Lock snapping in Doncaster is a significant and growing problem. Thieves commonly use this method to gain entry. The Police have reported this, and we have also noticed it through our callouts. But what exactly is lock snapping, and how can you prevent it?
About lock snapping in Doncaster
Lock snapping, also known as cylinder snapping. Burglars use lock snapping to break into a property by snapping the barrel itself, called a euro cylinder. This is sometimes confused with lock bumping, which is a different method and isn’t a significant threat yet.
Most properties with uPVC doors fall into this category, making them a common target for thieves using this entry method. A euro cylinder lock isn’t just for uPVC doors; other types, such as wood, composite, and aluminium, do use them as well.
Door locks that prevent lock snapping
You can not reliably tell if your lock is a euro cylinder lock that will snap by looking at it. A good locksmith may recognise the lock, but to be sure, they must remove it and examine it. Another option is to check the front of the cylinder for a TS007 3-star Kitemark or a Sold Secure Diamond marking. If the key goes horizontally rather than vertically, there is a good chance it is an anti-snap lock, but this is not a guarantee.
Also, don’t assume the door’s age matters. New doors may still lack high-security locks, and even new builds don’t come standard with anti-snap locks.

Lock snapping in Doncaster
The lock-snapping method
To snap a lock, a burglar applies pressure to the lock cylinder, which causes it to break at its weakest point. This gives the burglar access to the lock and lets them manipulate it open.
Lock snapping can allow burglars to gain access to a property without the need to force the door itself. Standard euro cylinders are vulnerable, so we recommend upgrading to TS007 3-star anti-snap locks. These locks are designed to resist this attack method and provide much better protection for your home.
The solution to lock-snapping
Lock snapping is a real threat, especially in Yorkshire. But the solution is simple: an anti-snap lock.
The South Yorkshire Police recommend installing special anti-snap locks. They are the best way to protect your family and home from this standard break-in method.
At SF Locksmith, we recommend the fitting of high-security TS007 3-star anti-snap cylinders. These locks are independently tested to resist common methods of attack, including snapping, drilling, picking, thermal attack, blow torch attack, and bumping. We supply and fit Ultion WXM Alps, ensuring the correct size is fitted to provide the best possible protection for your door

Lock snapping in Doncaster.
Take action and install a secure anti-snap lock
Not sure whether your door locks offer protection against lock snapping? At SF Locksmith Doncaster, we supply and fit high-security locks to uPVC, composite and other suitable doors. All our installations come with a two-year parts and labour guarantee. Learn more about our anti-snap lock fitting service in Doncaster, or contact Stephen for free advice and a quote.