Hey Ula guidesLondon travel guidesHomeGuidesEuropeUnited KingdomEnglandLondonFree South Kensington museums, a zoo in Regent's Park and under-11 travel on TfL.Family travelLondon · With kidsLondon with kids: things to doA sourced first visit to London with children: TfL under-11 rules, free South Kensington museums, Tower and zoo prices, and Kew's Children's Garden.