What TS007 means for your security The TS007 standard is a security rating system for door hardware, specifically designed to combat lock snapping. A star rating indicates the level of protection a product provides against forced entry, with three stars being the highest level of security for a single component. When you see a 3-star rating on a cylinder, it means the lock has been tested to withstand rigorous snapping, drilling, and picking attempts without the need for additional reinforced hardware. Achieving this rating helps ensure the locking mechanism remains intact even when subjected to significant physical force. ## The 1-star and 2-star distinction A 1-star cylinder is designed to be paired with a 2-star security handle to achieve a combined 3-star rating. This approach relies on the handle providing the necessary protection against snapping, while the cylinder provides the locking functionality. While this combination meets the same overall security target as a standalone 3-star cylinder, the protection relies heavily on the handle being correctly installed and manufactured to the required standard. If the handle is compromised or replaced with a lower-rated alternative, the overall security level drops significantly. ## Checking your current locks You can check the rating of your door hardware by looking for the BSI Kitemark logo stamped onto the face of the cylinder or handle. Alongside the Kitemark logo, you should see the star rating clearly displayed as one, two, or three stars. If no stars are visible, it is likely that the hardware was installed before these standards were introduced or does not meet the current criteria. Do not assume a lock is secure just because it is made of solid metal, as the internal anti-snap mechanism is invisible from the outside. ## Limitations of cylinder standards It is important to remember that a high-star rating only covers the cylinder and its immediate furniture. A door is only as secure as the weakest part of its installation, including the door frame, the hinges, and the integrity of the locking mechanism inside the door itself. Even a 3-star cylinder can be ineffective if the door frame is weak or if the strike plate is poorly secured to the wall. Before investing in upgrades, check your home insurance policy documentation to see if they specify minimum security standards for your external doors. ## Practical advice for homeowners If your locks are old or show signs of damage, replacing them with modern, tested products is a practical security measure. Avoid trying to remove or replace cylinders if you are not comfortable with the process, as improper installation can result in the lock jamming or failing to engage correctly. A simple lockout opening starts from £50, and I will always provide a fixed quote before starting any work. I offer services between 07:00 and 23:00 on Monday, Tuesday, Wednesday, Saturday, and Sunday, and I am closed on Thursdays and Fridays. ## When to call a locksmith If your keys are lost, if a lock is stiff, or if you suspect your current cylinders are outdated, it is time to seek professional advice. Trying to force a stiff lock or opening a door that has failed can often cause more damage than it fixes. For help with lock replacements or emergency entry, you can reach SIDE Locksmiths on 07561 514895. Please note that I do not carry out vehicle work beyond simple lockout entry, so I cannot assist with ignition repairs or key programming.
Need this sorted properly?
Based in Rawmarsh, covering South Yorkshire. Lockouts from £50 where it is a simple opening, fixed quote before any work starts.
