To redeem your voucher head to the ticket office (Group desk at the Tower of London) at one of the attractions included in this pass where you will be given tickets for all 3 attractions.
Once issued the Passes are valid for two years from date of issue, for one visit per Palace.
Savings referenced are against the on the day walk up rates against the Adult and Child ticket types, and are correct at time of writing.
Tower of London:
Summer (1 Mar - 31 Oct)
Tuesday - Saturday 9.00 - 5.30pm
Sunday - Monday 10.00 - 5.30pm
Last admission: 5.00pm
Winter (1 Nov - 28 Feb)
Tuesday - Saturday 9.00 - 4.30pm
Sunday - Monday 10.00 - 4.30pm
Last admission: 4.00pm
23 May: Last admission: 4.00pm
Closed: 24/25/26 December and 1 January
Daily 10.00am to 6.00pm (April - October)
Daily 10.00am to 4.00pm (November-March)
Last admission 1 hour before close
Closed: 24/25/26 December
Hampton Court Palace:
Summer: 10.00am to 6.00pm
Winter: 10.00am to 4.30pm
Last admission 1hr before closing
Palace, Maze and Tiltyard Café close earlier