Updated: 23rd August 2023

Due to the amazing demand for our tours, even though we added an extra time slot, all places are now filled and bookings for heritage open days 2023 are now closed. Thank you. 

We are once again taking part in the Heritage Open Days 2023

This year we will be open, running special tours of the Banqueting Hall and Wine Bins on Joseph Williamson’s house site on Mason Street:

• Saturday 9th September 2023
• Sunday 10th September 2023
• Saturday 16th September 2023
• Sunday 17th September 2023

At the following Times:

• • 11.00 am
  • 12.00 pm
  • 13.00 pm
  • 14.00 pm

Further details will be on the Heritage Open Days web site from June 2023 at:

🌐 https://www.heritageopendays.org.uk/visiting/event/friends-of-williamsons-tunnels-williamsons-tunnels1

Book a Heritage Open Day visit

All Heritage Open Day visits must be pre booked

You can request a visit in one of 3 ways:

• Telephone: 07906 935 769
• E-mail: visits@williamsontunnels.com
• Complete this contact form.

Bookings open at 09.00 on 1st June and close at 23.30 8th September 2023

Please ensure you give us your name, phone number and e-mail address, giving details of your preferred visit date and time, with the number of visitors. Please also give an alternative date and time if possible, in case your preferred date is already fully booked.

Our Telephone is not manned 24 hours a day: All calls and e-mails returned after 6pm.

See how the Friends of Williamson’s Tunnels have been recognised for our tours. From major Tourism Awards, to TripAdvisor’s ‘Certificate of Excellence’ & ‘Travellers’ Choice’ Awards. Reviews from you, our visitors. To the worldwide media and TV coverage we have been featured in.