Accommodation (not hotel) for more than one banker (4)
I believe the answer is:
ouse
'more than one banker' is the definition.
I can't judge whether this definition defines the answer.
'accommodation not hotel' is the wordplay.
'accommodation' becomes 'house'.
'not' suggests deleting specific letters.
'hotel' becomes 'h' (phonetic alphabet: alpha, bravo, charlie etc.).
'house' with 'h' taken out is 'OUSE'.
'for' is the link.
Can you help me to learn more?
(Other definitions for ouse that I've seen before include "York's river" , "Runner" , "bird has lost its tail" , "One of several rivers" , "Name of river in Sussex or Yorkshire" .)