Hold Lancashire town (6)
I believe the answer is:
nelson
I believe this clue is a double definition.
'hold' is the first definition.
(wrestling hold)
'lancashire town' is the second definition.
(I've seen this before)
(Other definitions for nelson that I've seen before include "British naval hero" , "Noted English admiral" , "Lady Hamilton's seafaring lover" , "Nile battle hero" , "Trafalgar victor" .)