There are 250+ vegetarian restaurants and stores in London: http://www.happycow.net/disp_results_address.php?distance=15&lat=51.5184&lon=-0.13699&list[]=vegan&

There are 250+ vegetarian restaurants and stores in London: http://www.happycow.net/disp_results_address.php?distance=15&lat=51.5184&lon=-0.13699&list[]=vegan&list[]=vegetarian&list[]=store&sortby=0&kw= http://www.happycow.net/disp_results_address.php?distance=15... EDIT: London also has a vibrant vegetarian culture with many veggie groups. For instance, there's a very nice meetup group with almost 2000 people that convene regularly: http://www.meetup.com/vegetarian-419/ http://www.meetup.com/vegetarian-419/ And a vegan meetup group: http://www.meetup.com/londonvegan/ http://www.meetup.com/londonvegan/