Camp Royale

Billed as a 'royal wedding sleepover', Camp Royale is a designated, secure camp site with toilets and showers, on Clapham Common. Prices per person for a three-night pitch start from £75 (travel and tent packages are from £105), rising to £3500 per couple in the luxurious Camp Kerala-Mademoiselle. There's also free entry to a street party, with pizza, barbecue, and fish and chips, as well as a children's area with balloon modelling, face painting and garden games; also readings from the Mr Men and Little Miss books (Apr 30; every 20 mins from 11am; age 2-6).