Waterloo was thrown into major disruption on 9 April after a casualty on the track at Queenstown Road station brought services to a halt. British Transport Police said officers were called at 11. 49am ET, and a person was pronounced dead at the scene. All lines between London Waterloo and Clapham Junction were closed, with delays, cancellations, and revised services affecting journeys beyond the immediate corridor.
What happened on Waterloo lines
The incident began just before midday ET and quickly spread into a wider rail problem for southwest London. Network Rail said the emergency services were dealing with an incident between London Waterloo and Clapham Junction, and that all lines were closed while access was needed for responders. It added that passengers could face cancellations, delays of up to 90 minutes, or altered services.
Services to stations beyond Clapham Junction, including Wimbledon and Richmond, were also hit by the disruption. Some lines later reopened, but Network Rail warned trains could still be cancelled, delayed by up to 90 minutes, or revised. The situation was expected to cause major disruption until the end of the day, with an update suggesting the impact could continue until 3pm ET.
Waterloo disruption and passenger advice
South Western Railway response teams were on site, and power to the track needed to be switched off in the affected area to allow emergency services access. Passengers were advised to speak to staff or use station help points for journey assistance. Tickets were being accepted on alternative routes, including London buses, the Underground, and other rail services, though passengers were also warned that some rail tickets would not be valid on local buses unless stated.
British Transport Police said the death was not being treated as suspicious and that a file would be prepared for the coroner. The force confirmed the call to Queenstown Road station at 11. 49am ET and said paramedics also attended before the person was pronounced dead at the scene.
Immediate reaction from officials
A British Transport Police spokesperson said: “We were called to Queenstown Road railway station at 11. 49am on 9 April to reports of a casualty on the tracks. Paramedics also attended and sadly a person was pronounced dead at the scene. This incident is not being treated as suspicious, and a file will be prepared for the coroner. ”
A Network Rail spokesperson said: “The emergency services are dealing with an incident between London Waterloo and Clapham Junction, resulting in all lines being closed. As a result, passengers can expect cancellations, delays of up to 90 minutes, or train service alterations. Response teams are on their way to site. ”
Quick context on the Waterloo corridor
The Waterloo corridor is one of the busiest rail links in southwest London, so even a single-track incident can ripple across several routes at once. In this case, the closure affected not only the main line between Waterloo and Clapham Junction, but also services connecting onward to other destinations.
For now, passengers are being told to check their journeys before travelling and to expect ongoing disruption across the Waterloo network. With all power needing to be switched off in the affected area, Waterloo remains under pressure as services recover and the full impact of the incident continues to unfold.
