Replacing uPVC Door Handles

If your uPVC door handle is loose, stiff, broken, drooping or simply looking past its best, replacing it is usually a straightforward job. The part that causes most problems isn't fitting the new handle – it's choosing the correct replacement in the first place.

uPVC door handles are not universal. Handles that look almost identical can have different screw positions, different distances between the lever and keyhole, different backplate sizes and different operating arrangements. A few millimetres can be enough to stop a new handle from fitting.

This guide explains how to identify, measure, choose and replace uPVC door handles, as well as how to tell when the handle isn't actually the part causing the problem.

How Do I Know Which uPVC Door Handle I Need?

The safest way to choose a replacement is to identify the handle by its measurements and operating style rather than by appearance alone.

Before ordering, check the following:

1. PZ measurement – the distance from the centre of the square spindle to the centre of the cylinder/keyhole.
2. Screw fixing centres – the distance between the centres of the fixing screws.
3. Backplate size – particularly its overall length and width.
4. Handle configuration – for example lever/lever or lever/pad.
5. Spindle and spring arrangement – including whether your existing handle is sprung or relies on the lock mechanism to return the lever.

You should also compare the layout of your existing handle with the dimension drawing shown on the product page. This is particularly important on older doors, where fixing arrangements can differ from modern commonly used sizes.

If you would like a more detailed explanation before ordering, see our dedicated guide on how to measure uPVC door handles.

How to Measure a uPVC Door Handle Correctly

Take your measurements while the existing handle is still fitted wherever possible. It gives you clear reference points and reduces the chance of mixing up dimensions.

Always measure in millimetres and measure from the centre of each fixing point rather than from the edge of a screw head or keyhole.

1. Measure the PZ

The PZ is one of the most important measurements when replacing uPVC door handles. It is the centre-to-centre distance between:

• the square spindle that the lever operates; and
• the circular part of the euro cylinder/keyhole below it.

A 92mm PZ is very common, but 68mm, 70mm and other arrangements also exist. Never assume you have a 92mm handle simply because it looks like one.

If the PZ is wrong, the cylinder opening in the new backplate will not line up correctly with your lock.

2. Measure the Screw Fixing Centres

Measure from the centre of the top fixing screw to the centre of the bottom fixing screw.

Common fixing-centre measurements include:

• 122mm
• 211mm
• 215mm

There are other sizes, particularly on older and specialist multipoint handles, so always use your own measurement rather than relying on a standard size.

3. Measure the Backplate

Measure the full length and, where useful, the width of the existing backplate.

Backplate size is not always what determines whether the lock operates correctly, but it matters when you want the new handle to cover marks, screw impressions or discolouration left by the old one.

4. Check the Spindle

The spindle is the square metal bar that passes through the door and lock case, connecting the inside and outside handles. Most uPVC door handles use an 8mm square spindle, but it is still worth checking when dealing with an older or unusual installation.

Also make sure the supplied spindle is appropriate for the thickness of your door. If your old spindle is in good condition and the replacement handle specification allows it, it may sometimes be reusable.

5. Check Whether the Handle Is Inline or Offset

On an inline handle, the lever, spindle and cylinder sit in the expected central arrangement on the backplate. Some older or specialist multipoint handles use an offset layout.

If anything about your existing handle looks unusual, compare it carefully with the manufacturer's dimension drawing rather than buying from the headline PZ measurement alone.

Useful tip: take a photograph of the handle and write your measurements down before removing anything. If you need help identifying a replacement, having both the photographs and dimensions makes the process much easier.

Are All uPVC Door Handles the Same Size?

No. This is one of the most common mistakes people make when buying replacement uPVC door handles.

Two handles can appear almost identical from the front while having different PZ measurements, fixing centres or backplate dimensions. Older doors are particularly likely to use dimensions that differ from the most common modern combinations.

For that reason, don't shop by appearance alone. Match the technical measurements first, then choose the style and finish you prefer.

