Windows, Doors & Ironmongery · Accessories & Add-ons
Door Handles & Knobs: What Else You'll Need
By the Nest & Yard editorial teamUpdated 2026-08-093 min read
Our pick: the UPVC Door Handles Set - Black - Lever/Lever - 92mm PZ (Centres) - 122mm Screw to Screw - Backplate 212mm X 34mm - UPVC Door Handle - Black Replacement UPVC Door Handles - PVC Door Handle — the best Door Handles & Knobs we tested, from £12.99.
Replacing your doors handles and knobs is a key upgrade for any home, but it’s easy to focus solely on the handle itself. Alongside the primary door hardware, you'll often find that accessories like cable management solutions, mounting plates, and potentially replacement parts are essential for a smooth installation and long-lasting fit – items many shoppers overlook when initially budgeting. This guide explores these frequently needed additions and related consumables available on Amazon UK to ensure your new door handles integrate perfectly with your existing windows and ironmongery.
See the full range in Door Handles & Knobs.

#1 Pick
UPVC Door Handles Set - Black - Lever/Lever - 92mm PZ (Centres) - 122mm Screw to Screw - Backplate 212mm X 34mm - UPVC Door Handle - Black Replacement UPVC Door Handles - PVC Door Handle- UPVC
- Black
£12.99
Pros
- Matt black finish suits the current trend for black door and window hardware
- Standard 92mm PZ centres fit most UK UPVC doors
- Highly rated, popular replacement handle set
Cons
- Matt black coating can show light scratches on close inspection

#2 Pick
UPVC Door Handles Set - White - Lever/Lever - 92mm PZ (Centres) - 122mm Screw to Screw - Backplate 212mm X 34mm - White Replacement - PVC Door Handle- UPVC
- White
£10.95
Pros
- White finish blends in seamlessly with white UPVC door frames
- Standard 92mm PZ centres fit most UK UPVC doors without modification
- Well-reviewed budget replacement handle set
Cons
- White plastic-coated finish can show scuffs over time

#3 Pick
UPVC Door Handles Set - Polished Chrome - Lever/Lever - 92mm PZ (Centres) - 122mm Screw to Screw - Backplate 212mm X 34mm - UPVC Door Handle - Polished Chrome Replacement Handles - PVC Door Handle- UPVC
- Polished Chrome
£17.99
Pros
- Polished chrome finish suits contemporary UPVC front and back doors
- Standard 92mm PZ centres fit most UK UPVC door profiles
- Complete set includes backplates, spindle and fixing screws
Cons
- Polished finish shows fingerprints more than a satin chrome option

