The Funding Challenges Preventing the Original Launch Dates for the New Tube for London (2024 Stock) for the Bakerloo, Central, Piccadilly, and Waterloo & City Lines

A review of historical and recent Freedom of Information (FOI) disclosures outlines the development and subsequent changes to Transport for London's (TfL) plans for upgrading its deep-level Underground lines. What was originally structured as a coordinated programme across four lines has faced adjustments due to changing financial structures, funding constraints, and macroeconomic factors.

Transport for London reveals reason for delays to new 2024 Tube Stock for the Piccadilly line, now expected to enter service between July and December 2026

As I’ve been keeping an eye on the Freedom of Information disclosure log on the Transport for London (TfL) website, I noticed that they have published a response to a member of the public who requested information regarding delays to the 2024 Tube Stock (also known as the New Tube for London) for the Piccadilly line.

This is a follow-up to my previous article, in which I reported on delays to the DLR rolling stock B23, now expected to enter service later in 2025.

The first test train for the new Piccadilly line fleet has arrived in
London 🤩🚆

This train will undergo intensive testing before the new fleet starts entering passenger service by the end of next year.

Find out more 👇https://t.co/KJZWXspHNO pic.twitter.com/0ix3MkEi5c

— TfL (@TfL) October 16, 2024

Request ID: FOI-1609-2526
Date published: 24 September 2025

TfL Releases Update on Potential Bakerloo Line Extension to Hayes (Bromley)

Map of the proposed Bakerloo line extension to Hayes (Bromley)
© TfL

I discovered on the Transport for London (TfL) website a Freedom of Information (FOI) request that caught my attention. It relates to the Bakerloo Line extension to Hayes (Bromley), a proposal from 2014.

Request ID: FOI-2774-2425
Date published: 24 December 2024

Key Insights from TfL's Freedom of Information Requests: Electric Buses, New Piccadilly Line Announcements, and Single Justice Procedure Prosecutions

Below are the key insights from Transport for London's (TfL) Freedom of Information (FOI) requests, which I found on their website.

I hope you find this information helpful.

Request ID: FOI-2649-2425
Date published: 02 December 2024

Electric Buses

Question: It has come to my attention that only a handful of Electric buses last on routes 24/7 without using Diesel or Hybrid vehicles to cover. What action will be taken to ensure that Electric buses are able to remain on routes throughout the day and night?

Key Insights from London Mayor's Question Time - 26 November 2024: Bus Improvements, Future Superloop Options, Driverless Tube Trains, and Major Transport Projects

As we enter the final month of the year (December 2024), I’ve been reviewing the answers from the London Mayor's Question Time held on 21 November 2024. There’s a wealth of interesting information about upcoming improvements to London buses and the Underground, including plans for driverless trains.

Bus lanes and bus journey times
Reference: 2024/3971
Date: Tuesday 26 November 2024

TfL Answers Questions About The New London Underground 2024 Tube Stock For The Piccadilly Line

Transport for London (TfL) has released information in response to a Freedom of Information request regarding the 2024 Tube Stock by Siemens Mobility.

For some of my readers, hopefully it has answered your questions about changes such as the interior design and the Platform Screen/Edge Doors, driverless operation, etc.

Request ID: FOI-2143-2425
Date published: 31 October 2024

London Bus Tender Awards: New Electric Buses For Routes 412 And 685

Transport for London (TfL) has announced that routes 412 and 685 have been retained by Arriva London with new double-deck electric buses. The three-door, two-staircase hybrid New Routemasters will continue to operate on route 415 by Transport UK London (formerly Abellio London).

LBSL intends to enter into new contracts for the following routes with the operators listed below:

Route 258
Current Operator: RATP London United
New Operator: Metroline
Peak Vehicle Requirement (PVR): 12
Vehicles: Existing diesel double deck
Contract Start Date: 1st February 2025
Contract End Date: 28th January 2028

The 'New Tube for London' for the Piccadilly Line Under Construction in Goole, UK, and 32 Enviro100EV Small Electric Buses for London Bus Routes 233, R1, R3, R4 and R8

The New Tube for London under construction and the Enviro100EV - © Siemens and Alexander Dennis

Today (3rd October) has been big news for manufacturing in England as we see the 'New Tube for London' 2024 rolling stock for the Piccadilly line and 32 Alexander Dennis Enviro100EV small electric buses for London Bus Routes 233, R1, R3, R4 and R8.

