313s have since been withdrawn and scrapped. Upon retirement 313201 will be preserved by the National Railway Museum. The Southern Class 313 fleet is expected to be withdrawn at the May 2023 timetable change, though three units were to be sent for scrap by the end of January 2023. Accidents and incidents On 15 October 1986, unit 313012 ran into the rear of a London Underground empty stock train at due to excessive speed after passing a signal at caution. Twenty-five people were injured. On 12 August 1987, unit 313063 overran the buffer stop at and demolished the station building due to a brake fault on the train. Thirteen people were injured. On 22 October 2020, unit 313212 was derailed at due to a signalling error. On 19 November 2020, unit 313220 was involved in a fire at station. On 10 March 2021, unit 313203 was involved in a fire at station. Fleet details Named units Named units were as follows: 313020 – Parliament Hill (denamed) 313054 – Captain William Leefe Robinson V.C. (unit scrapped) 313101 – Silvertown (denamed) 313109 – Arnold Leah (denamed) 313111 – London TravelWatch (denamed) 313116 – Nikola Tesla (denamed) 313122 – Eric Roberts 19462012 "The Flying Nottsman" (unit scrapped) 313134 – The Hackney Empire (denamed); City of London (unit scrapped) Notes References Further reading 313 313 Train-related introductions in 1976 750 V DC multiple units 25 kV AC multiple units