It is a requirement of most UK insurers that 5 lever British Standard Mortice are fitted to all front rear and side doors.
In the majority of burglaries the perpetrators gain entry through the rear of the house, make sure you have additional bolts fitted to your rear doors.
Fit window locks to all accessible windows.
Replace old and broken locks before it is too late.
Fit a safe, it is the best way to guard your small but valuable items and your personal ID such as passports etc.
Fit security lights.
If you move into a new home or office always change the locks. You don't know who has keys to your property.
Keep keys out of sight and out of range of your letterbox and a long stick.
Fit a burglar alarm.
Make sure sheds and garages are secure. Thieves will use your own tools to break into your house or office.
Don't leave ladders lying around, again these will be used to break into your property.