16 dates from 14 August 2026 · The Postal Museum, London
15-20, Phoenix Place, Clerkenwell, London Borough of Camden, Greater London, WC1X 0DA
An immersive mini town in the Mail Rail building with streets, buildings, trolleys, pulleys, slides and chutes. Sessions last 45 minutes and start on the hour from 10am, with the last session at 4pm, Tuesday to Sunday. Booking is essential. £4.50 per child and £2.50 per accompanying adult; under 1s go free but still need a ticket. Note the £4.50 is a summer saving that ends on 1 September, after which child tickets return to £5.
What's on at The Postal Museum