The best venue for children parties in St. John's Wood and Maida Vale. I have done party at 3 House Club for my daughter (hers 3d and 4th) and for my son (his 5th and 6th). It was not only a very beuatiful and fun experience for my children and their guests but also parents had a great time. The good thing for older kids you can safely do a drop off party as the property is self-contained wth the buzz so kids can not just wonder off and nobody can just come from outside. Buggy parking and nappy changing facilities makes it easier to run party for smaller kids or guests with younger children. Bouncy castle and parking definitely makes the venue extra special. We just love it! read more