The two-bedroom family suite gives kids their own room with bunks and a chalkboard.
South Bank hotel with sofa-bed studios for 2 adults and 2 kids, some with a kitchenette, and a heated indoor pool.
Piccadilly hotel with 50 square meter Residences: a separate bedroom and living room, a kitchenette, a washing machine and a Children's Concierge.
Marylebone hotel with 52 square meter rooms with two large doubles, a heated indoor pool and a crib for under-twos.
Hotel with a heated outdoor rooftop pool and an indoor pool, and one-bedroom suites that can add a second room, connecting or close by.
A one-bedroom apartment with a sofa bed and a full kitchen, so four fit and you can cook dinner in.
Nine Elms riverside hotel with a 20 by 8 meter indoor pool and suites.
The science family suite gives kids their own bedroom with rocket bunks, and there's table tennis in the games room.
Liverpool Street aparthotel with one-bedroom apartments for four, a full kitchen, a laundry room, and a travel crib and highchair.
Strollers and baby gear to borrow, kid-size bathrobes and an activity passport, and rooms that connect.