We're a family of three (parents + toddler) in west-central London itching to take a break this coming bank holiday - open to any destinations, but esp. interested in the countryside/seaside within a few hours' drive from London.
We can offer our three-bed/2 bath flat in exchange. It's lovely, bright, and on a quiet block in W2 about 5 minutes' walk from the Princess Diana playground in Kensington Gardens (also about 5 min from Bayswater and Queensway tube stations, 7 mins from Notting Hill). I'd be happy to send photos if you like.