Part of central London (4)
I believe the answer is:
soho
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">part of central london</span>' is the definition.<br/ ><span class="explanation-format__explanation">(Soho is an area of central London)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for soho that I've seen before include "fashionable neighbourhood (or neighborhood)" , "Nightclub area in London" , "Central London night life district" , "Parts of London and New York City with the same name" , "Central London entertainment area" .)