HS2: What's happened on the London-Birmingham-Manchester leg so far?
Rishi Sunak is facing a backlash from Tories, businesses and northern leaders over a murky announcement to scrap the HS2 leg to Manchester.
On Tuesday, ITV News broke the news that the north west will no longer get a high speed rail connection to London.
The Prime Minister has instead decided to allocate billions previously ringfenced for the project to other transport projects in the north.
But the PM is still insisting no final decision on scrapping the rail line has been taken.
HS2 - timeline of key dates
HS2 has been a controversial project since plans emerged in 2009.
– January 2009
Labour establishes HS2 Ltd to examine the case for a new high-speed rail line.
– December 2010
A consultation on a route for HS2 from London to Birmingham with a Y-shaped section to Manchester and Leeds is published by the Conservative-Liberal Democrat coalition government.
– January 2012
Transport Secretary Justine Greening announces the Government has decided to go ahead with the project, despite concerns over its cost and the environmental impact of construction.
– November 2013
The Bill setting out the powers needed to build Phase 1 of HS2 between London and Birmingham is introduced to Parliament.
– January 2014
The Supreme Court rejects outstanding appeals by opponents of the rail scheme.
– November 2015
HS2 is given a budget of £55.7 billion.
– June 2016
The National Audit Office warns HS2 is under financial strain and could be delayed by a year.
– September 2016
Simon Kirby resigns as HS2 Ltd Chief Executive.
– February 2017
The Bill for Phase 1 achieves royal assent, enabling preparation work to begin.
– July 2017
HS2 Ltd accepts it was a “serious error” to make £1.76 million of unauthorised redundancy payments to staff.
– December 2018
Sir Terry Morgan resigns as chairman of HS2 Ltd amid criticism over his role as chairman of Crossrail, which is delayed and over budget.
– August 2019
The Conservatives commission a review into whether and how HS2 should continue, led by former HS2 Ltd chairman Douglas Oakervee.
– September 2019
A report by HS2 Ltd chairman Allan Cook says the railway may not be completed until 2040 and could cost £88 billion.
– January 2020
The Oakervee Review is widely leaked.
It finds that HS2 could cost up to £106 billion, but concludes “on balance” that the project should continue.
– February 2020
Prime minister Boris Johnson gives HS2 the go-ahead despite “exploded” costs.
The so-called funding envelope is reset.
Phase 1 is set at £44.6 billion (at 2019 prices), with the estimated cost for the full network revised to a range of between £72 billion-£98 billion.
– April 2020
HS2 Ltd gives formal approval for companies to begin construction of Phase 1.
– July 2020
The delivery of HS2 is given the highest risk warning by the Infrastructure and Projects Authority (IPA) for the first time.
– September 2020
Boris Johnson marks the project’s formal beginning of construction at an event in Solihull, West Midlands.
– January 2021
Environmental activists dig a network of tunnels in London’s Euston Square Gardens, resulting in a complex operation to remove them.
– February 2021
Legislation for Phase 2a of the railway – extending the line from Birmingham to Crewe – achieves royal assent, opening the way for construction to begin.
– March 2021
Anti-HS2 protests and the coronavirus pandemic have contributed to the project facing new “cost pressures” of £800 million, the Government announces.
– May 2021
HS2 launches its first giant tunnelling machine from a site in Buckinghamshire near the M25 motorway.
– June 2021
Concerns over HS2 are a major issue in a shock by-election defeat for the Tories as the Liberal Democrats win in Chesham and Amersham, Buckinghamshire.
– October 2021
HS2’s “cost pressures” have risen to “around £1.3 billion”, the Government says.
This is partly attributed to delays completing preparatory work, approving designs and securing planning consents.
– November 2021
HS2’s eastern leg between Leeds and the East Midlands is scrapped by the Government.
– January 2022
The Bill for Phase 2b, extending HS2 to Manchester, is laid in Parliament.
Transport secretary Grant Shapps hails this as a “landmark moment”.
– May 2022
Construction of the Colne Valley Viaduct begins.
It will be the UK’s longest railway bridge, stretching for 2.1 miles above a series of lakes and waterways just outside north-west London.
– October 2022
Levelling Up Secretary Michael Gove suggests capital investment for HS2 would be reviewed, but Chancellor Jeremy Hunt subsequently backs the project.
– March 2023
The Government announces that construction of the Birmingham to Crewe leg of HS2 will be delayed by two years.
Work at Euston is paused as costs have ballooned to £4.8 billion compared with an initial budget of £2.6 billion.
This means HS2 services will start and stop at Old Oak Common, west London, until at least the 2040s.
– September 2023
There is widespread speculation Prime Minister Rishi Sunak will announce at the Conservative Party conference in Manchester he will scrap the northern leg of HS2 due to soaring costs.