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Northolt Tunnel West

Tunnel
Surface Buildings
Surface Buildings
Phase 1

Feature Details

Type:

Tunnel

Phase:

Phase 1

Status:

Surface Buildings
Surface Buildings

Related Media (20)

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2026-04-27 Northolt Tunnel West
HL

Inside London’s deepest HS2 tunnel: 34 hidden passages revealed

HS2 Ltd

27 Apr 2026

2026-03-15 Copthall Green Tunnel | Northolt Tunnel West
S

hs2 Copthall to Northolt

SIMONC

15 Mar 2026

2025-12-21 Northolt West Tunnel Portal
C

HS2 Northolt Tunnel West Portal

cuemaster

21 Dec 2025

2025-09-25 Breakspear Road South Underbridge | Northolt West Tunnel Portal
C

HS2 Northolt Tunnel West Portal

cuemaster

25 Sept 2025

2025-09-05 Northolt Tunnel
HL

All four Northolt Tunnel TBMs extracted

HS2 Ltd

5 Sept 2025

2025-07-28 Breakspear Road South Underbridge | Northolt West Tunnel Portal
C

HS2 Northolt Tunnel West Portal | Breakspear Road South

cuemaster

28 Jul 2025

2025-06-27 Northolt Tunnel
HL

Northolt Tunnel progress update: 🚆 HS2 finishes excavation of 8.4 mile Northolt Tunnel in London 🏗️

HS2 Ltd

27 Jun 2025

2025-06-12 Northolt West Tunnel Portal
C

HS2 Northolt Tunnel West Portal

cuemaster

12 Jun 2025

2025-04-05 Breakspear Road South Underbridge | Copthall Green Tunnel
C

HS2 Northolt Tunnel West Portal | Copthall Green Tunnel

cuemaster

5 Apr 2025

2025-02-28 Breakspear Road South Underbridge | Northolt West Tunnel Portal
C

HS2 Northolt Tunnel West Portal

cuemaster

28 Feb 2025

2024-12-06 Breakspear Road South Underbridge
C

HS2 Northolt Tunnel West Portal

cuemaster

6 Dec 2024

2024-09-23 Breakspear Road South Underbridge | Northolt West Tunnel Portal
C

HS2 Colne Valley eastern area - Breakspear Road South/Northolt West tunnel portal

cuemaster

23 Sept 2024

2024-09-12 Northolt Tunnel West
HL

HS2 tunnel segment casting complete at Isle of Grain factory

HS2 Ltd

12 Sept 2024

2024-06-23 Northolt Tunnel West
S

segment action at West Ruislip end

SIMONC

23 Jun 2024

2022-10-09 Northolt Tunnel West
HL

HS2 celebrates as first giant London tunnelling machine is switched on

HS2 Ltd

9 Oct 2022

2022-10-06 Northolt Tunnel West
HL

HS2 names first of London’s two giant tunnelling machines after inspirational local teacher

HS2 Ltd

6 Oct 2022

2022-03-17 Northolt Tunnel West
HL

HS2's West London tunnel launch site takes shape

HS2 Ltd

17 Mar 2022

2021-11-15 Northolt Tunnel West
HL

Preparing HS2's tunnelling launch site in West London

HS2 Ltd

15 Nov 2021

2021-04-26 Northolt Tunnel West
HL

Preparing the West Ruislip Tunnel Portal Site

HS2 Ltd

26 Apr 2021

2020-11-17 Northolt Tunnel West
HL

Mobilising and Making Preparations at the West Ruislip Tunnel Portal Site

HS2 Ltd

17 Nov 2020

Location

Interactive Map Coming Soon

Plan Sheets

Main Line Sheet 13

Selborne Gardens, Perivale Wood and Rockware Avenue