Nationality Checking Service

Working in partnership with The Home Office, we support those applying for British Citizenship by offering our Nationality Checking Service (NCS) for their application forms.

If you have a question about whether you can apply or not please contact the Home Office.

The aim of the service is to help reduce unnecessary delays in the process of applying for British Citizenship. It is a fact that correctly completed applications with the correct documents and fees attached are usually resolved more quickly than incomplete applications. However this is not a priority service.

  • All applicants over 18 must attend their appointment.
  • Children under 18 do not need to attend the appointment.
  • Application forms should be completed before you attend your appointment.
  • You must bring all necessary documents to your appointment.

All applicants are advised to check with the Home Office to confirm that they are eligible to submit an application.

Our fees are paid at the time of booking to confirm your appointment.

To use this service, book an appointment online or in person at the Register Office reception.

The Register Office
The Town Hall
Wandsworth High Street
London SW18 2PU

Telephone: 020 8871 6124


  • Adult: £50
  • Child: £25