London: London Southend Airport in Essex announced that it has closed operations until further notice following a small plane crash at the airport on England's south-east coast on Sunday. The airport authorities have taken this decision to ensure safety and allow investigations to proceed without hindrance. According to Emirates News Agency, all flights to and from London Southend Airport have been cancelled as police, emergency services, and air accident investigators are currently on the scene. The airport made the announcement via a post on X, formerly known as Twitter, informing passengers and the public of the situation. Emergency responders are working diligently to manage the scene and conduct thorough investigations into the cause of the crash.