17 July 2026 to 31 January 2027 · The Postal Museum, London
15-20, Phoenix Place, Clerkenwell, London Borough of Camden, Greater London, WC1X 0DA
Included with museum admission (venue entry fees apply; tickets include Mail Rail and a year of entry). Step inside the story in an immersive exhibition celebrating 40 years of Janet and Allan Ahlberg's much-loved book.
What's on at The Postal Museum