While we can't help you find Platform 9 3/4, we can help you navigate London's streets on your next trip https://on.natgeo.com/2X5Y8aq

While we can't help you find Platform 9 3/4, we can help you navigate London's streets on your next trip https://on.natgeo.com/2X5Y8aq 

https://twitter.com/NatGeoTravel/status/1143745748598702080