My favourite work day lunch spot in London has to be the food markets of Soho. In-between Leicester Square and Tottenham Court Road tube stops, on the historic back streets of Soho, you can find Berwick Street Market and Street Food Union. The two markets are right next to each other and both offer a wide variety of amazing food options. The stalls are only around in the day so make a perfect lunch spot.
Berwick Street Market – Monday to Saturday 9-6 – http://www.berwickstreetlondon.co.uk
Street Food Union (Rupert Street) – Weds to Sat 11-3.30 – http://streetfoodunion.com
The markets offer many different types of food, from British, Italian and Mediterranean to Indian and Thai.
One of my personal favourites has to be Jerusalem Falafel (Berwick Street). Freshly made wraps (best bread in London as voted by my colleagues) and so full of flavour. For just £4 regular or £5 large you also get a very large portion which is guaranteed to fill you up. I would highly recommend giving this one a try.