# Vaulex Group – guides > Plain-English guides on Companies House identity verification, registered offices, business mail and running a UK company, by Vaulex Group Ltd – an Authorised Corporate Service Provider (Companies House AP021384) supervised by HMRC (TCSP XLML00000218127). Vaulex House, Woodland Place, Penarth CF64 2EX. Facts from GOV.UK and Companies House; our own register analysis is attributed and dated. ## Tools - [Am I affected? – Companies House identity verification checker](https://guides.vaulex.co.uk/am-i-affected): type a UK company and see who must verify, who has, and the date for each person, live from the register. - [Client-book checker for accountants](https://guides.vaulex.co.uk/am-i-affected/accountants): up to 200 companies at once, the report emailed as a spreadsheet. - [Partner programme](https://guides.vaulex.co.uk/partners): accountants and partners, a one-off fee per referred client. ## Guides ## Services - [Identity verification through an ACSP](https://guides.vaulex.co.uk/verify): £149.99 per person, three working days, British passport holders anywhere in the world. - [Move a registered office to Vaulex House](https://guides.vaulex.co.uk/switch): every letter scanned the day it arrives, home address off the register. - [Company formation](https://vaulex.co.uk/company-formation/) and [virtual office](https://vaulex.co.uk/virtual-office/) on vaulex.co.uk. ## Full text - [llms-full.txt](https://guides.vaulex.co.uk/llms-full.txt): every guide in full, plain text.