Last year I booked an amazing house for my 50th birthday. Sauna, hot tub, pool, tennis court, games room, cellar where the oldies did karaoke all night - it was bloody awesome. My kids and others joined and it was brilliant. Cost an arm and a leg, once in a lifetime stuff.
My DS wants to go back for his 10th in Easter next year. It's just not an option. What can we do that will tick all the boxes but not bankrupt us? The boxes are:
Plenty of space
Outdoor fun
Indoor fun
Self catering
Comfortable and nice
Privacy
Sleeping 4 kids and 4 adults probably
Southern England ideally!