Yes, shops in the United Kingdom are open on Sundays, but with more restrictions than on other days, which can surprise expats. For expats, most small shops, convenience stores, supermarkets, cafés, and petrol stations can open all day without limits. However, expats in the UK should be aware that large shops—such as big supermarkets and department stores—are legally restricted to opening for a maximum of six hours on Sundays, usually between late morning and early evening. This means opening times are shorter than on weekdays or Saturdays. Expats in the UK living in city centres or tourist areas may notice slightly more flexibility, but the six-hour rule still applies to most large retailers. Online shopping and deliveries are available as usual on Sundays, which many expats rely on. Planning ahead for grocery shopping is common, and many expats quickly adapt to Sunday trading hours as part of UK life.