HS2 is a high-speed railway which will link London and Birmingham by 2026. We are working closely with HS2 Ltd to make sure that the transport system can support the new infrastructure.

We have secured agreements with the company to protect passengers, assets and services. But building HS2 - currently the largest infrastructure project in Europe - is likely to disrupt some journeys during construction.

Under the plans, HS2 services into and out of London will use an improved Euston station. A new station will also be built in the Old Oak Common area to allow interchange with services of the Elizabeth line (currently being built by Crossrail Ltd) and helping to regenerate the area.

HS2 Ltd is also proposing links to Leeds and Manchester by 2033.

See more on the HS2 Ltd website.

A40 Swakeleys roundabout

We are planning road layout improvements at Swakeleys Roundabout (A40) to help manage the additional vehicles associated with HS2 construction, and to encourage more people to walk and cycle in line with the Mayor's Healthy Streets approach.

Consultation

HS2 Hybrid Bill consultation: TfL response (February 2014)

PDF 320KB

HS2 Additional Provision 2 consultation: TfL response (July 2015)

PDF 146KB

HS2 Additional Provision 3 consultation: TfL response (September 2015)

PDF 458KB

HS2 Additional Provision 4 consultation: TfL response (December 2015)

PDF 198KB

HS2 Additional Provision 5 consultation: TfL response (January 2016)

PDF 122KB

Petitions and undertakings

2016 TfL Assurances

PDF 2.02MB

2016 TfL Lords petition letter

PDF 417KB

2016 GLA Lords petition letter

PDF 2.35MB

GLA Old Oak Common station design FPU

PDF 5.27MB

2014 Phase 1 petition letter

PDF 980KB

2015 AP2 petition letter

PDF 190KB

2015 AP3 petition letter

PDF 933KB

Crossrail 1 FPU

PDF 5.29MB

Greenpark Way FPU

PDF 518KB

Old Oak Common Lane FPU

PDF 566KB

Ruislip FPU

PDF 672KB

AP2 HS2 assurance letter (July 2015)

PDF 1.23MB

AP3 HS2 assurance letter (December 2015)

PDF 3.44MB

Correspondence

Mayoral letter on HS2 outstanding issues (June 2015)

PDF 125KB

Mayoral letter on HS2 proposals in Hillingdon (June 2015)

PDF 196KB

Mayoral letter on HS2 construction works in Hillingdon (October 2015)

PDF 134KB

Mayoral letter on HS2 proposals at Euston (December 2015)

PDF 253KB

TfL studies

Phoenix Road: urban design

PDF 12.17MB