Inside beehives trying to find room (6)
I believe the answer is:
vestry
'room' is the definition.
(vestry is a kind of room)
'inside beehives trying to' is the wordplay.
'inside' indicates the answer is hidden within the clue.
'VESTRY' can be found hidden inside 'beehives trying to'.
'find' is the link.
(Other definitions for vestry that I've seen before include "Church robing-room" , "Church room where clergy dress themselves" , "Room in a church where sacred vessels and vestments are kept" , "Office room in church" , "Small room attached to church" .)