The Windrush and Mildmay Lines are to experience more frequent trains and reduced waiting times, due to a £3 billion Overground contract between TfL and First Rail London Limited (FRLL).
The eight-year contract aims to increase services through the core section of the Windrush Line (from Highbury and Islington to Surrey Quays) to 18 trains per hour.
There will also be a ‘relentless’ focus on the safety of customers and staff through upgraded help points and more CCTV cameras.
TfL awarded the new London Overground operator contract to FRLL, who will take over from current operator Arriva Rail London on 3 May 2026.
All changes are set to be implemented by December 2026.
The Mildmay Line will also introduce shuttle services between Clapham Junction and Shepherd’s Bush to provide more capacity and quicker journeys for commuters.
David Thomas, Head of Concession for London Overground, said: “London Overground is one of the most popular parts of our transport network, and this new concession puts customers at its heart, helping make the service even better.
“We’re delighted to welcome First Rail London Limited as our preferred new partner and look forward to working together to deliver a range of benefits for everyone who uses the network.”
