25 April 2026 is Marc Brunel’s birthday. It’s also St. Mark’s day, which is the very reason Brunel got his name: you can find out more about how his unusual name came about here.
To celebrate the occasion, on 25 April 2026 visitors named Marc or Mark can claim free entry to the Brunel Museum.
To claim this offer, you’ll need to book in advance, selecting a timeslot on 25 April 2026, and enter the code MARC1769 to receive a 100% discount on a ticket.
When you arrive at the Museum, you’ll need to show proof of your name to go with your discounted ticket.