Formation guides
Plain-English guides to forming and running a UK limited company. Start here, then let Thucy do the filing.
Do I need a company?
Sole trader vs limited company, and when incorporating makes sense.
Directors & PSC explained
Who runs the company, who owns it, and who counts as a person with significant control.
ID verification
Why identity checks are now mandatory, and how the process works.
Formation FAQ
SIC codes, share capital, registered office, timing, and costs.
Ready to form your company?
Thucy guides you through the whole path to Companies House.
Start with Thucy