The RAF has confirmed that it sent fighter jets to escort a passenger aircraft into Stansted Airport this morning.
It's after a security incident involving a Ryanair flight.
Flights to and from the airport were on hold while the planes landed.
The flight was initially heading to Luton before it was diverted to Stansted.
We are aware of an incident at Stansted Airport. We will bring you more information when we can.
Earlier a loud bang was reported in Suffolk - with police confirming it was thought to be a "sonic boom".
Flights from the airport are now back to normal.
We'd like to advise you the airport is open and operating normally. Flights were briefly held earlier while an aircraft diverted in to STN.
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