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If you have a Groupon voucher and wish to take a tour with no availability, or have a problem with a voucher please call Groupon customer services on 020 3510 0444 . They will assist from there.

Voucher Booking

Groupon voucher codes beginning with the letter "G" are valid for 10:00, 11:00, 17:10 tours on weekdays and 10:00 & 17:10 tours on weekends. This is stated on the vouchers.
A maximum of 6 groupon vouchers can be used per order.

Using Groupon Vouchers:

To use your voucher please:
  • Enter each voucher code, clicking the "add" button after each code.
  • Click redeem.
  • Choose a date and valid time.
  • Chose the number of tickets you require (please ignore prices, they will be zeroed at the end of order).
  • Tick box agreeing to terms & conditions.
  • Checkout with or without account.
  • Fill in the details and confirm.
  • Check your email (and junk folder) for your tickets.

If you have any problems you must contact us via the contact form on our contact page. Please include your groupon codes & time/date you would like to book. Please do not call the ticket office as they will be unable to help with groupon vouchers.

*also use this process for booking 'wowcher' codes.

Promotion / Voucher codes