Hi does any one know where I can buy a Canon Adapter holder for XL1/1S/2 in the UK. I've lot mine and need another.

cheers
Andy

What is a "Canon Adapter holder"?

Hi it's the plate that is bolted on to the rear of the camera to hold the Canon Battery Charger/holder CH-910.
andy

Soungs like it may be part of a MA-100 XLR adapter as well.

Try the UK Canon service. In the USA you can order parts form Canon's service center, might be a similar deal in the UK (I don't know).