Browse our full range of replacement tap cartridges for mixer, basin taps. We stock ceramic disc cartridges, quarter-turn valves and specialist replacement parts designed to help fix dripping taps, stiff handles and poor water flow. Whether you need a hot or cold side cartridge, a specific spline count, or a matching size, our range includes both common and harder-to-find options for many tap styles. Use the product photos, measurements and specifications on each listing to compare parts and find the correct replacement. If you are unsure which cartridge you need, contact us with photos and dimensions and we’ll do our best to help identify the right option.

A worn or damaged cartridge is one of the most common reasons a tap begins leaking, dripping after being turned off, becoming difficult to operate or failing to control water temperature correctly. In many cases, replacing the cartridge is a quicker and more cost-effective solution than replacing the entire tap. Our All Cartridges collection includes replacement parts suitable for kitchen mixer taps, basin taps, bath taps and shower valves, with many options featuring ceramic disc technology for smoother operation and improved durability.

Because tap cartridges are not universal, it is important to compare your existing part before ordering. Checking the overall diameter, stem length, spline count, turning direction and whether the cartridge is for the hot or cold side can help ensure the correct match. If you cannot find an exact replacement, sending clear photos of the removed cartridge along with basic measurements can make identification much easier.

Replacing a faulty cartridge can stop leaks, restore smooth handle movement, improve water control and extend the life of your tap while saving money compared with a full replacement. We aim to offer reliable replacement tap cartridges with fast UK dispatch, helping you get your tap working again as quickly as possible.