By way of an update, the thiefs got a visit from the local police who identified them from the photos from the CCTV. They returned to the shop that evening to return the stolen CCTV camera and next day were "invited" to attend the police station for a formal interview. They have been charged and released until the court hearing which is yet to be diarised. Apparently police no longer release you on bail!! We may get some compensation for damages but the police officer doubts that we can reclaim the full cost of repairs, etc.
I did enquire about the data protection act as per some posts but they were not aware of it being used in this area but just in case I have registered now as didnt know about it before.
Now to find a new CCTV engineer to right all the wrongs and a program that I can use to play back the cctv footage on - any recommendations (tried all options but they didnt work neither does Windows media player).
Thanks, at least with the help of Tom it has seen some justice happen.