Wanted Original P38 Tow Bar

I am in need of an original P38 tow bar, It must be the original as I need to fix my 2 " receiver to it, I have a very heavy Duty Brinks tow bar I could replace for yours if needed + cash!!!! I'm in North Yorkshire on Thurs 24.05.12 based in London the rest of the time.
Many Thanks for your attention.........