Petrol station (6)
I believe the answer is:
garage
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">petrol station</span>' is the definition.<br/ ><span class="explanation-format__explanation">(as in a petrol garage)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for garage that I've seen before include "Attachment to the house" , "Source of 4 dn or 16 dn" , "Carport" , "Car storage area" , "Room for car" .)