What Types of uPVC Door Handles Are Available?

Most uPVC and composite entrance doors use handles designed to operate a multipoint locking mechanism. Within that broad category there are several different handle arrangements.

Lever/Lever uPVC Door Handles

A lever/lever set has an operating lever on both sides of the door. This is one of the most familiar arrangements on uPVC front, back and side doors.

Depending on the lock and cylinder setup, the door may still require a key to lock or unlock it, but the outside lever itself remains movable.

Lever/Pad uPVC Door Handles

A lever/pad set normally has a conventional lever on the inside and a shorter pad-style handle on the outside.

This arrangement can change how the door is opened from outside, depending on the lock fitted. If you are replacing a lever/pad handle, it is usually safest to match the existing configuration unless you have confirmed that your multipoint locking system is suitable for a change.

Security uPVC Door Handles

Security handles are designed to provide additional protection around vulnerable areas of the locking hardware. Depending on the product, features may include stronger construction, concealed or protected fixings and additional protection around the euro cylinder.

Security performance varies between products, so check the individual product specification and any stated testing or certification rather than assuming that every heavy-looking handle provides the same level of protection.

Dummy and Non-Operating Handles

Some French doors, patio door arrangements and secondary door leaves use dummy handles. These provide a matching appearance or a grip point without operating the lock in the same way as the active handle.

If you have a pair of doors, check which leaf is active before ordering.

Multipoint Door Handles

The term multipoint door handles describes handles designed to work with locks that secure the door at several points along its edge. These are commonly found on uPVC and composite doors.

Lifting the handle operates the multipoint mechanism; turning the key then locks the mechanism in position where the lock is designed to work that way.

How to Replace a uPVC Door Handle

Once you have confirmed that the replacement handle matches your existing measurements, fitting it is normally a manageable DIY job.

Tools You Will Need

• Phillips screwdriver
• Tape measure or ruler marked in millimetres
• Correct replacement uPVC door handle
• Suitable spindle if one is not supplied or the old spindle is worn

Step 1: Check Your Measurements

Before removing the existing handles, double-check the PZ measurement, screw centres and backplate dimensions against the replacement.

If you haven't already done this, use our full uPVC door handle measuring guide before continuing.

Step 2: Open the Door and Remove the Fixing Screws

Open the door fully and locate the fixing screws on the inside handle plate. Support both sides of the handle as you loosen the screws so the outside section does not unexpectedly drop away.

Remove the screws completely, then carefully pull the internal and external handle halves away from the door.

Step 3: Remove and Inspect the Spindle

Slide the square spindle out of the lock.

Check it for obvious wear, rounding or damage. A badly worn spindle can contribute to excessive movement in the handle and should be replaced rather than automatically reused.

Step 4: Check the Lock Before Fitting the New Handle

This quick test can save you from replacing the handle when the actual fault is inside the multipoint lock.

Insert the spindle into the lock mechanism and carefully operate it by hand while the door remains open. The latch and locking mechanism should move smoothly.

If the spindle turns but the latch does not respond, or the mechanism feels rough, jams or grinds, the fault may be within the lock or gearbox rather than the handles.

Step 5: Fit the Replacement Handle

1. Insert the spindle through the multipoint lock.
2. Position the outside handle against the door.
3. Fit the inside handle over the spindle and align the screw holes.
4. Insert the fixing screws by hand first so you know the threads are correctly aligned.
5. Tighten the screws gradually and evenly.

Do not overtighten the screws. The handles should sit securely against the door without the backplates being pulled or distorted.

Step 6: Test Everything Before Closing the Door

With the door still open:

• press the lever down several times;
• check that the latch retracts and returns;
• lift the handle and operate the multipoint mechanism;
• turn the key to check the cylinder operates correctly; and
• make sure the lever returns to its normal position.

Only close the door once everything operates smoothly.

