Our Ref:     FOI-2856-2425   

Thank you for your request received on 5 December 2024 asking for further information about the renamed London Overground lines.

Your request has been considered in accordance with the requirements of the Freedom of Information (FOI) Act and our information access policy. 

As the project has not yet concluded we do not hold the final costs. However, information on the estimated costs has previously been published in response to similar requests: 

https://tfl.gov.uk/corporate/transparency/freedom-of-information/foi-request-detail?referenceId=FOI-4140-2324

Please note that we also publish information on our expenditure over £250 on our website:

https://tfl.gov.uk/corporate/publications-and-reports/expenditure

More information about the renaming can be found on our website:

https://tfl.gov.uk/modes/london-overground/overground-line-naming?intcmp=75262   

Please see the attached information sheet for details of your right to appeal.

Yours sincerely 

Gemma Jacob

Senior FOI Case Officer

FOI Case Management Team

General Counsel

Transport for London

[email protected]