![A passenger stands next to a Covid-19 testing centre sign in the international arrivals area of Terminal 5 in London's Heathrow Airport. Reuters](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/QJORNCVGEEZPHAJGHWIKHCFUHU.jpg?smart=true&auth=3b21cd7e7d9ac36dd70ed3949ee542d1a3730e366662e13c79b6dd891304e5ce&width=400&height=225)
A passenger stands next to a Covid-19 testing centre sign in the international arrivals area of Terminal 5 in London's Heathrow Airport. Reuters
A passenger stands next to a Covid-19 testing centre sign in the international arrivals area of Terminal 5 in London's Heathrow Airport. Reuters
UK accused of ‘poor oversight’ as travellers face new test difficulties
Passengers say lateral flow tests are more expensive than advertised