Common uPVC Door Handle Problems

A faulty-feeling handle does not always mean the handle itself needs replacing. The table below can help narrow down the likely cause.

When Is the Problem the Handle – and When Is It the Lock?

A replacement handle is likely to be appropriate when:

• the lever has snapped or become physically damaged;
• the backplate is cracked;
• the handle has excessive movement despite secure fixings;
• the handle's return spring has failed; or
• the finish is badly worn or corroded and you simply want to update it.

The problem may instead be inside the multipoint lock when:

• the handle moves but the locking points do not engage;
• the latch does not retract even when the spindle is operated;
• the mechanism repeatedly jams;
• you hear grinding or crunching from inside the lock case; or
• the mechanism operates correctly with the door open but becomes extremely difficult when the door is closed.

Replacing a handle will not repair a failed multipoint gearbox, so it is worth carrying out these checks before ordering parts.

For more quick answers to common faults, visit our uPVC door handle FAQs.

Should I Choose Security uPVC Door Handles?

For an external entrance door, it is worth considering the security of the handle as well as its appearance.

Standard handles provide the everyday operating function for the multipoint lock. Security-focused handles can add extra protection around the fixing points and cylinder area, depending on their design and tested specification.

Do not judge security purely from the thickness or appearance of a handle. If security performance is important to you, check the individual product description for the relevant test standard or certification and make sure the handle is being used with the correct compatible lock and euro cylinder.

You can also browse our range of euro cylinder locks if you are reviewing the cylinder at the same time as the handles.

Can You Put New Handles on an Old uPVC Door?

Yes. In many cases an older uPVC door can be fitted with new handles without replacing the lock or the door itself.

The challenge is finding a handle with dimensions that match the existing preparation. Older multipoint systems may use less common PZ measurements, screw centres or backplate layouts, so measuring is particularly important.

Don't enlarge existing holes or force a nearly matching handle into position simply to make it fit. A correctly sized replacement will give a neater result and avoid unnecessary stress on the door and lock.

Can I Change the Style or Colour of My uPVC Door Handles?

Absolutely. Once you have found handles with the correct dimensions and operating arrangement, the finish becomes a matter of preference.

Changing the handles can make a surprisingly noticeable difference to a front or back door. Black and graphite finishes can create a more contemporary look, chrome offers a clean bright finish, while gold, bronze and rustic designs can suit more traditional properties.

If you are updating the complete entrance rather than just the handles, you can also browse our uPVC door furniture for coordinating letterplates, knockers and other fittings.

Shop uPVC Door Handles by Finish

Once you've confirmed the measurements you need, you can choose the finish that works best with your door. Use the collections below to go straight to the relevant uPVC door handles.

View all uPVC door handles →

Which uPVC Door Handle Finish Should I Choose?

Fit comes first, but once you've narrowed the range down to compatible handles, the finish can be chosen to suit the door and the rest of your exterior hardware.

Black uPVC Door Handles

Black uPVC door handles work particularly well on white, grey and coloured doors where you want a stronger contrast. Smooth black tends to suit contemporary doors, while antique and forged black designs can create a more traditional appearance.

Chrome uPVC Door Handles

Chrome uPVC door handles offer a bright, clean finish that works across both modern and traditional entrances. Satin-style finishes are a good alternative where you prefer something less reflective.

Gold & Brass uPVC Door Handles

Gold and brass uPVC door handles add warmth and work particularly well where the door already has matching gold or brass letterplates, knockers or numerals.

Graphite uPVC Door Handles

Graphite uPVC door handles provide a darker metallic appearance without the solid contrast of black. They can work especially well with modern grey, blue and darker composite or uPVC doors.

Bronze uPVC Door Handles

Bronze uPVC door handles have a warmer, deeper tone and suit both contemporary and traditionally styled entrances.

Rustic uPVC Door Handles

If you like the appearance of traditional ironmongery but have a modern multipoint locking door, our rustic uPVC door handles combine older-style detailing with the dimensions needed for suitable uPVC and composite door applications.

