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Tap Spares

If your taps aren't working as they should, there's no need to replace them entirely. Simply replace the faulty part with our wide range of tap spares, including kitchen and bathroom tap cartridges, filters, valves and more.

Explore our selection of tap cartridge spares for kitchen taps, bathroom taps and bidets. High-pressure mains and hard water can wear out tap cartridges over time, so it's wise to keep spares on hand for easy replacements.

When replacing old parts, it's important to choose a replacement that will last. That's why we offer high quality tap spares from trusted brands. Whether you're fixing a leaky tap or upgrading your fixtures, our selection ensures you get reliable parts ready for installation.

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Top Hat Washers Universal 1/2" and 3/4" Large Image

£2.95

The stock status is In Stock

In Stock

4

5 out of 5 review stars
Hot Cartridge for VIC3 / TRAD015D / VIC4

£14.95

The stock status is In Stock

In Stock

7

5 out of 5 review stars
Cold Cartridge for VIC3 / TRAD015D / VIC4

£14.95

The stock status is In Stock

In Stock

9

4.3 out of 5 review stars
Thermostatic Shower Valve Cartridge 127 x 33mm - 24 Splines

£69.95

The stock status is In Stock

In Stock

2

4.5 out of 5 review stars
Thermostatic Cartridge 90 x 33mm - 28 Splines

£49.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Shower Valve Hot Cartridge 84 x 24mm - 24 Splines

£29.95

The stock status is In Stock

In Stock

2

4.5 out of 5 review stars
Thermostatic Cartridge for Chatsworth/Arezzo Shower Valves

£49.95

The stock status is In Stock

In Stock

Thermostatic Cartridge 103 x 51mm - 24 Splines

£49.95

The stock status is In Stock

In Stock

Shower Valve Cold Cartridge 84 x 24mm - 24 Splines

£29.95

The stock status is In Stock

In Stock

1

4 out of 5 review stars
20 Splines Tap Hot Cartridge 28mm - Brass (2019 - 2020) Large Image

£19.95

The stock status is In Stock

In Stock

4

5 out of 5 review stars
20mm Tap Aerator Flow Regulator Insert Large Image

£9.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
20 Splines Tap Cold Cartridge 28mm - Plastic (2019 - 2020) Large Image

£19.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Hudson Reed Small Rear Fixed Chrome Furniture Handle (50 x 37 x 21mm) - H050 Large Image
36 Splines Mono Tap Cartridge 35mm - Plastic Large Image

£29.95

The stock status is In Stock

In Stock

Bower Tap Cold Cartridge 50 x 17mm - 20 Splines

£29.95

The stock status is In Stock

In Stock

hansgrohe Basic Set for 4-Hole Deck Mounted Bath Mixers - 13244180 Large Image

£306.47

Finance from £11.49/month

The stock status is In Stock

In Stock

Hot Cartridge for Regent REG001 (2021-2022) Large Image

£14.95

The stock status is In Stock

In Stock

Bower Tap Hot Cartridge 50 x 17mm - 20 Splines

£29.95

The stock status is In Stock

In Stock

36 Splines Mono Tap Cartridge 35mm - Plastic (2019) Large Image

£9.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Arezzo Cartridge for Manual Shower Valves

£29.95

The stock status is In Stock

In Stock

16mm Tap Aerator Flow Regulator Insert - Spare-Aerator6 Large Image

£9.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Bower Tap Hot Cartridge 51 x 24mm - 32 Splines

£29.95

The stock status is In Stock

In Stock

24mm Tap Aerator Flow Requlator Insert

£4.95

The stock status is In Stock

In Stock

1

4 out of 5 review stars
Mono Tap Cartridge for Freestanding Bath Shower Mixers

£49.95

The stock status is In Stock

In Stock

Trafalgar French Crosshead Alternative Tap Heads (Pair) - Antique Brass
Trafalgar French Crosshead Alternative Tap Heads (Pair) - Chrome

£19.95

The stock status is In Stock

In Stock

17mm Tap Aerator Flow Regulator Insert

£12.00

The stock status is In Stock

In Stock

19mm Tap Aerator Flow Regulator Insert  Large Image

£9.95

The stock status is In Stock

In Stock

36 Splines Mono Tap Cartridge 28mm - Plastic (2020) Large Image

£9.95

The stock status is In Stock

In Stock

Hot Cartridge for Regent REG001 (2021-2022) Large Image

£14.95

The stock status is In Stock

In Stock

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Recently Reviewed

Cold Cartridge for VIC3 / TRAD015D / VIC4

Review From Trustpilot

23rd November 2025

So far it has solved a leaking tap. Easy to fit.

Matthew Pledger- verified purchaser

Hot Cartridge for VIC3 / TRAD015D / VIC4

Review From Trustpilot

23rd November 2025

So far it has solved a leaking tap. Easy to fit.

Matthew Pledger- verified purchaser

Shower Valve Hot Cartridge 84 x 24mm - 24 Splines

do the job but shouldn't have needed replacing so soon

12th November 2025

Had to buy these to replace those that came with a shower we installed less than two years ago. Read the small print on products as although the shower had a 5 year warranty, the most important part, the valves only had a 1 year warranty!

Tom Bowerman from - verified purchaser

Shower Valve Cold Cartridge 84 x 24mm - 24 Splines

do the job but shouldn't have needed replacing so soon

12th November 2025

Had to buy these to replace those that came with a shower we installed less than two years ago. Read the small print on products as although the shower had a 5 year warranty, the most important part, the valves only had a 1 year warranty!

Tom Bowerman from - verified purchaser