Nice restaurant for a Christmassy meal?

[curiousgeorgie]

We live in Epsom in Surrey...

We traditionally have a huge family meal (all extended relatives) on the 23rd December...

Can anyone recommend a nice place for this in or around that area? Some live in Caterham, some Wallington, some Balham and a couple even fly in from France and Ireland so doesn't have to be right in Epsom