[Jsharm]

Honestly, cctv is a bit pointless anyway. My bike was stolen and the police had cctv footage from a neighbour but it was no good because they had their faces covered. Unfortunately, the best way to protect a bike is a stronger shed, or a car is fit a steering wheel lock.

[asdff]

The best way to protect a bike is actually an insurance policy. Anything can be cut with a battery powered angle grinder. Bike lock, shed, whatever.

[mejutoco]

Another option is to have a bike so unattractive nobody would steal it (the Amsterdam way).

[tzmudzin]

Fair point, but most policies will require you to apply some protection mechanism anyway.