White uPVC Door Handles

White uPVC door handles are a simple choice when you want the hardware to blend into a white door rather than become a feature.

Rose Gold uPVC Door Handles

For something different, rose gold uPVC door handles offer a warmer modern metallic finish and can create an attractive contrast against neutral and darker-coloured doors.

uPVC Door Handle Buying Checklist

Before placing your order, run through this checklist:

• PZ measurement: have you measured from the spindle centre to the cylinder centre?
• Fixing centres: do the screw positions match your existing door?
• Backplate: will the new plate cover the area left by the old handle?
• Handle type: are you replacing lever/lever, lever/pad or another configuration?
• Spindle: is the spindle size and length suitable?
• Springing: have you checked whether the handle is sprung or unsprung where relevant?
• Door application: is the handle suitable for your uPVC, composite or patio door setup?
• Security: if enhanced security is important, have you checked the product's stated security specification?
• Finish: does it coordinate with the cylinder, letterplate, knocker and other door furniture?

Taking a couple of minutes to check these points is much easier than discovering after removing the old handles that the replacement is the wrong size.

Frequently Asked Questions About uPVC Door Handles

Are uPVC door handles universal?

No. uPVC door handles are made in different PZ sizes, fixing centres, backplate dimensions and configurations. Always measure your existing handle before ordering a replacement.

What does 92mm mean on a uPVC door handle?

When a handle is described as having 92mm centres or a 92mm PZ, it normally refers to the centre-to-centre distance between the square spindle and the euro cylinder/keyhole position. It does not usually refer to the fixing screw distance.

Can I replace a uPVC door handle without changing the lock?

Yes. If the multipoint lock is operating correctly and only the handle is worn, damaged or cosmetically tired, you can usually replace the handles without replacing the lock.

How do I know whether my uPVC door handle or lock is broken?

Remove the handles with the door open and carefully test the lock using the spindle. If the lock operates smoothly without the handles fitted, the handle assembly may be the problem. If the mechanism remains stiff, fails to retract the latch or makes grinding noises, the fault may be within the multipoint lock.

Why is my uPVC door handle floppy?

A drooping or floppy handle can be caused by worn springs in the handle, a problem with the lock's return mechanism or wear between the spindle and operating components. Test the handle and lock separately before deciding which part needs replacing.

Why does my uPVC door only lock when I lift the handle very hard?

If the mechanism is easy to operate while the door is open but difficult once the door is closed, alignment between the door and frame may be contributing to the problem. Continually forcing the handle can put unnecessary strain on the lock.

Can I change from lever/lever to lever/pad handles?

Sometimes, but you should not assume the two arrangements are directly interchangeable. The replacement must suit the multipoint lock and the way you want the door to operate from outside. If in doubt, match the existing handle type.

Are uPVC door handles left or right handed?

Many replacement uPVC handles can be used on either left- or right-hand opening doors, but this is not true of every design. Always check the individual product specification, particularly with lever/pad, offset, dummy and specialist handles.

Can the same handles be used on composite doors?

Many handles used on uPVC doors are also suitable for composite doors fitted with compatible multipoint locking systems. What matters is the lock arrangement, measurements, door thickness and product specification rather than the door material alone.

Do I need to remove the handle to measure it?

Usually not. PZ, fixing centres and backplate dimensions can normally be measured while the handle is still fitted. Removal can be useful if you need to confirm the spindle, inspect hidden components or identify an unusual fixing arrangement.

Ready to Choose Your Replacement uPVC Door Handles?

The key to replacing uPVC door handles successfully is simple: measure first and buy second. Match the PZ, fixing centres and operating arrangement before choosing the finish, and you'll greatly reduce the chances of ordering a handle that doesn't fit.

Browse our complete range of replacement uPVC door handles, including modern, traditional and security-focused options in black, chrome, gold, graphite, bronze, white, rose gold and other finishes.