Flight #U28109 from London Gatwick to Alicante is declaring an emergency.
easyJet flight #U28109 to Alicante departed at 11:25 GMT from London Gatwick.
The airbus A319 (reg. G-EZGN) declared an emergency over South of France.
The crew squawked 7700 (general emergency) after 1 hour of flight.
UPDATE 12:25 GMT
The flight is diverting to Toulouse.
UPDATE 12:40 GMT
The airline confirms is the flight is diverting due to a medical emergency.
UPDATE 12:47 GMT
The aircraft has just landed at Toulouse.