I'll be spending 5 days in London at the end of November. I could really use recommendations from the UK chowhounds. I'm looking for the best pastries, chocolates (I prefer milk chocolate), lunches (10 - 15 pounds per person) and dinners (20 - 30 pounds per person). One particular challenge is dinner on a Sunday night. I'll be staying in the Paddington area and am quite familiar with the Tube. However, I haven't been in the city for many years, so I'm certain the food scene has changed. Specific recommendations might be for Tikka Masala, Fish and Chips, Middle-Eastern cuisine (as I remember, the kebabs are terrific in London), and anything local and wonderful. Thank you for your help!