FOI request detail

Night Tube expansion

Request ID: FOI-0645-2021
Date published: 24 July 2020

You asked

Dear Transport for London, Is the night tube expansion going ahead to include the metropolitan line? When is this planned for, what year? Will the metropolitan line night tube run to Harrow-on-the-Hill?

We answered

TfL Ref 0645-2021

Thank you for your request received by Transport for London (TfL) on 17 July 2020 asking for information about the expansion of the Night Tube.

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 some of the information you require.

It is the stated intention of both TfL and the Mayor to expand Night Tube when it is operationally and financially appropriate to do so. The feasibility of Night Tube on the Metropolitan line, including any services to Harrow-on-the-Hill, will be reviewed after the current Four Lines Modernisation signalling upgrade is completed. The programme creates heavy access demands for the Metropolitan line track during engineering hours, which is when Night Tube would run. We are currently forecasting that this programme will not be completed until 2023. We will also need to take into consideration the impact of the COVID-19 pandemic on passenger demand and what this means financially for TfL before we look to increase services in any way, including introducing Night Tube on new lines.    

The impact of current circumstances on TfL’s resources means we are not able to answer FOI requests readily and we ask that you please do not make a request to us at present.

Answering FOI requests will require the use of limited resources and the attention of staff who could be supporting other essential activity. In any event, please note that our response time will be affected by the current situation.

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

Sara Thomas

FOI Case Management Team

General Counsel

Transport for London

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