In 2026 there is a maximum group size of 10 people for the Grotto session and a maximum of 8 for the Crime solving sessions.
If you have a group of more than 6 people it is possible to book back to back slots in order to accommodate the whole party.
For example, if you have a group of 7 there are two options – reduce the group to 6 people (although not ideal) or book two slots of 4 back to back and bring an additional person to bring the number to 8 to be most cost effective. It is unfortunately not possible to add additional single tickets, as that would change the group from requiring one time slot to two time slots.
For a group of 10 for example you would book one 6 and one 4 next to each other. This only applies to The Classic Grotto
The maximum group size for our crime-solving experiences is 8 people. Groups larger than this cannot take part in the experience together unfortunately.
If you are visiting as part of a larger party, you may book separate time slots where availability allows, but each booking will be treated as a separate group and will undertake the experience independently.
Groups cannot be combined, even where consecutive time slots have been booked.
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.