We have a flight that arrives at Heathrow after 10:00 P.M. Luckily the place is pretty deserted that time of night and getting through customs and collecting baggage does not take long. We often find ourselves a bit hungry. Our flat is equidistant between S. Ken Tube and Gloucester Rd. tube. I know Cafe Lazeez is open late and had a really delicious cauliflower soup there last time, but we got in so late they were getting ready to close the kitchen so soup was what we could get and some naan. Any other suggestions within walking distance? Any open late grocery stores if not restaurants?