Lunch suggestions - celebration time

[K4ti]

My partner and I have (finally) decided to crack on with getting married (engaged 2 years and have a 2 yr old daughter). We are planning to have a low key registry office wedding (not yet booked) hopefully in late September this year with family only attending. Before we book the registrar I am looking for suggestions on places for a family lunch that have:

- Private room for 14 people

- Disabled access and toilets (94 yr old grandma attending, not in wheelchair but can't do stairs / walk far)

- Will allow us to have 3 children under 5 eating (causing havoc) in the room too

- Yummy food and wine

Budget not really a huge issue as there's so few of us so happy to splash out a bit. We live in ED but will happily go anywhere in central ish London. The wedding will be on a Thursday or Friday with late lunch afterwards.

Anyone have any ideas?

Thanks

[Flatforsale]

We had our reception in Beauberry house in Belair park. Beautiful setting. We had a table full of kids, although the toilets might be a problem (from memory they were down some stairs but I don't know if there was a more accessible toilet)