HS2 proposal

HS2 is the government's proposal for a new, high speed north-south railway. The proposal is being taken forward in two phases. Phase one connects London with Birmingham and the West Midlands, phase two extends the route to Manchester, Leeds and further north. Please note that phase two of HS2 was cancelled by the government in 2023.

Programme update

HS2 has released details that show the updated timescales for the remaining civils construction works in Hillingdon followed by the proposed handover to rail systems installation. These dates are indicative and are subject to change.

SCS (East of Harvil Road)
  • Complete civils construction works at West Ruislip Portal in first quarter 2029.
  • Caretaking from 2029 until rail systems handover in 2030.
Align (West of Harvil Road)
  • Caretaking from summer 2026 until rail systems handover in 2030.
Copthall rail siding
  • Copthall sidings to be completed in fourth quarter 2026.
  • Network Rail connection at Copthall siding from third quarter 2027.
  • Rail systems from Copthall siding from fourth quarter 2028.
Rail systems
  • Rail systems works on main rail corridor in borough to start in second quarter 2030.
  • Rail systems in the borough to start in 2030 and be completed in 2033.
Other
  • National Grid supply point works to be arranged.

Proposal

The scale of the project is vast. The map below provides a brief overview of some of the main HS2 features to be built in the borough. Hillingdon will see a disproportionate amount of impact with no benefits and will continue to fight for a reduction in the vast amount of harm, and a mitigation package that is commensurate with the scale of destruction.

The government's public consultation began on 28 February 2011 and ended 29 July 2011, covering the following:

  • a proposed route from London to Birmingham, with a link to HS1.
  • a strategy for a Y-shaped network linking London, Birmingham, Manchester and Leeds, with a spur to Heathrow.

Construction boundary of HS2

HS2 construction boundary of HS2

Main construction features of HS2

Main construction features of HS2

Hillingdon's HS2 legal agreement

Read the agreement