k reg peugeot 106xnd?

The brake shoes will have stuck/rusted to the brake drum.

You need to free them off, the easiest way to do this is to remove the hub cap and give each of the wheel nuts a good hard whack with a hammer. This shock usually frees the shoes from the brake drum and gets your wheel turning again. If this doesn't work then you will need to remove the brake drum to investigate further.

Tom
June 2006