St John’s Gate is a 16th-century gatehouse at 26 St John’s Lane in Clerkenwell, housing the Museum of the Order of St John. Explore the Order’s history, from its origins as the Knights Hospitaller to the present-day St John Ambulance, then step into the Cloister Garden, where medicinal herbs recall the site’s healing tradition. The museum is compact, with hands-on activities such as marble paper making. Guided tours can include the church, crypt and rooms above the gate.
The gatehouse and the priory
St John’s Gate was built in 1504 as the entrance to the priory of St John, the headquarters of the Order of St John in Clerkenwell. The Order continues today through St John Ambulance. The gatehouse is a surviving part of the priory site, where the Order’s history meets the story of a London charity still in operation.
From the gatehouse to Hogarth’s coffeehouse
After the monastery was dissolved, the east tower took on a different role. Richard Hogarth, father of the artist William Hogarth, opened a coffeehouse there in 1703, and the Hogarth family lived in the gate tower. The building’s history therefore extends beyond its connection to the Order, into the changing life of Clerkenwell as London grew around it.
Inside the museum
The museum follows the Order of St John from its history as the Knights Hospitaller to its modern work through St John Ambulance. Its collection is small enough to explore without needing a long visit, with displays about both the Order and the ambulance service. Marble paper making is among the activities available, and guided tours can take visitors into the church, crypt and historic rooms within the gate.
FAQ
Is St John’s Gate free to visit?
The museum is free to enter, with donations welcome.
How long should I spend at St John’s Gate?
Plan for about an hour to explore the museum. A guided tour may add time.
When is the museum open?
It is open Wednesday to Saturday and closed Sunday to Tuesday. Check the museum website before you go.
Can you visit the rooms above St John’s Gate?
Access to the historic rooms is available on guided tours. Check tour availability before your visit.
