Venue for a Birthday party for 50 people

Harpreet M.( 20s, Female, United Kingdom )

Anyone have any good ideas for a venue for a Birthday party (our dad is turning 60 and my sisters and I would like to hold a dinner in his honour) with the ability to accomodate 50 people? We aren't looking for super expensive (£25 to £35 a head) and a family friendly atmosphere would be really nice, multi cuisine is fine so long as it is not oriental. It's a special occasion so elegant is good.

Would really appreciate ideas!