In the United Kingdom, the tap water is safe to drink and complies with international health standards.
The United Kingdom’s water is regulated by national and EU-level standards. Whether you’re in England, Scotland, Wales, or Northern Ireland, tap water is safe to drink.
Quick Overview
Tap Water Concern: Our Advice Tap Water Drinkable? ✅ Yes, it’s safe to drink Common Risks: Minimal — high quality standards Brush Teeth? ✅ Yes, no concerns Wash Fruits/Vegetables? ✅ Yes, safe to use tap water Use Ice in Drinks? ✅ Yes, generally safe in restaurants Safe to Shower? ✅ Yes Filter Bottle Needed? ❌ No, not necessary
Verified through CDC and WHO data, along with reports from municipal water services.
Worried About Tap Water? Consider Using a Filter Bottle
Not sure about the water where you’re going? We’ve researched the most reliable filter bottles for travel—safe, effective, and used by thousands of travelers around the world. They offer protection from bacteria, help reduce your environmental footprint, and save you from overpaying for bottled water, so you’ll find our top recommendations just below.
Health Risks for Travelers
While the local tap water is considered safe by health authorities, every traveler’s digestive system reacts differently. What’s perfectly normal for residents may Even in countries with high water quality standards, the environment around you can influence your experience. Water from the tap may be safe to drink overall, but local conditions—like building age or plumbing—can still play a role.
Low-risk considerations for travelers:
- Rusty or outdated pipes in older accommodations
- Water that’s perfectly clean at the source but affected by local delivery systems
- Ice cubes or rinsed produce may be handled differently in casual eateries vs. hotels
- High mineral levels might cause temporary bloating or unfamiliar taste
- Sensitive travelers often opt for a filter bottle as a low-effort safety net
For most visitors, these risks are negligible, but awareness helps avoid unnecessary discomfort.
If you experience persistent symptoms while traveling in the United Kingdom, consult a local doctor or pharmacist. In many tourist areas, English-speaking care is available.
More About Tap Water in the United Kingdom
In the United Kingdom, tap water is usually served for free in pubs and restaurants, although some upscale places may encourage bottled water instead. Many Brits use water filter pitchers at home to reduce chlorine taste or soften the water—especially in London and the southeast.
Water quality varies widely by region. In the south and east, it’s typically hard due to calcium and magnesium, while in Scotland and Wales, the water is softer and sourced from lakes and mountains. Water treatment includes chlorine and sometimes UV light.
In London, river water from the Thames and Lea is extensively treated before reaching your tap. Older buildings may still have lead pipes, so people often let the water run briefly. The UK government offers an online postcode check to help residents and travelers review local water quality data.
FAQs About Tap Water in the United Kingdom
Is it safe to brush your teeth with tap water?
Brushing your teeth with tap water here is totally fine—locals and travelers do it every day.
Can I use tap water to wash my face?
Washing your face with tap water in the United Kingdom is totally normal—locals and tourists do it all the time.
Is it safe to use ice in drinks?
Ice is not a concern in the United Kingdom; it’s made from the same safe water you drink.
Can I shower safely with tap water?
There’s no risk in showering with tap water—it’s fully treated.
If you’re picky about water quality—or just want to keep your hair from drying out on the road—a portable shower filter is a smart move. They’re super easy to use, as long as you can access the shower connection. Built-in setups won’t work. Here’s the top-rated shower filter travelers trust. See the current price here.
Can I wash fruits and vegetables with tap water?
Yes, feel confident using tap water for cleaning fruits and vegetables.
Is bottled water expensive in the United Kingdom?
Bottled water is easy to find, though most travelers drink from the tap here.
The United Kingdom is commonly visited with Ireland, France, or Belgium. If your trip spans the Channel, consider checking water quality at each stop.