Yes, there are public toilets available for visitors within Westminster Abbey, located in the Cloisters area. These facilities are modern and include accessible toilets as well as baby-changing stations. Because the Abbey is a massive, historic stone structure, there are no restrooms within the main Nave or the Royal Chapels themselves, so it is highly recommended to use the facilities in the Cloisters either at the start or the very end of your tour. The toilets are clearly marked on the visitor map provided upon entry. It is worth noting that while the Abbey itself is free to enter for "private prayer" during services, the Cloisters and the associated facilities are typically accessible only to those who have purchased a sightseeing ticket (currently around £30 for adults in 2026). If you are visiting the Cellarium Café located nearby within the Abbey precincts, there are additional restrooms available for customers. Despite the ancient architecture, the Abbey management has integrated these modern amenities to ensure that the thousands of daily tourists can explore the coronation church in comfort.