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.
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Genuine Lockmaster Double Spindle Replacement Door Lock Gearbox Centre Case 45mm
Lockmaster
Our Price £32.29Lockmaster Double Spindle Door Lock Gearbox 45mm A genuine replacement centre case gearbox for the Lockmaster / Milamaster multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem...Our Price £32.29 -
Genuine Lockmaster Double Spindle Replacement Door Lock Gearbox Centre Case 35mm
Lockmaster
Our Price £28.49Lockmaster Double Spindle Door Lock Gearbox 35mm A genuine replacement centre case for the Lockmaster / Milamaster multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing...Our Price £28.49 -
Out of stock
Genuine Mila Coldseal 35mm Replacement Door Lock Gearbox Centre Case 35mm
Mila
Our Price £26.19Genuine Mila Coldseal Door Lock Gearbox Centre Case Single Spindle A genuine replacement centre case gearbox for the Mila Coldseal multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the...Our Price £26.19 -
Genuine ERA Replacement Door Lock Gearbox Centre Case 35mm
ERA
Our Price £26.89ERA 35mm Door Lock Gearbox A replacement centre case gearbox for the ERA, Laird, Saracen, Surelock and Fab & Fix multipoint door lock mechanisms. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it is...Our Price £26.89 -
Maco Old Style Replacement Door Lock Gearbox Centre Case 35mm
Maco
Our Price £18.99Maco Old Style Gearbox A replacement centre case for the Maco Old Style multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it with a Maco Old Style Gearbox is as simple as...Our Price £18.99 -
GU Old Style Replacement Door Lock Gearbox Centre Case 35mm
GU
Our Price £15.89GU Old Style Replacement Door Lock Gearbox 35mm A replacement GU Old type uPVC door lock gearbox centre case. This is the central gearbox unit found on your uPVC door lock mechanism. Our gearbox is manufactured to a high quality using robust components...Our Price £15.89 -
Genuine Fuhr Replacement Door Lock Gearbox Centre Case 35mm
Fuhr
Our Price £25.79Fuhr Replacement Door Lock Gearbox Centre Case A replacement centre case gearbox for the Fuhr multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing it is as simple as removing...Our Price £25.79 -
Federal Lock D613 Enfield Garage Door Security Bolts Lock - Sold Secure
Federal Lock
Our Price £31.99Give your garage the ultimate protection it deserves with the Federal Lock D613 Garage Door Bolt. Engineered for superior security and long-lasting performance, this Sold Secure Approved bolt offers a formidable barrier against intruders, providing...Our Price £31.99 -
ADDITIONAL KEY for Shield Hardware 1 Star Euro Cylinder
SHIELD HARDWARE
Our Price £4.00This product is for a single additional key cut for our SHIELD HARDWARE 1 star euro cylinders. Please note cut keys cannot be returned.Our Price £4.00 -
Federal Lock Hasp And Staple 702 Stainless Steel 60mm
Federal Lock
Our Price £32.99The FD702 Series High Security Hasp from FEDERAL LOCK features a stainless steel body and staple to resist corrosion and adverse weather conditions. It's solid construction and rigorous standards helps you to maintain the highest levels of security when...Our Price £32.99 -
Federal Lock Hasp And Staple 702HS E Coated Black 60mm
Federal Lock
Our Price £27.99The FD702HS Series High Security Hasp from FEDERAL LOCK features an e-coated hardened steel body and staple for drilling, sawing and impact resistances. It's solid construction and rigorous standards helps you to maintain the highest levels of security...Our Price £27.99 -
4 Digit Combination Bolt Lock 33mm - Premium Security
Federal Lock
Our Price £17.99The FEDERAL LOCK combination locking bolt is suitable for a wide range of uses such as on gates, sheds, doors and cupboards. This premium and robust product can be fixed in either a horizontal or vertical position. It is supplied complete with...Our Price £17.99