There are a range of locks that are available for doors. Look for ones accredited by Secured by Design and British Standards. The quality of the installation will also affect the security of the door. Additional security measures such as a double lock, security bolts and chains can support this.
Peterculter
Peterculter is a residential area of Aberdeen, Scotland, regarding eight miles inland from Aberdeen city centre. Peterculter is on the northern banks of the River Dee, near the assemblages with Crynoch Burn and also Leuchar Burn. Following the 1996 Scottish council boundary alters it became part of the City of Aberdeen's Lower Deeside ward. The last part of the name is stated to come from the Gaelic substance word "Cul-tir", which indicates the "back component" of the country.