Utilities Apps in United Kingdom

Met Office Weather is the most useful UK-specific utility. The refreshed official app launched in January 2026 and the legacy version was retired in July 2026, so update before relying on it. It provides hourly and seven-day forecasts, rain maps, location-based warnings, pollen, air pollution, beach and mountain information. Read the text of a warning rather than reacting only to its colour, because yellow warnings cover a wide range of expected impacts. Save each destination and enable alerts, particularly before rail, ferry, hiking or coastal travel. There is no single UK emergency or health app that every visitor needs. Call 999 or 112 for police, ambulance, fire or coastguard assistance when life or property is in immediate danger. For urgent but non-life-threatening medical advice, arrangements differ by nation. In England, call 111 or use 111 online; the online service is England-only and links onward to Scotland, Wales and Northern Ireland resources. A visitor may have to pay for some healthcare, so travel insurance remains important and the NHS App should not be treated as a substitute. Store insurance details, medicine names and emergency contacts offline. For remote walking, weather warnings and a phone are only parts of preparation; use an appropriate map, route plan, charged battery and backup navigation.