A natter with MP about accommodation (9)
I believe the answer is:
apartment
'accommodation' is the definition.
(I've seen this before)
'a natter with mp about' is the wordplay.
'with' is a charade indicator (letters next to each other).
'about' indicates anagramming the letters.
'natter'+'mp'='nattermp'
'nattermp' with letters rearranged gives 'partment'.
'a'+'partment'='APARTMENT'
(Other definitions for apartment that I've seen before include "Flat (mainly US)" , "Set of rooms or American flat" , "Flat (chiefly US)" , "place to live" , "19 across" .)