Locks

Locks

uPVC Door Lock Replacements 

At GB DIY Store, we offer a wide selection of uPVC door lock replacements to enhance the security and functionality of your doors. We provide high-quality locks that guarantee durability and peace of mind, whether you're installing a new patio door lock or replacing an old locking mechanism for uPVC doors.

Our door locking mechanisms are designed to provide robust security, ensuring that your uPVC doors close and lock with ease. From traditional locks to multi-point locking systems, we stock a variety of options to suit different door types. These locking mechanisms for uPVC doors are engineered to fit most uPVC door styles, offering a seamless replacement process and reliable performance.

With same-day dispatch on orders placed before 3 pm and free UK delivery on orders over £75, we make sure you get the parts you need quickly and efficiently. Our easy-to-install replacement locks are perfect for DIY enthusiasts and professionals alike.

Door Lock FAQs

Q: Can I install a door locking mechanism myself?

A: Yes, our door locking mechanisms are designed for easy installation. With our step-by-step instructions, you can easily replace the lock yourself. If you need assistance, we’re here to help.

Q: How do I know what lock to get for my door?

A: Your choice of door lock will depend on a few factors including the type of door and also the building type. We recommend speaking to our team if you unsure about what type of lock is right for your needs.

Q: Is changing the locks illegal UK?

A: In the UK, it depends on the role you have on a property. Sole owners can change the locks without needing permission. However, if you are a co-owner, you will generally need the consent of the other co-owners. Landlords have the right to change locks on a rental property but must follow legal procedures, which typically include giving adequate notice to the tenant. Tenants may change locks, but they usually need the landlord's permission and are often required to provide a key to the landlord.

  • yale lockmaster 45mm gearbox lock

    Yale Lockmaster Gearbox Door Lock Centre Case Replacement 45mm Double Spindle

    Yale

    Our Price £43.39
    Yale Lockmaster Gearbox Replacement 45mm Double Spindle A replacement centre case for the Yale Lockmaster door lock mechanism. This particular modal is intended to replace the 45mm backset double spindle version. If you're having problems with your door...
    Our Price £43.39
  • Yale Lockmaster Gearbox Door Lock Centre Case Replacement 35mm Single Spindle

    Yale Lockmaster Gearbox Door Lock Centre Case Replacement 35mm Single Spindle

    Yale

    Our Price £27.99
    Yale Lockmaster Gearbox Replacement 35mm Single Spindle A replacement centre case for the Yale Lockmaster door lock mechanism. This particular modal is intended to replace the 35mm backset single spindle version. If you're having problems with your door...
    Our Price £27.99
  • Out of stock
    Ingenious 35mm door lock gearbox

    Ingenious Replacement Gear box Door Lock Centre Case 35mm Backset Single Spindle

    Ingenious

    Our Price £23.99
    Ingenious Gearbox Centre Case 35mm Single Spindle A replacement centre case gearbox for the Ingenious multipoint door lock mechanism. This particular model is intended to replace the 35mm backset single spindle version. If you're having problems with...
    Our Price £23.99
  • Ingenious replacement door lock gearbox 45mm

    Ingenious Replacement Gear box Door Lock Centre Case 45mm Backset Double Spindle

    Ingenious

    Our Price £23.99
    Ingenious Gearbox Centre Case 45mm Double Spindle A replacement centre case gearbox for the Ingenious multipoint door lock mechanism. This particular model is intended to replace the 45mm backset double spindle version. If you're having problems with...
    Our Price £23.99
  • Federal Iron Guard TS007 3 star anti snap thumb turn cylinder lock

    Federal 3 Star TS007 Euro Cylinder Thumb Turn Sold Secure Diamond Door Lock 5 Keys

    Federal Lock

    Retail Price £49.99
    Our Price £41.99
    Federal Iron Guard Thumb Turn Euro Cylinder Door Lock TS007 3 Star Sold Secure Diamond The highly accredited Iron Guard cylinder has successfully achieved the TS007 Kitemark standard to 3 stars, Sold Secure Diamond award and is Secured by Design...
    Retail Price £49.99
    Our Price £41.99
  • Federal Iron Guard TS007 anti snap door cylinder

    Federal 3 Star TS007 Euro Cylinder Sold Secure Diamond Door Lock 5 Keys

    Federal Lock

    Retail Price £39.99
    Our Price £35.79
    Federal Iron Guard Euro Cylinder Door Lock TS007 3 Star Sold Secure Diamond The highly accredited Iron Guard cylinder has successfully achieved the TS007 Kitemark standard to 3 stars, Sold Secure Diamond award and is Secured by Design certified...
    Retail Price £39.99
    Our Price £35.79
  • Yale Lockmaster Shootbolt Extension Set for uPVC Doors French Doors

    Yale Lockmaster Shootbolt Extension Set for uPVC Doors French Doors

    Yale

    Our Price £9.99
    Pair of Yale Paddock Lockmaster Shootbolt Extension Lock The Yale Paddock extension shootbolts are designed for use with Lockmaster entrance doors and uPVC french door locks. The serrated teeth on the shootbolt clip onto the existing locking strip...
    Our Price £9.99
  • GU New Style Split Spindle Replacement Door Lock Gearbox Centre Case 45mm Genuine

    GU New Style Split Spindle Replacement Door Lock Gearbox Centre Case 45mm Genuine

    GU

    Our Price £46.29
     GU Door Lock Gearbox New Style 45mm Split Spindle A replacement door lock gearbox for the GU New Style split spindle door lock mechanism with a 45mm backset. If you're having problems with your door lock, the gearbox is almost always the problem...
    Our Price £46.29
  • Winkhaus Composite Timber Door Latch Dead Bolt Keep

    Winkhaus Composite Timber Door Latch Dead Bolt Keep

    Winkhaus

    Our Price £9.99
    Winkhaus Composite Timber Door Latch and Dead Bolt Keep A genuine Winkhaus latch and deadbolt keep replacement. This keep is typically used on composite and timber doors. There should be a code on the back of your keep to help identify the model and...
    Our Price £9.99
  • Out of stock
    ERA Vectis Door Lock Hook Gearbox Replacement 35mm Backset Genuine

    ERA Vectis Door Lock Hook Gearbox Replacement 35mm Backset Genuine

    ERA

    Our Price £37.19
    ERA Vectis 35mm Hook Gearbox A replacement centre case gearbox for the ERA Vectis Hook multipoint door lock mechanisms. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it is as simple as removing a...
    Our Price £37.19
  • ERA Vectis Door Lock Gearbox Replacement 45mm Backset Genuine

    ERA Vectis Door Lock Gearbox Replacement 45mm Backset Genuine

    ERA

    Our Price £30.19
    ERA Vectis 45mm Gearbox A replacement centre case gearbox for the ERA Vectis multipoint door lock mechanisms. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it is as simple as removing a few screws...
    Our Price £30.19
  • ERA Vectis Door Lock Gearbox Replacement 35mm Backset Genuine

    ERA Vectis Door Lock Gearbox Replacement 35mm Backset Genuine

    ERA

    Our Price £30.19
    ERA Vectis 35mm Gearbox A replacement centre case gearbox for the ERA Vectis multipoint door lock mechanisms. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it is as simple as removing a few screws...
    Our Price £30.19