A serious rail incident occurred in Lewes, East Sussex, when a train derailed, causing multiple carriages to leave the tracks and tip onto their sides. Emergency responders, including air ambulance crews, were dispatched to the location to provide medical assistance to those affected. Two people have been confirmed to have sustained serious injuries during the event.

While the exact cause of the derailment remains under investigation by rail authorities, passengers described a chaotic scene. One survivor reported that the carriages appeared to 'jump upwards' before toppling, characterizing the experience as terrifying. Rail crash investigators are currently on-site to examine the tracks and the train wreckage to determine what led to the failure. Local authorities have secured the area to facilitate the rescue operation and the subsequent technical inquiry. As of now, officials have not released details regarding the train's speed, the number of passengers on board, or potential mechanical issues that may have contributed to the accident.