You can book your theory test by post by completing an application form. Application forms are available online and from theory and practical test centres. Payment can be made by cheque or postal order, but cash payments are not accepted. Postal orders and cheques must be made payable to Driver & Vehicle Agency.
To apply for the CPC (module 2) theory test a valid driving licence with provisional entitlement for the category in which you wish to do your test is required.