Investigation and inquest
On 7 November 2024, one of my assistant coroners, Ian Potter, commenced an investigation into the death of Sarah Cunningham, aged 31 years. The investigation concluded at the end of the inquest on 9 April 2025. I made a determination at inquest of accidental death.
Circumstances of the death
Ms Cunningham jumped down onto the northbound track at Chalk Farm London Underground Station at approximately 3.30am on Saturday, 2 November 2024 and walked into the tunnel. She was killed by a train 18 minutes later.
Although she jumped down onto the track rather than falling, she did not form the intention to take her own life. She jumped onto the track because she was intoxicated by a combination of alcohol, cocaine and ketamine, and was only a sporadic user of drugs on a recreational basis.
Coroner’s concerns
I heard evidence at inquest that London Underground passenger intoxication is recognised as a risk to London Underground staff. Extreme intoxication is also known to be a risk to the individual who is intoxicated. However, it struck me that the risk to the individual is not necessarily at the forefront of TfL corporate thinking.
Clearly, individuals have responsibility for their own drinking and/or drug taking and the consequences thereof. Intoxication carries additional risk whatever the activity.
However, public transport is encouraged for many good reasons. Not least, it is a matter of public policy that those who are or may become intoxicated should make travel plans that do not involve being in charge of a vehicle. The London Underground is an obvious alternative.
Realistically, some London Underground passengers will be intoxicated, and that has to inform TfL’s corporate planning. I heard that there was a TfL investigation following Sarah Cunningham’s death, but the learning from that appears at present to be somewhat aspirational, without a concrete plan.