Intro: A dripping tap is annoying and wastes water, but the fix is usually simple.
1. Replace the washer
The most common cause.
2. Check the O‑ring
If the drip is from the base, this is often the culprit.
3. Tighten the tap head
Sometimes it just needs tightening.
4. When to call a plumber
If the tap is old or seized.
Summary: Most dripping taps are caused by worn washers or O‑rings.