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.

  • COMBINATION KEY SAFE LOCK BOX

    SHIELD HARDWARE Key Safe Combination Lock

    SHIELD HARDWARE

    Our Price £10.99
    SHIELD HARDWARE Key Safe Wall Mounted Combination Lock The SHIELD HARDWARE key safe is designed to eliminate the stress of lost or forgotten keys, providing secure and convenient access for family, friends, pet-sitters, and service providers...
    Our Price £10.99
  • SHIELD HARDWARE 1 STAR DOOR LOCK KEYED ALIKE

    Bespoke Keyed Alike Service - SHIELD HARDWARE 1 Star Cylinders

    SHIELD HARDWARE

    Our Price £12.00
    Bespoke Keyed Alike Service For SHIELD HARDWARE 1 Star Euro Cylinders SERVICE ONLY (CYLINDERS NOT INCLUDED) This is a service charge for bespoke keyed alike sets of our Shield Hardware 1 star euro cylinders. You can view the cylinders here: SHIELD...
    Our Price £12.00
  • SHIELD HARDWARE Euro Cylinder Door Lock Thumbturn TS007 1 Star Chrome

    SHIELD HARDWARE Euro Cylinder Door Lock Thumbturn TS007 1 Star Chrome

    SHIELD HARDWARE

    Our Price £12.79
    Shield Hardware 1 Star Euro Cylinder Door Lock Thumbturn Fortify your home's security with the Shield Hardware 1 Star Euro Cylinder Thumbturn Door Lock. Designed to provide lasting protection against common burglary techniques, this lock instills peace...
    Our Price £12.79
  • SHIELD HARDWARE Euro Cylinder TS007 1 Star Polished Chrome

    SHIELD HARDWARE Euro Cylinder Door Lock TS007 1 Star Chrome

    SHIELD HARDWARE

    Our Price £10.79
    Shield Hardware 1 Star Euro Cylinder Door Lock Fortify your home's security with the Shield Hardware 1 Star Euro Cylinder Door Lock. Designed to provide lasting protection against common burglary techniques, this lock instills peace of mind and...
    Our Price £10.79
  • Fuhr Overnight Door Lock Temporary Lock Repair

    Fuhr Overnight Door Lock Temporary Lock Repair

    Our Price £28.39
    Fuhr Overnight Emergency Temporary Door Lock These overnight door locks are the perfect temporary lock for your uPVC, composite or timber doors. They allow you to keep your property secure whilst you wait for a more permanent solution to be installed...
    Our Price £28.39
  • Federal Lock 4025 Hasp & Staple - Sold Secure Silver

    Federal Lock 4025 Hasp & Staple - Sold Secure Silver

    Federal Lock

    Our Price £27.69
    FEDERAL LOCK HASP AND STAPLE 4025  The FEDERAL LOCK 4025 straight bar hasp features a satin nickel plated/ black e-coated hardened steel body and staple for drilling, sawing and impact resistances. This hasp has attained SOLD SECURE SILVER...
    Our Price £27.69
  • Fullex XL Split Spindle Replacement Door Lock Gearbox Centre Case 35mm Genuine

    Fullex XL Split Spindle Replacement Door Lock Gearbox Centre Case 35mm Genuine

    Fullex

    Our Price £32.99
    Fullex XL Gearbox 35mm - Split Spindle A replacement centre case gearbox for the Fullex XL multipoint door lock mechanism. This particular gearbox is a split spindle and designed to be used with a split spindle door handle. If you're having problems with...
    Our Price £32.99
  • Yale inline sliding patio door lock keep

    Yale Sliding Patio Door Lock Keep - 6 Hooks

    Our Price £17.99
    Yale Sliding Patio Door Lock Keep - 6 Hooks This is the matching keep for the Yale sliding patio door lock with 6 hook. This product is also compatible with the Mila Fearless patio door lock. The keeps are non-handed meaning it will fit on both left...
    Our Price £17.99
  • Yale inline sliding patio door lock

    Yale Sliding Patio Door Lock - 6 Hooks

    Our Price £42.00
    Yale Sliding Patio Door Lock - 6 Hooks A replacement Yale sliding patio door lock featuring 6 bi-directional hooks. This door lock is also compatible with the Mila Fearless sliding patio door lock. Employing high performance bi-directional locking...
    Our Price £42.00
  • Yale Cylinder Key (EXTRA KEY)

    Yale Cylinder Key (EXTRA KEY)

    Our Price £3.00
    Our Price £3.00
  • Fuhr Replacement Slave Door Lock Gearbox Centre Case 35mm Genuine

    Fuhr Replacement Slave Door Lock Gearbox Centre Case 35mm Genuine

    Fuhr

    Our Price £32.79
    Fuhr Slave Door Lock Gearbox Centre Case A replacement centre case gearbox for the Fuhr slave multipoint door lock mechanism. This gearbox is specifically for the slave door lock installed into the secondary door of your french doors. It does not have...
    Our Price £32.79
  • Fuhr Replacement Multipoint Door Lock Gearbox Centre Case 55mm Genuine

    Fuhr Replacement Multipoint Door Lock Gearbox Centre Case 55mm Genuine

    Fuhr

    Our Price £33.49
     Fuhr Multipoint Lock Gearbox 55mm A replacement centre case gearbox for the Fuhr multipoint door lock mechanism with a 55mm backset. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it is as...
    Our Price £33.49