I understand in Europe the AA use ERS which is the same company that Gott & Wynne use.
I've had to have a M3W recovered twice, once from France and once from Denmark and the service has been excellent but does take some time. Each time it took about 4 weeks to recover the vehicle as they have to wait until there is a full transporter load and in my case they treated the car as a premium vehicle so brought back with McLaren's, Astons, Ferraris etc.