The Best Door Locks for Home Security in 2026

Choosing the right door lock is one of the most important security decisions you'll make for your home. With dozens of brands and hundreds of models available, it can be overwhelming. As professional locksmiths who fit locks every day, here's our expert guide to the best door locks for UK homes in 2026.

For traditional wooden front doors, the gold standard remains a BS3621 five-lever mortice deadlock combined with a rim automatic deadlatch. Top picks include the Union 2134E (a reliable, insurance-approved deadlock used by locksmiths nationwide), the ERA Fortress (featuring anti-pick and anti-drill protection), and the Yale PM560 (a premium option with hardened steel bolts).

For uPVC and composite doors, the euro cylinder is the critical component. Our top recommendation is the Avocet ABS — it offers anti-snap, anti-pick, anti-bump, and anti-drill protection at a reasonable price. The Ultion Smart cylinder is a premium option that also offers a £1,000 burglary guarantee. For budget-conscious homeowners, the Yale Platinum anti-snap cylinder provides good protection at a lower price point.

Multipoint locks are the mechanisms inside uPVC and composite doors that engage multiple locking points around the door frame. The best multipoint mechanisms come from manufacturers like Mila, GU (Gretsch-Unitas), and Fuhr. If your multipoint mechanism needs replacing, your locksmith should fit a like-for-like replacement or an upgraded model.

For back doors and side doors, the same standards apply — BS3621 for wooden doors, anti-snap euro cylinders for uPVC and composite. Don't skimp on secondary doors; burglars often target the back door precisely because homeowners spend less on security there.

Padlocks for sheds, garages, and gates should also be chosen carefully. Look for a Sold Secure or CEN-rated padlock with a hardened steel shackle. Combination padlocks are convenient but generally less secure than key-operated models.

Whatever locks you choose, professional fitting is essential. Even the best lock won't protect you if it's fitted incorrectly. At Oldham Locksmiths, we stock all the brands mentioned above and can advise on the best option for your specific doors. Call 07949 139 475.