Jump onto seat after ordering drink here (3,4)
I believe the answer is:
tea shop
'drink here' is the definition.
(I know that you can drink in a tea shop)
'jump onto seat after ordering' is the wordplay.
'jump' becomes 'hop' (hop is a kind of jump).
'onto' is a charade indicator (letters next to each other).
'after ordering' is an anagram indicator (letters put in order).
'seat' anagrammed gives 'teas'.
'hop' put after 'teas' is 'TEA-SHOP'.
(Other definitions for tea shop that I've seen before include "Restaurant serving light meals" , "Small cafe" , "refreshing facility" , "Cafe (paradoxically?)" , "Refreshments provider" .)