In reply to Mountainz:
Thanks for everyone's thoughts. We have a number of active climbers & instructors on our team and the last thing we want to do is disrupt peoples plans, while still getting our work done safely.
During our earlier filming back in April we were successfully able to work around other climbers. However this time we will be testing some new 5G technology on the cliff and cliff top which requires a safe working zone around it. We've explored various options but felt that the safest solution for everyone was to request a cliff closure.
Castell Helen and the surrounding area are owned by the RSPB and they have agreed to our request
I hope this puts things in context. We will endeavour to complete our testing / filming as soon as possible and get the cliff reopened for everyone
Thank you