I tried to get access in Feb 2018. I first contacted the LDNPA, who put me in touch with someone who I think was connected with CATMHS. This is the reply I received:
?Apologies for not getting back in touch sooner. The LDNPA has recently gone through a number of personnel changes and I am trying to find out who the correct person is to contact.
However, as Colin said you would ned to put a strong case together for wanting to do the trip and the LDNPA will not give permission just because someone wants to do the through trip, it would have to be for research, maintenance, etc. This is because the mine is their biggest corporate liability, so they are very sensitive as to who they allow access to.
As Colin mentioned the route has deteriorated considerably over the last few years and the top level is locked.
However, it has now got worse. I was on the Lucy level a couple of weekends ago carrying out the 6 monthly inspection of the level for the LDNPA which gets reported to their main board and on looking up the last shaft which comes down onto the Lucy level, it has become blocked with collapsed staging, some of which is hanging in the shaft, while the rest is in the level, so the through trip is not possible at the moment.?
The situation may have changed since then, but I suspect not.