Is Holyhead Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Holyhead, UK, meets rigorous safety standards set by the UK and EU regulations, ensuring it is safe for drinking.
Welsh Water, the local supplier, regularly tests water quality, confirming compliance with chemical, biological, and physical safety parameters.
Consumers can confidently drink tap water in Holyhead without additional treatment, as continuous monitoring maintains public health protection.
Last checked: 2025-07-13
Source of Water in Holyhead, United Kingdom
Holyhead's tap water primarily comes from surface water sources such as reservoirs and rivers in Anglesey and surrounding areas.
Groundwater sources, including boreholes, also contribute to the local water supply, supplementing surface water during dry periods.
Welsh Water manages these sources, treating water at nearby treatment plants to ensure safety and quality before distribution.
Holyhead Drinking Fountains
Public drinking fountains in Holyhead are maintained by local authorities and typically meet health and safety standards.
Regular cleaning and water quality testing help ensure the water dispensed is safe for consumption.
Users should visually inspect fountains for cleanliness before use, but generally, the water is safe if maintained properly.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Holyhead. You can click on each water drop to open the spot directly in Google Maps for directions.
Nearby Places
- Dublin
(107 km)
- Liverpool
(110 km)
- Wrexham
(113 km)
- Preston
(137 km)
- Manchester
(159 km)
- Belfast
(166 km)
About the Author

Hi, I'm Emily Hartman, a researcher and water quality specialist with a background in public health.
I've spent the last few years studying how everyday water systems impact our health, and I'm passionate about making that information clear and useful for everyone.
Safe, clean tap water isn't just my job — it's something I truly care about.