How to Fix Leaking Taps: Easy Solutions Every UK Homeowner Should Know
A leaking tap might seem like a small issue, but that persistent drip can quickly become a costly problem. Not only does a leaking tap waste water, but it also increases your bills and harms the environment. The good news is, many tap leaks can be fixed at home without expensive tools or professional help.
Why Fixing Your Leaking Tap Is Important

If you’ve ever heard a tap dripping, you know how annoying it can be. But the problem goes beyond noise. According to water experts, a single leaking tap can waste hundreds of litres of water annually. For UK homeowners, this adds up to hundreds of pounds in extra water bills every year. More importantly, wasting clean water contributes to environmental damage. Fixing leaks promptly is a simple way to conserve water and save money.
Worn or Damaged Parts: The Leading Cause of Leaking Taps
Most tap leaks happen because internal parts wear out or get damaged over time. The components responsible for sealing the water flow include
- Washers: Small rubber discs that press against the valve seat to stop water flow when the tap is off. Worn washers often cause dripping.
- O-Rings: These create a seal around the tap handle. Damaged O-rings can cause leaks around the base.
- Valve Seats: The surface that the washer presses against. Corrosion or damage here can cause leaks.
How to fix it yourself:
- Turn off the water supply to the affected tap.
- Take the tap apart carefully using a wrench or screwdriver.
- Inspect washers, O-rings, and valve seats for wear or damage.
- Replace any faulty parts—you can buy these at hardware stores.
- Reassemble the tap and turn on the water supply.
- Test the tap to make sure the leak has stopped.
Replacing washers and O-rings is an affordable and straightforward fix to stop most tap leaks.
High Water Pressure Could Be Causing Your Tap to Leak
Sometimes, the cause of leaking taps is higher water pressure than your plumbing system is designed to handle. Excessive pressure stresses taps and pipes, causing leaks and sometimes damage.

How to check and solve high water pressure:
- Use a pressure gauge to measure your home’s water pressure.
- Ideal pressure is between 40-60 psi.
- If your pressure is higher, consider installing a pressure-reducing valve (PRV).
- This device regulates pressure and protects your plumbing from leaks and bursts.
- High water pressure is a silent but common reason behind frequent tap leaks.
Cracks in Plumbing Pipes: When Professional Help Is Needed

If your leaking tap persists even after replacing washers and checking pressure, the problem could be cracks or leaks in the plumbing pipes behind the tap or walls.
Look out for these signs:
- Water stains or damp patches near the tap or under sinks.
- Mould growth on walls or ceilings.
- Unusual noises like running water when taps are off.
- Reduced water pressure throughout the home.
Plumbing cracks can cause serious water damage and should be addressed quickly. If you suspect this, it’s best to call a professional plumber to inspect and fix the issue safely.
Final Thoughts: Don’t Ignore That Leaking Tap!
Fixing leaking taps is essential for saving water, reducing bills, and preventing bigger plumbing issues. Many leaks can be repaired easily by homeowners who know how to replace washers or check for simple causes.
A persistent leaks, plumbing cracks, or pressure problems require professional expertise. For reliable repairs and expert advice, trust the experienced plumbers at RenoServe.co.uk.
Call The Plumber Advanced Boiler Specialist at RenoServe
At RenoServe.co.uk, we specialise in fixing leaking taps, boiler repairs, and all plumbing services across the UK. Our team combines experience with the latest tools to solve plumbing problems quickly and efficiently.
Don’t let a dripping tap drain your wallet and waste water. Contact RenoServe today to schedule a visit from our advanced boiler specialists and plumbers. We’re here to keep your home safe, dry, and efficient.
Visit us now at RenoServe.co.uk and take the first step to fixing your leaking taps for good.
Extra Tips to Prevent Tap Leaks in the Future
Regularly inspect taps for drips and signs of wear.
- Avoid turning taps off too tightly to prevent damage.
- Replace washers and O-rings every few years as part of maintenance.
- Keep water pressure within recommended levels with a PRV.
- Schedule yearly plumbing inspections for early problem detection.
