If you break your key in your lock, a skilled locksmith can extract it for a fee of £80 - £100. To open one standard mortice lock and one standard rim lock will cost around £90 - £130. Gearbox case replacement is typically priced at around £250 - £350.

A Security key is not the same as normal key, the ones you see and use everyday your house. Security keys cannot be cut at your local hardware. A Security key is a more secure key with a higher level of security and have a more complicated key shape and design compared to your normal brass standard key.