Ask an Property Solicitor. Get an Answer ASAP.
Hello there, can you confirm is the primary issue here is with the placement of CCTV cameras?
Can you confirm that the CCTV camera only point onto your own exclusive private property?
If this is the case you do not need to register with the ICO, nor are you required to follow the Surveillance Camera Commissioner's guidelines for signage etc. The erection of a pole may be your main issue here. The council may see it as a land issue, but you certainly may have a CCTV camera that faces on your property only, providing no one else has an interest in the land.
I hope this has been of some help to you. I do hope this helps, please kindly leave a rating and the questions will stay with me enabling me to answer any follow-ups quickly for you. It also means I'm compensated for my time (otherwise the funds are just retained by Just Answer and not forwarded to experts) Best JB. I'll be right here if anything related springs to mind and you have further questions on the matter!