I cannot be sure, but if it's anything similar to a Sainsbury / Argos collection point near here, they have recently stopped receiving C & C items from eBay as it caused too many issues.
Peeps arriving without the necessary code for pick up, or arriving well after the designated 7 day period, here the store can dispose of the item as they wish, and they cause too much of a scene, demanding their item.
Probably not worth the hassle and they are no longer a C & C point.
Just guessing here!
@nonsuchid