Use this service to tell the Driver and Vehicle Standards Agency (DVSA) about a change you’ve made to your coach or bus.

You must tell DVSA if you’ve made:

  • your coach or bus more accessible for disabled passengers, eg by installing ramps or wheelchair restraints
  • any changes to your coach or bus’ original Certificate of Initial Fitness (COIF), if it’s already been ‘type approved’

Start now on the Technical Test Application service

Before you start

Download and fill in an application form. Use the service to upload your completed form.