Is UK Tap Water Safe
UK tap water is safe to drink everywhere — England, Scotland, Wales, Northern Ireland. Water treatment standards are among Europe's highest. In some areas the water is hard (London) or soft (Scotland/Wales) — both are perfectly safe, just affects kettle limescale.
💧 Free refill: Most train stations, museums and public buildings have free water fountains. The Refill app shows 30,000+ free refill points across the UK.
Vaccinations Needed
- No compulsory vaccinations for UK entry
- Standard routine vaccinations: MMR, tetanus, diphtheria, polio — should be up to date for any travel
- Flu vaccine: strongly recommended October-March
- COVID-19: not required but boosters available free via NHS for residents
NHS Access for Visitors
Visitors to the UK have limited free NHS access:
- FREE for all visitors: A&E emergency treatment, treatment for infectious diseases, family planning
- FREE for EU/EEA/Swiss with GHIC or EHIC card — GP visits, ongoing emergencies
- CHARGED for other visitors: non-emergency GP visits, hospital admissions after A&E, specialist treatment
- Charges: typically 150% of NHS rate (e.g. £120-200 for a GP consultation, £3,000-15,000 for hospitalisation)
⚠️ Travel insurance matters. Even though A&E is free, follow-up care (hospitalisation, surgery) can cost £5,000-50,000 without insurance. Always have coverage.
Pharmacies
- Boots — 2,400 UK locations, 24-hour branches in major cities
- Superdrug — 800 locations, cheaper than Boots
- Tesco Pharmacy / ASDA Pharmacy — inside supermarkets
- Lloyds Pharmacy — independent chain
- Opening hours: usually 9am-6pm Mon-Sat, reduced Sun
- NHS pharmacy services: some over-the-counter medication for specific conditions (UTIs, impetigo) via Pharmacy First
Common over-the-counter medicines
- Paracetamol (acetaminophen) — £0.25-2.50
- Ibuprofen — £0.50-3
- Antihistamines (Piriton, Zirtek) — £3-6
- Cold remedies (Lemsip, Day & Night Nurse) — £4-7
- Antacids (Rennie, Gaviscon) — £3-5
- Cough syrup (Benylin) — £5-8
Common Illnesses
- Hay fever (spring/summer) — pollen can be brutal April-July; Piriton or Zirtek at any pharmacy
- Common cold — UK weather encourages them; pack handkerchiefs
- Norovirus (winter) — vomiting bug, avoid crowded places December-March
- Travelers' diarrhoea — rare from UK food; usually from airport/airline food
- Sunburn — cloud hides UV; Scottish summer can still burn
- Hypothermia on hills — proper gear in Scottish Highlands and Lake District essential
🩺 NHS 111: Free 24/7 medical advice line. Explain symptoms, get directed to A&E, pharmacy, home care or online GP. Use before A&E for non-emergencies to save hours of waiting.