Several apps are considered essential for daily life in the United Kingdom, and they help expats settle in quickly and manage everyday tasks. For expats, navigation and transport apps like Google Maps and Citymapper are invaluable for planning journeys on public transport or by foot. Expats in the UK often use Trainline to book train tickets and check timetables. Banking apps from UK banks or digital providers make managing money much easier for expats. For food and groceries, apps such as Deliveroo, Uber Eats, and supermarket apps are widely used. Expats in the UK also rely on WhatsApp for communication, as it is extremely common. Having these apps helps expats navigate transport, manage finances, and integrate smoothly into everyday UK life.