Not much cop
Definition 1 of 1
Pro Tip 1/3Colloquial Usage
Used in casual conversation, not in formal writing or speeches. 
I tried that new cafe, but it's not much cop.
Pro Tip 2/3British Slang
It's chiefly a British expression so some people from other places might not understand it. 
If you ask me, this hotel is not much cop.
Pro Tip 3/3Comparison Context
Often used to compare something unfavourably with something else. 
This sequel is not much cop compared to the original movie.