Companies House app icon Companies House
Live data · 5.6M companies on the register

Search every UK company, right from your pocket

Instant access to the official Companies House register on iPhone. Look up any UK company or director, browse full filing history, and follow the companies that matter to you - all in a fast, native app.

Download on theApp Store ★★★★★ Free download · Pro from £6.99/mo
Company Search Officer Search Filing History Saved Companies Discover

Due diligence in under a minute

Whether you're checking a new supplier, a potential client, or a company you're about to join - the register tells you who you're really dealing with.

STEP 1 Search the company Type a name or company number. Results show live status - active, dissolved or in liquidation - before you even open the profile.
STEP 2 Check filings & officers Are accounts overdue? Have directors resigned recently? Filing history and officer records surface the warning signs.
STEP 3 Save and keep watching Save the company to your watchlist so its latest details are always one tap away.
New to the register? Start with our guide: How to check a UK company before doing business

What is Companies House?

Companies House is the United Kingdom's registrar of companies. Every limited company in England, Wales, Scotland and Northern Ireland must register with it and file information that becomes part of the public record - including its registered office, directors, annual accounts and confirmation statements.

That public record is one of the most powerful free due-diligence tools in the world. This app puts it on your iPhone: the same official data, in an interface designed for speed.

Read the full guide →

Free guides

What is Companies House?→ How to check a UK company in 5 minutes→ Glossary: SIC codes, filing types & company terms→

The UK register, in your pocket

Free to download. Search companies and directors today - upgrade to Pro when you need more.

Download on theApp Store