Right, this is the situation. Myself and my co-pilot Davespice take part in an annual charity rally called the Scumrun. Pretty much exactly the same as the Gumball rally, but with a limit that the cars cannot cost more than £500. We've been doing it for near on 6 years now and in that time we have raised nearly £4000 for various children's charities, mainly on the south coast.
Below are the cars which have powered us round europe over the various years.
2006:

2007:

2008:

2009

aaand 2010

This year, we are collecting for Dreams come true and we wanted to do something a bit different, all the cars we had taken in previous years had been fast, this year we wanted slow and steady, in short, we wanted a Morris Minor

Finding one has proven more difficult than I first imagined, finidng one for 500 in the first place has been difficult, but getting one which wasnt a complete wreck for 500 is even harder.
Things came to a head yesterday when I trekked across london after agreeing a price on this.
http://cgi.ebay.co.uk/1965-MORRIS-MINOR ... 1c1b147358
Looked okay, if not particularly tidy, however, on the auction, the seller neglected to mention the mayonaise in the oil filler cap (blown head gasket) and the holes in the sill you could put your fist in (which would have been okay if the MOT wasnt going to expire on the rally)

This has left me carless and with the rally starting next week, rather desperate. This is why I am posting on here.
If anyone has anything tucked away which fills the criteria (less than £500, current MOT) then I would love to hear from you. I am based in the south east but can travel for the right car, hell if you trust us enough (Because with grit, determination and fully comprehensive european breakdown cover we've ALWAYS brought our cars home under their own steam) and would like hire us a Minor for the weekend, then that would work and be well within the rally rules too. so if you're feeling generous and would like to help out a genuine car enthusiast take a car with a 55 mph cruising speed on a transeuropean rally, then please get in touch.
Hope to hear from you soon,
astraboy & Davespice.