On supermarket shelf just around the corner (2,5)
I believe the answer is:
in store
'just around the corner' is the definition.
(thesaurus)
'on supermarket shelf' is the wordplay.
'on' means one lot of letters go next to another.
'supermarket' becomes 'store' (I've seen this before).
'shelf' becomes 'in' (I can't explain this - if you can you should give a lot more credence to this answer).
'store' put after 'in' is 'IN-STORE'.
Can you help me to learn more?
(Other definitions for in store that I've seen before include "To come" , "expected to appear" , "Waiting" , "Sort of bakery" , "where shoppers are found" .)