I really fancy eating out on Christmas day this year, and had somewhere like Palmerston / Prince Regent / Joanna's in mind, but it seems that none of them are open on Christmas Day. Any recommendations for a lovely lunch within easy walk / slow stagger of Dulwich? Key criteria are good food, friendly service, great atmosphere and being open on the 25th. I know it's early, but I am being nagged to sort it out and get somewhere booked before it's all too late!!!