FOI request detail

Data on signalling failures at Earl's Court and Parson's Green 2011 - 2020

Request ID: FOI-1902-2122
Date published: 07 December 2021

You asked

Please provide information on: 1. the number of instances of the failure of the signal at Earl's Court Station which has led to delays / disruption / suspension of the District Line from 1 January 2011 to 31 December 2021. Data can be aggregated for each year. 2. the number of instances of the failure of the signal at Parson's Green Station which has led to delays / disruption / suspension of the District Line from 1 January 2011 to 31 December 2021. Data can be aggregated for each year.

We answered

TfL Ref: FOI-1902-2122

Thank you for your request received by Transport for London (TfL) on 23 November 2021.

Your request has been considered in accordance with the requirements of the Freedom of Information Act and our information access policy.  I can confirm that we hold the information you require. You asked:

1. the number of instances of the failure of the signal at Earl's Court Station which has led to delays / disruption / suspension of the District Line from 1 January 2011 to 31 December 2021.  Data can be aggregated for each year.
2. the number of instances of the failure of the signal at Parson's Green Station which has led to delays / disruption / suspension of the District Line from 1 January 2011 to 31 December 2021.  Data can be aggregated for each year.

The below table shows all incidents recorded on the District line at Earl's Court and Parsons Green stations. Delays at these stations, as a result of incidents at other locations, are not included.
 
Year Earls Court Parsons Green Total
2011 51 9 60
2012 44 12 56
2013 51 8 59
2014 53 11 64
2015 53 14 67
2016 58 14 72
2017 57 18 75
2018 74 10 84
2019 32 13 45
2020 14 8 22
2021* 11 5 16
Total 498 122 620
       
Note: 2021 data is up until 13 November  

If this is not the information you are looking for, or if you are unable to access it for any reason, please do not hesitate to contact me.

Please see the attached information sheet for details of your right to appeal as well as information on copyright and what to do if you would like to re-use any of the information we have disclosed.

Yours sincerely

Eva Hextall
FOI Case Management Team
General Counsel
Transport for London

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