Sink Waste Slow to Drain
Water takes a long time to drain from the bathroom sink, sometimes backing up when running the tap.
What Is Causing This?
- 1Hair and soap scum blocking the waste pipe
- 2Pop-up waste mechanism stuck or blocked
- 3Partial blockage further down the waste run
How Urgent Is This?
This is a cosmetic issue. It is not causing damage and can be addressed in your own time.
What Needs to Be Done
A bathroom fitter or plumber will clean out the waste trap, remove any blockage, and check the waste pipe run for partial obstructions.
How Much Will It Cost?
National average estimate
Labour: £850 – £2,125 | Materials: £600 – £2,425
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Prices are estimates based on typical UK rates. Actual costs depend on the specific issue, accessibility, and your location. All quotes from tradespeople on Tradesfolk are completely free.
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Try Snap and FixHow to Prevent This
Use a sink strainer to catch hair. Clean the pop-up waste monthly. Pour hot water down the drain weekly to dissolve soap build-up.
Related Problems
Other Bathroom Fitter Problems
Water escaping from beneath the shower tray, appearing as damp on the ceiling below or on the floor outside the shower.
The decorative panel at the front or end of the bath keeps falling off or popping out of position.
A toilet that rocks or moves when you sit on it, sometimes with water seeping at the base.
The bathroom extractor fan does not turn on, runs slowly, or makes a loud rattling noise.