Free Tool
UK Companies House Name Check
Live search Companies House plus the IPO trademark database and GOV.UK sensitive-word rules before you incorporate a UK Ltd, LLP or PLC.
Free Name Availability Check
🇬🇧 Check United Kingdom company name availability
Search the official United Kingdom nation registry before you file. Opens the government portal in a new tab.
Tip: also confirm the .com domain and matching social handles are free before you commit.
How to check United Kingdom company name availability
- 1. Search the official United Kingdom nation registry above.
- 2. Check for trademark conflicts via the national IP office.
- 3. Confirm the matching .com domain and primary social handles are free.
- 4. When ready, start your United Kingdom formation and Gullia Filing will lock the name during filing.
All United Kingdom registry portals
Nation portals listed below. Every jurisdiction Gullia Filing supports is one click away.
Trademark & related lookups
Prefer we do it for you?
Every Gullia Filing United Kingdom formation package includes a name reservation check and re-file guarantee if the name is rejected.
Ready to file?
Once you have a name, Gullia Filing handles the rest. Formation, EIN, Registered Agent and compliance in one flow.