"In the UK, in a public space you have no reasonable expectation of privacy & cannot stop or prevent anyone from recording you in said public space. Despite thier protestations otherwise it is fully legit for members of the public to make visual records of interactions with the police / government members etc in public spaces or even private if you are the one who owns the private property (just make sure they cant hang a 'its for terrorist purposes' tag around your neck, as then it is illegal)
however if you do use home cctv, a couple of visible warning signs on the exterior of your home & make sure your cameras arent pointing deliberatly at the pavement/road (if you just happen catch a little due to lens / camera placement well thats fair game as i understand the legal position on it) and you should comply with UK law.
These 2 paragraphs are contradictory.
Biting the hand that feeds IT
