Soho is located within the Cambridge Tavern and serves delicious steak to order and they are large servings which comes with chips & salads. If your not a steak person, then you can also order pork or lamb chops, fish, chicken parmigiana or a number of Asian stir fries. A side from the steaks, I have tried their Singapore noodles and their crispy fried chicken with fried rice.
You will definitely get value for a very reasonable price.

Approximate cost: $10