When I decided to arrange a club tour I thought we'd get maybe 20 people, we finished up with 47.
The discounted group price was £21.12 per person, Tours last about 2 hours, we were split into 3 groups. Our tours started at 10 o'clock but that's what I chose, other times are available.
Options we chose were a buffet lunch at £14 per person, more expensive options are available, and a Senior Management Appearance at £300 for the whole group. We also had a Half Day Tea/Coffee Station at £ 3.25 per person, that covered morning arrival pre-tours and lunchtime.
Most of our members travelled up the night before and I organised a group Noggin style meal at the Mulberry Tree Restaurant just over the road from The Abbey Hotel. The Abbey has been greatly improved since MOG17 when I last stayed there and I'd recommend it now.