Blog post
Louise Smyth CBE looks back on a transformative year for Companies House, and sets out what鈥檚 ahead for 2025.
Working for Companies House
Recruitment
How to apply for jobs at Companies House.
Latest from Companies House
What we do
We incorporate and dissolve limited companies. We register company information and make it available to the public.
Companies House is an executive agency, sponsored by the Department for Business and Trade.
Follow us
Documents
Transparency and freedom of information releases
Our management
Contact Companies House
Companies House enquiries
How to contact Companies House if you need help with filing or finding information about a company.
Companies House main office
Crown Way
Cardiff
CF14 3UZ
United Kingdom
DX 33050 Cardiff
Accessibility support
Textphone and Relay UK (Monday to Friday, 8:30am to 6pm)
18001 then 0300 373 0995
British Sign Language (BSL) users can also call Companies House through our video relay service (Monday to Friday, 8:30am to 6pm).
Welsh services
Media enquiries
Press enquiries (UK)
0303 1234 500 (ask for press office)
Only contact our press office if you鈥檙e a journalist with a media enquiry or interview request.
Visit our media room for links to images and frequently asked questions:
Make an FOI request
- Read about the Freedom of Information (FOI) Act and how to make a request.
- Check our previous releases to see if we鈥檝e already answered your question.
- Make a new request by contacting us using the details below.
Freedom of Information requests
Corporate information
Jobs and contracts
Read about the types of information we routinely publish in our Publication scheme. Find out about our commitment to publishing in Welsh. Our Personal information charter explains how we treat your personal information. Read our policy on Social media use. Find out About our services.