New DLR trains now won’t run until summer 2026 according to TfL
TfL have given an update on new DLR trains following a late entry into service and then a prompt withdrawal due to braking issues.
The new date given is summer 2026 assuming tests in Spain from constructor CAF is successful. Originally intended to begin passenger service by April 2024 they finally made it in autumn 2025 before issues halted roll-out.
Until new trains are working as intended current stock dating back more than 30 years old will continue, alongside service reductions and short-formed trains.
As a result of train issues as stock reaches end of life, services on the Beckton branch were reduced and some services reduced from three-car to two-car operation. That tends to mostly impact the Lewisham branch.
Extensive closures will also continue following regular periods of no trains in recent years hitting TfL revenue and passenger numbers.
New train delays
It’s far from the only new stock to suffer significant delays. On the mainline – to give just two examples – Class 701s on South Western Railway entered service many years late, and issues have also been seen with Class 810’s arriving three years later than planned.
On the London Overground another delay with new Piccadilly line has also been revealed with introduction now expected from December 2026.
Though it’s not all bad with the DLR. When new stock is fully introduced they’ll be a substantial increase in overall capacity and frequencies will increase on many lines across the network.
New trains have walk-through carriages and charging points.
Stuart Harvey, TfL’s chief capital officer, said: “We know customers are looking forward to travelling on these new trains, and we will provide a further update in the spring, with the trains being reintroduced by summer.
“Our engineers, together with CAF and our franchisee KeolisAmey Docklands, have worked tirelessly to ensure they return safely and reliably. We are confident customers will welcome the extra space, improved accessibility, real‑time travel information and air‑conditioning these trains provide.”
Even the new Piccadilly Line tube trains have been delayed until next year. Whilst the Bakerloo Line desperately needs new tube trains in the next few years. I do think that the B23 Stock could enter service before Christmas.
Sadly We have come to expect nothing but cuts and delays for services operated by TFL..
Hopefully the new DLR trains will all be jn passenger service during 2026.
Sadly We have come to expect nothing but cuts and delays for services operated by TFL..
Hopefully the new DLR trains will all be in passenger service during 2026.
I think it’s ideal to start introducing the new DLR B23 Stock trains in service first this year. And then to see the new Piccadilly Line 2024 Stock tube stocks trains to enter service from next year. With plans for Bakerloo Line to have new tube stock trains to enter service in 2028, 2029 or 2030.
Looks like incompetence runs deep in TfL
I do believe that the new DLR B23 Stocks that TfL have ordered for the Docklands Light Railway to replace the B90, B92 and B2K stocks will enter service first later this year and the B07 Stocks to remain.
And the Piccadilly Line 2024 Stock that are to replace the 1973 Stock will enter service from next year. And plans for new tube stocks for the Bakerloo Line to replace the 1972 Stock is likely to be in service in few years or in 2030.