Unpleasant and cold round centre of Stockport (4)
I believe the answer is:
icky
'unpleasant' is the definition.
(icky can mean disgusting)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for icky that I've seen before include "Nasty, unpleasant (colloq.)" , "Rotten - unpleasantly gooey" , "horrid" , "Repulsive - distasteful" , "Distasteful - over-sentimental" .)