Have a look at Detailing World and contact Johnnyopolis, he is one of the founders and manages Zaino Europe. He has been detailing for years and his work is faultless. If he cannot accomodate then he will know someone who can.
Actually here are his details;
Zaino Europe Ltd
Unit 41 Murrell Green Business Park
London Road
Hook
Hampshire
RG27 9GR
Tel 01252 416450