Theres loads of test centres
London & East
Aldershot, Basildon, Brighton, Canterbury, Chelmsford, Colchester, Crawley, Croydon, Eastbourne, Gillingham, Guilford, Harlow, Hasting,s Ilford, Kingston, Palmers Green, Sidcup, Slough, Southend, Southwark, Staines, Stevenage, Uxbridge, Watford, Worthing
0870 010 1372