For those with more adventurous palettes, Bistro 1′s three locations in Central London offers a wallet-friendly lunch (or dinner) out on the town. Authentic Middle Eastern Hummus, Turkish sausages, and moussaka, abound. Vegetarian options are also available.
Both Soho locations (Frith Street & Beak Street) offer set menus at lunch and dinner. Get two courses for £8.50 at lunch or three courses for £9.90. Prices are a little higher for dinner.