hiya guys can anyone tell me where i can get the black diamond discs and the pads as above as i have been struggling to find anywhere that i can get the black diamond discs from and the only place i have been able to manage to find the pads are from fleabay so any help would be much appreciated

Try C&R http://www.candrenterprises.co.uk/shop/black-diamond/

The eBay seller is probably C&R

Can't help with the disks, but I use the DS2500s on most of my cars and get them from:

http://www.circuitsupplies.com/index.htm

Demon thieves do DS2500 also.