A dripping tap is one of those small household irritations that quietly drains your patience, your sleep and, if you have a water meter, your wallet. It can also be a sign that a washer or cartridge is on its way out, which means a tiny repair now could prevent a bigger leak later. The good news is that you do not need a full toolbox or a plumber on speed dial. With a handful of basic tools and half an hour, you can silence that drip and get on with your day.

Why fixing a dripping tap is a productivity win

It is easy to postpone a small repair because it feels like a distraction from the important stuff. But a dripping tap is a persistent background noise that chips away at your focus. It can wake you at night, make a normally calm kitchen feel irritating, and add unnecessary litres to your water usage. Fixing it is a quick, satisfying job that removes a recurring annoyance from your environment. In home organisation terms, it is a classic “two-minute task” that pays you back every single day. Once it is done, you stop noticing it, and that is exactly the point.

The basic tools you actually need

You do not need a workshop full of specialist equipment. For most traditional pillar taps, a small kit will do the job. Gather these before you start so you are not hunting around under the sink with wet hands:

• Adjustable spanner – for the gland nut and back nut. A medium-sized one is fine.
• Flat-head and cross-head screwdrivers – to remove the handle and any retaining screws.
• Replacement washers – an assorted pack costs very little. Take the old one with you to match the size, or buy a selection.
• Silicone plumber’s grease – a small tub lasts years and helps the new washer seat properly.
• Cloth and small bowl – for catching drips and wiping parts.
• Torch or phone light – under-sink cupboards are notoriously dark.

If your tap is a modern ceramic cartridge type, you will need a replacement cartridge rather than a washer. Check the tap model if you can, or take the old cartridge to a hardware shop for a match.

Isolate the water supply safely

Before you touch anything, turn off the water. For a kitchen or bathroom tap, look for a small isolation valve on the pipe underneath – usually a slotted screw or a small lever. Turn it clockwise until it stops. If there is no isolation valve, find your mains stopcock, often under the kitchen sink or in an airing cupboard, and turn it off. Open the tap you are fixing to confirm the water has stopped, and leave it open to drain the last bit. Put the plug in the basin or sink so small screws and washers cannot disappear down the plughole. If you are working on a hot tap, let it cool first. Tell anyone else in the house not to use the water while you work.

Dismantle the tap and identify the worn washer

Start by prising off the index cap – the little coloured disc on top of the handle – with a flat-head screwdriver. Underneath you will find a screw. Remove it and lift off the handle. You may need to wiggle it gently; a cloth over the spout can help you get a grip without scratching the chrome. Next, unscrew the shroud, the decorative cover that sits over the body of the tap. Now you should see a large nut, the gland nut. Use your adjustable spanner to unscrew it anti-clockwise. Once it is loose, you can lift out the spindle or headgear assembly. Look at the bottom of the assembly: there will be a rubber washer held in a small cup, called the jumper. Prise the old washer out with a screwdriver. Inspect the metal seat inside the tap body – if it is rough or grooved, a new washer alone may not stop the drip. A worn seat usually needs a reseating tool or a plumber, but for most drips, the washer is the culprit.

Replace the washer and reassemble

Match your new washer to the old one. They come in flat and domed shapes, so check which yours is. Push the new washer into the jumper, making sure it sits flat and central. Smear a little silicone grease on it – this helps it bed in and protects it from drying out. Reassemble in reverse order: spindle back into the tap body, gland nut hand-tightened, then a gentle quarter turn with the spanner. Do not overtighten, as this can crush the washer or make the tap stiff to turn. Screw the shroud back on, replace the handle and tighten the screw, then push the index cap back into place. If you are fitting a ceramic cartridge, simply slot the new one in and reassemble the handle.

Test, tidy and prevent future drips

Turn the water supply back on slowly. Open the tap and let it run for a few seconds, then close it firmly but not aggressively. Check around the base of the spout and under the sink for any signs of weeping. If the drip has stopped, well done – you have just saved water and restored a bit of peace. If it still drips, the seat may be damaged, or the cartridge may be the wrong type. At that point, it is worth calling a plumber rather than forcing anything. Once you are satisfied, dry your tools, put them back in a small home maintenance kit, and make a note to check other taps in the house. A yearly five-minute check of washers and joints keeps your home running smoothly and stops small drips from becoming weekend emergencies.