#4 Pick
UPVC Door Handles Set - Polished Brass - Lever/Lever - 92mm PZ (Centres) - 215mm Screw to Screw - Backplate 245mm X 32mm - UPVC Door Handle - Brass Replacement UPVC Door Handles - PVC Door Handle- UPVC
- Polished Brass
£18.99
Pros
- Longer 215mm screw-to-screw backplate suits older or wider UPVC doors
- Polished brass finish gives a traditional look on composite and UPVC doors
- Complete kit with backplates, spindle and fixings included
Cons
- Longer backplate size will not fit doors set up for the shorter 122mm spacing
FAQ
What should I look for in the box when buying door handles and knobs?
Typically, you'll find the handle or knob itself, a spindle (the rod that rotates inside), screws for fixing it to the door, and sometimes a small amount of wall fixings like plugs and rawl plugs. However, larger doors might require longer screws, and some sets omit these, so check the product details carefully.
I've received my new handles, but the holes in my door don’t line up perfectly. What should I do?
This is common due to variations in door construction; you may need a filler piece or a spacer to bridge the gap before installing the handle. Check if your set includes these, or research compatible options on Amazon UK.
What kind of screws are usually included with door handles and knobs?
Most standard sets use pan head screws around 30mm long, but thicker doors often need longer screws for a secure fit; always assess the screw length against your door's thickness before purchasing.
Do I need to buy separate wall fixings? What type should I choose?
Generally, you’ll be supplied with plugs and rawl plugs, but these might not suit all walls (e.g., plasterboard). Consider the wall material when selecting fixings – masonry plugs are needed for brick or concrete.
My door is quite old - what if the existing holes are damaged?
If the original fixing holes are stripped or damaged, you’ll need to use larger screws and potentially wall anchors for a secure hold; consult with a DIY expert if unsure about structural integrity.
What's the difference between a spindle and a rose?
The spindle is the rotating rod that goes through the handle. The rose is the decorative plate that sits around the spindle, often covering the fixing points – some sets only include one or the other.
I’m installing handles on an external door; do I need anything special?
External doors frequently require more robust fixings and consider weatherproofing. Look for sets specifically designed for exterior use and check they have suitable seals or gaskets.
What tools will I need to install my new door handles?
You’ll typically need a screwdriver (Phillips head is most common), a drill with appropriate bits if you require pilot holes, and possibly a rubber mallet for gentle tapping.
Should I always use all the screws provided?
It's generally advisable to use all supplied screws for optimal stability, but assess their length against your door’s thickness – replacing them with longer ones is preferable to using short ones.
If something goes wrong after installation, what are my options for getting it repaired or replaced?
Refer to the manufacturer's warranty information provided on the product listing and Amazon UK’s standard returns policy for details regarding potential replacements or repairs.
In depth
Let’s start by acknowledging that purchasing a new door handle set – be it ornate brass, sleek chrome, or something in between – often focuses attention solely on the handles themselves. However, achieving a truly satisfying result requires considering the wider ecosystem of components and accessories needed to ensure a smooth operation and lasting aesthetic appeal. While many suppliers include basic fixing hardware, a thorough assessment reveals several areas where additional preparation and investment are typically required for optimal results.
Firstly, consider the quality and suitability of the fixings. Most sets will provide screws intended for standard wall construction – often made of zinc or steel. However, if you’re working with plasterboard walls (a common scenario in modern homes), these fixings may prove inadequate. Plasterboard requires specialist anchor fixings – such as rawl plugs and associated fixings – to ensure the handles are securely mounted and resist movement, particularly due to vibration or changes in temperature. Furthermore, differing wall thicknesses can necessitate a selection of screw sizes to guarantee a proper grip without damaging the surrounding surface.
Beyond the initial mounting, lubrication is frequently overlooked but critically important. Door handles operate through friction between moving parts – the spindle itself, the latch mechanism, and even contact with the strike plate on the door frame. Without regular lubrication, these components will rapidly wear, leading to stiff operation, increased noise, and eventual failure. A silicone-based lubricant designed for metal applications is generally recommended; avoid oily lubricants which can attract dust and grime, exacerbating friction problems over time.
Furthermore, attention should be paid to the condition of the door itself. Many older doors have worn or damaged surfaces around the latching area – a consequence of constant use. Before installing new handles, it’s prudent to assess this area for damage. You might need to purchase filler compounds and sandpaper to smooth out imperfections, creating a flawless surface for the handle to sit upon and preventing premature wear on the new hardware.
Don't underestimate the importance of protecting the surrounding surfaces. The installation process inevitably involves some degree of disruption – drilling, screwing, and potentially scraping paint. Consider investing in protective materials such as masking tape, drop cloths, and paneling to safeguard adjacent walls, flooring, and furniture from scratches or damage. These small investments can save significant time and effort during and after the installation.
Finally, consider long-term maintenance. While robust handles are designed for longevity, regular cleaning is crucial to maintain their appearance and functionality. A soft cloth and mild cleaner will remove dirt and grime, but avoid harsh chemicals that could strip finishes or damage sensitive components. Keeping a small supply of replacement screws and fixings on hand – anticipating potential issues before they arise – can also minimise disruption and ensure the continued smooth operation of your new door handles for years to come.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.