From Siemens UK

The Secretary of State for Transport Louise Haigh and the Mayor of London attended the grand opening of the Goole Train Manufacturing Facility, a significant milestone for Siemens Mobility and the future of rail transportation in the region. Alongside the opening, Siemens Mobility announced a substantial investment of up to £40 million in a state-of-the-art Bogie Assembly and Service Centre, further solidifying its commitment to the region.

The new Bogie Assembly and Service Centre will incorporate and expand Siemens Mobility’s current capabilities to overhaul bogies from UK trains, including the 3,224 strong fleet of vehicles (572 trains) it maintains in the UK, and will also include new production lines for assembling bogies for new trains, a first for Siemens in the UK.

TfL and Siemens Mobility Unveil Design of the New London Underground Piccadilly Line Trains

It’s been a while since I’ve posted London Underground related content on my website.

Recently, Siemens Mobility and TfL have unveiled the design of the new Tube Trains for the Piccadilly Line, expecting to enter passenger service from 2025.

From Siemens Mobility Press Release

Transport for London (TfL) and Siemens Mobility have today unveiled the detailed design of the new generation Tube trains for the Piccadilly line, which will soon be in production to replace the existing 1970s fleet.

The trains currently running on the line have become increasingly unreliable and expensive to maintain and will be 50 years old by the time they are replaced. Despite the devastating impact that the coronavirus pandemic has had on its finances, TfL is continuing to replace these assets, meaning that from 2025, new spacious ‘Inspiro London’ trains will serve customers on the Piccadilly line, future-proofed to ensure they are suitable for many years to come.

TfL awards Siemens Mobility to build 94 new trains for the Piccadilly Line

TfL ended the rollout for the three-door, two-staircase hybrid New Routemaster bus, but they have now announced that Siemens Mobility will be building 94 new trains for the London Underground Piccadilly Line.

From TfL Press Release

Siemens Mobility Limited to design and manufacture 94 new, state-of-the-art Deep Tube trains to serve the Piccadilly line

TfL searches for supplier to build new DLR rolling stock trains

Transport for London (TfL) has announced in their press release about the new trains for the driverless Docklands Light Railway system.

From TfL press release

Customers on the Docklands Light Railway (DLR) are set to benefit from new walk-through air-conditioned trains from 2022.

The new trains, which will increase capacity by over 30%, will be more reliable and provide customers with real time information, air-conditioning and mobile device charging points.

Roundup of London Transport news for 21st March

Instead of reporting the news in separate articles I've decided to group them together where possible, so there will be various news items and transport stories in a larger article from now on. Your feedback on this will be greatly appreciated in the comment section.

Full steam ahead for Crossrail 2

 

Crossrail 2 received a huge boost today, as the Chancellor of the Exchequer announced funding in the Budget allowing Transport for London (TfL) and Network Rail to forge ahead with full scale technical development of the railway. This will enable construction to start in the early 2020s, which would allow the railway to be operational by 2033.

The New Tube for Glasgow

Strathclyde Partnership for Transport has announced upgrades to the Glasgow Subway system which includes new rolling stock of driverless trains. This news is worth mentioning, especially for my readers from London.

From SPT press release

New Subway trains unveiled

Contract awarded to Stadler Bussnang AG / Ansaldo STS Consortium.

Are driverless Tube trains possible?

A few weeks ago I noticed public support growing for driverless trains for the London Underground system because people have claimed that driverless trains reduce strikes…

The Docklands Light Railway is the only driverless system in London and has been in service since 1987.

The New Tube for London

On the 9^th October 2014, TFL gave a press release regarding the 'New Tube for London' designs which we will see operating in the 2020’s.

The Mayor and London Underground (LU) today revealed stunning new designs for the 'New Tube for London' - the next generation of Underground trains, which will come in to service from the mid-2020s.  The New Tube will be introduced first on the Piccadilly line, followed by the Bakerloo, Central and Waterloo & City lines. Its innovative design will also allow for air-cooling for the first time on deep-level sections of the Tube.