There is no minimum group size.
If attending in a small group of 2 or 3, we will do our best to ensure that you are kept separate from others and receive your own cell but on occasion this is not always possible and there is a chance that you may end up within the same cell as another couple or small group.
Cells can seat 6/7 guests max, so if above 6/7 in a group, we will do our best to seat your group in adjacent or opposite cells.
Maximum group size is 30 for a public experience. Brighton is the only exception where it is 21.