The Yang Sing on Princess Street for the best Chinese in town. Talk to the staff to get exactly what you want and ask for a table downstairs.
Cachumba on Burton Road for great, cheap, international curries with loads of veg dishes.
Rhubarb on Burton Road, for very good quality, imaginative (but not 'fancy') modern British food - a bit loud there though.
Al Faisal Tandoori on Thomas Street in the Nothern Quarter for really delicious cheap as chapatis basic Indian food - only open 'till 7pm. The chicken tikka is divine! I go for lunch there nearly every Saturday.
Plaisir du Chocolat in Harvey Nicholls for divine hot chocolate, cakes, teas, champagnes and whiskeys. Seriously worth a visit. Next to the Chanel counter on Ground Floor.
Cafe Istanbul - long established Turkish on Bridge Street. Massive portions, noisy, delicious.
I'm hungry now!
Have a good meal.
Long personal experience!