What new measures will I see on my visit to the London Dungeon? We have implemented an extensive range of safety measures across the attractions. For more details, please see our Know Before You Go page here Related articles Do I need to wear a face covering/ facemask? Where can I find information about the Health and Safety measures being taken? Will your toilets be open and how will you ensure they are safe? Covid-19 re-opening from 17th May 2021 How do I contact you with a guest enquiry?