$118+ Corus Hotel Hyde Park $176+ Hilton London Metropole Hotel $207+ Park Plaza Westminster Bridge London $220+ Radisson Blu Edwardian Hampshire $255+ Amba Hotel Marble Arch $284+ The May Fair Mayfair London $319+ Hotel Russell $354+ The Langham, London $359+ London Hilton on Park Lane.
So how do parents determine if a child is âold enoughâ to be unsupervised at a pool or beach? Broward County in Florida is on the cutting edge of water safety and they recommend a minimum age of 12, though some experts believe it should be even higher.
The longer answer is that some kinds of swim lessons are okay and even helpful for kids under four years old. 1  Toddlers and preschoolers, ages one to three, can benefit from swim lessons that emphasize water adjustment, safety, and swimming readiness skills.