Land required for city centre layout (5)
I believe the answer is:
italy
'land' is the definition.
(I know that Italy is a peninsula)
'city centre layout' is the wordplay.
'city centre' becomes 'it' (centre of the word 'city').
'layout' becomes 'aly' (I am not sure about this - if you are sure you should believe this answer much more).
'it'+'aly'='ITALY'
'required for' acts as a link.
Can you help me to learn more?
(Other definitions for italy that I've seen before include "Laity (anag.)" , "Mediterranean country" , "Country of Bologna, Bari and Brescia" , "where Juventus normally play" , "Barolo wine from here" .)