The Luton airport website reports: "Owing to technical issues with Air Traffic Control, flights in or out of London Luton Airport may be affected.
"Passengers are advised to check in for their flights as normal."
More top news
A primary school in Essex has come up with a new way to help tackle racism and show how closely connected we all are.
An exclusive report by ITV Anglia has found that the number of female directors in our region falls well below the national average
Almost a quarter of ambulance staff took stress-related time off in 2016-17, in the East Midlands.