I think it's fantastic that so many clubs have signed up to help for the event, and I suspect the offer of free rope had little persuasion for many.
The limitation of one cave per club/individual/group of individual was however to ensure that as many people as possible get involved with the event, and that the benefit of free rope is taken advantage of by as many people as possible. The only exception made here is the Craven Pothole Club, who will be rigging the Gaping Gill caves as this falls under the remit of their winchmeet agreement with Ingleborough Estate.
Simon, in the email sent to CNCC member clubs, you are correct that I specifically addressed this to clubs, because it is clubs who form our mailing list and not individual cavers. However, in the information on the website about signing up (which was circulated by social media I believe), it was stated that individuals were able to apply too. This information was removed after all caves had been allocated as it was no longer relevant to the website hence why you will not be able to find it now.
My expectation was that it would be predominantly clubs who would sign up, with a handful of individuals/groups of individuals, which is exactly what has happened and I'm really pleased that so many people have offered to help, and extremely thankful to those who have.
Regarding permission, we endeavour to get a bespoke arrangement specifically for this event which will enable access to all the listed caves for the duration of the event and for the group rigging and derigging the rope in the week before and after. Johnny is working hard on this, however it is still a work in progress (hence why the info on the website also said that there MAY be some changes to the list of caves further down the line). The aim for now was to come up with a wish-list of caves (which will hopefully remain true) and to get people involved in making the committment now.
In fact, we have a few extra caves that we are hoping to add to the list if we are able to get some more rope (beyond the 5 km we had originally planned). If this happens, they will be made available for signup as before.