Do choose a fully insured local established locksmith, you can deal with him direct and get a fair deal. Ask him for his ID card and business card. And remember to ask for that extra key which can be cut on site and tested.
New property owners; Do please change your locks, you have no idea who else has a key to your nice new home.
Do get professional advice and ask for a free estimate for upgrading of Insurance Approved Locks BS 3621& Security.
Most Insurance Companies; Do specify a BS3621 five-lever mortice lock must be fitted as a condition of home insurance.
Most Insurance Companies and the Police; Do recommend 5-lever locks to BS3621, although many doors are currently fitted with inadequate, lower security 2- or 3-lever locks.
Do look out for the British Standard Kite-mark.
Do Upgrade your security, most mortice locks have 2.5in or 3in case sizes, so older locks can be replaced by new 5-lever ones.
Do fit a good quality night latch which has a deadlocking facility.
Do not leave keys in sight. Be vigilant especially in the summer, leaving doors open for air not only lets the air in but also lets the thief in as well. Close your windows when you go out.