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Corner Radiator Valves

Discover our range of handy corner radiator valves, the perfect addition to your new (or old!) radiator. Boasting a variety of styles and finishes, these corner radiator valves are an ideal match for both contemporary and classic bathroom looks.

Corner radiator valves are angled in such a way that they point upwards rather than outwards. This is useful for safety as no one is in danger of tripping over a protruding valve. Plus, it also helps save space because the valve isn’t adding to the overall depth of the radiator – a great option for a small or cluttered room or a narrow hallway.

When deciding which valve you prefer, choose a colour that matches your existing radiator, whether that’s white, black, grey or chrome. It’s also a good idea to match the style of valve to your radiator for a cohesive look. For example, crosshead valves are a more traditional style that will look good with a traditional radiator. More minimalist styles are much better suited to modern radiators.

Plumbworld offer many different radiator valves to suit your requirements, all with different styles and capabilities. We aim to give you big brands at small prices because we think style and practicality should be affordable rather than luxuries. Our reviews speak for themselves – we are rated excellent on Trustpilot and have thousands of positive reviews, so you can be confident you’re in safe hands.

We offer many kinds of delivery to suit your schedule and your renovation project, including Saturday delivery, next day delivery and free parcel delivery. We even have choose-a-day delivery, where you can select a specific day for your items to be delivered. View our delivery options here to see what options are available in your area and for your order.

Shop for corner radiator valves below and find the perfect option for your radiator.

 
 

Filter By
51 results

Stock Status

Lockshield Included

Connection Type

Angled: For side inlet radiators with pipework coming from below. For bottom inlet radiators with pipework coming from the wall.

Corner: For side inlet radiators with pipework coming from the wall. For bottom inlet radiators with pipework running along the wall.

Straight: For side inlet radiators with pipework running along the wall. For bottom inlet radiators with pipework coming from the floor.

Connection Size (mm)


Filter By
51 results

Stock Status

Lockshield Included

Connection Type

Angled: For side inlet radiators with pipework coming from below. For bottom inlet radiators with pipework coming from the wall.

Corner: For side inlet radiators with pipework coming from the wall. For bottom inlet radiators with pipework running along the wall.

Straight: For side inlet radiators with pipework running along the wall. For bottom inlet radiators with pipework coming from the floor.

Connection Size (mm)


Filter Results
51 results
duratherm-corner-brushed-brass-thermostatic-radiator-valve-pack-15mm

DuraTherm Corner Brushed Brass Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
£49.95 inc
VAT
duratherm-corner-anthracite-thermostatic-radiator-valve-pack-15mm

DuraTherm Corner Anthracite Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
£34.95 inc
VAT
duratherm-corner-black-thermostatic-radiator-valve-pack-15mm

DuraTherm Corner Black Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
£34.95 inc
VAT
Save £5.00 | Was £39.95
duratherm-corner-white-thermostatic-radiator-valve-pack-15mm

DuraTherm Corner White Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
£34.95 inc
VAT
duratherm-corner-chrome-thermostatic-radiator-valve-pack-15mm

DuraTherm Corner Chrome Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
£31.95 inc
VAT
duratherm-corner-cross-head-chrome-radiator-valves-15mm

DuraTherm Corner Cross Head Chrome Radiator Valves - 15mm

5.0
1 rating
£39.95 inc
VAT
duratherm-corner-chrome-radiator-valve-pack-15mm

DuraTherm Corner Chrome Radiator Valve & Lockshield - 15mm

5.0
1 rating
£29.99 inc
VAT
duratherm-corner-white-radiator-valve-pack-15mm

DuraTherm Corner White Radiator Valve & Lockshield - 15mm

5.0
1 rating
£30.00 inc
VAT
towelrads-corner-thermostatic-radiator-valve-with-lockshield-black

Towelrads Corner Thermostatic Radiator Valve with Lockshield - Black

£37.72 inc
VAT
Save £9.27 | Was £46.99
towelrads-chrome-corner-dual-fuel-trv-lockshield-129037

Towelrads Chrome Corner Dual Fuel TRV & Lockshield - 129037

£42.00 inc
VAT
Save £26.99 | Was £68.99
towelrads-white-15mm-corner-trv-and-lockshield-set-129023

Towelrads White 15mm Corner TRV and Lockshield Set - 129023

£39.99 inc
VAT
Save £3.95 | Was £43.94
solaro-15mm-corner-radiator-valves-chrome

Solaro 15mm Corner Radiator Valves - Chrome

£115.00 inc
VAT
towelrads-corner-thermostatic-radiator-valve-with-lockshield-chrome

Towelrads Corner Thermostatic Radiator Valve with Lockshield - Chrome

5.0
1 rating
£45.34 inc
VAT
Save £2.65 | Was £47.99
solaro-15mm-corner-radiator-valves-matt-white

Solaro 15mm Corner Radiator Valves - Matt White

£115.00 inc
VAT
towelrads-brushed-nickel-15mm-corner-trv-and-lockshield-set-129024

Towelrads Brushed Nickel 15mm Corner TRV and Lockshield Set - 129024

£48.12 inc
VAT
Save £5.09 | Was £53.21
towelrads-anthracite-15mm-corner-valve-and-lockshield-121022

Towelrads Anthracite 15mm Corner Valve And Lockshield - 121022

£27.60 inc
VAT
Save £1.39 | Was £28.99
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How do I know whether a corner radiator valve will fit my radiator and pipework?

Look at where your pipework meets the radiator: corner valves are designed for side inlet radiators where the pipe comes from the wall and for bottom inlet radiators with pipework running along the wall. Most corner valves on the page use a 15mm connection, so measure your pipe or check existing valves to confirm. If your pipes come up from the floor or run along the wall into a side inlet, you would instead need straight or angled connections respectively.

Should I choose a thermostatic or a manual corner valve for my bathroom radiator?

Thermostatic valves (36 listed) let you control and limit the radiator temperature automatically, so they're ideal if you want to regulate heat in a bathroom or hallway; manual valves (14 listed) are cheaper and simpler if you only need on/off control. For a heated towel rail, a thermostatic TRV helps avoid overheating towels and keeps energy use down. If you want precise temperature control and convenience, pick a thermostatic set.

Which finish and style will best match my radiator and bathroom look?

Match the valve finish to your radiator and other ironmongery: the range includes chrome, matt black, matt white, anthracite, brass, nickel and grey. For a traditional radiator, crosshead or wooden-headed traditional valves suit the look; for modern, choose minimalist designer valves or square chrome options. For example, a chrome towel radiator will read as cohesive with a chrome designer TRV, while a brushed brass valve will complement brass taps and fixtures.

Do corner valve packs usually include a lockshield, and do you need one?

Many packs include a lockshield - 39 listings note lockshield included - because a lockshield is used to balance the system and set flow to other radiators. Buying a TRV and lockshield set simplifies matching finishes and ensures you have both controls ready. If a pack does not include a lockshield, you'll need to buy one separately to balance the system properly.

Can corner valves be used with towel radiators and dual fuel setups?

Yes - there are corner TRVs specifically for towel radiators and several dual fuel TRV options shown, such as Towelrads dual fuel sets and Solaro dual fuel designer valves. Dual fuel TRVs let you run the towel rail on central heating and switch to an electric element when the central heating is off. If you want electric-only capability for warmer months, choose a dual fuel corner TRV set.