Shelter in Tyneside street (4)
I believe the answer is:
nest
'shelter' is the definition.
(I've seen this in other clues)
'tyneside street' is the wordplay.
'tyneside' becomes 'NE' (region in North East of England).
'street' becomes 'st' (abbreviation).
'ne'+'st'='NEST'
'in' is the link.
(Other definitions for nest that I've seen before include "Home for a flier" , "'Birds in their little . . . . agree'" , "Home to a bird" , "Den" , "See 21" .)