Kent, Surrey and Sussex Air Ambulance is the first to launch a 24-hour service, which will include night flights.
The charity will operate a Helicopter Emergency Medical Service from today across our region.
The Kent, Surrey and Sussex Air Ambulance Trust's state of the art helicopter operates every day of the year to save lives across our region and is capable of flying to a medical scene in less than 20 minutes.
The aircrafts allow the service to work closely with South East Coast Ambulance Service, responding to more than 1500 emergency calls every year.
More top news
The MOD has confirmed the death of Corporal Jonathan Bayliss of the Royal Air Force Aerobatic Team (The Red Arrows).
Holly has the latest forecast for the east of the region.
The latest forecast for the west of the region from Holly.