Your ticket confirmation Your ticket is only valid on your nominated date. You will receive an email confirmation at time of booking with your ticket voucher included. A printed copy of this voucher must be presented on arrival at the venue, on the day of your activity. You may be refused entry if you do not present a printed copy of your voucher. During sightseeing hours complimentary entry can be granted to a disabled visitor and an accompanying carer or necessary companion. Please request these tickets on arrival. Cancellation Policy Tickets are not refundable. All sales are final and incur 100% cancellation penalties. Security. Visitors and worshippers are not permitted to bring any bag, rucksack or suitcase into St Paul's Cathedral which would be larger than airline hand baggage (56cm x 45cm x 25cm, including handles, wheels and pockets). As there is no cloakroom facility please do not bring larger items with you. Please be aware that bags may be searched on entry. Opening Times. The Cathedral is open for sightseeing fromMonday to Saturday: 8.30am - Doors open for sightseeing. 9.30am - Galleries open for access. 4pm - Last entry for sightseeing. 4.15pm - Last entry to galleries. 4.30pm - Cathedral closes for sightseeing. On Sunday the Cathedral is open for worship only.