London Power Tunnels

First breakthrough for London Power Tunnels - GeoDrillingInternational

London Power Tunnels

First breakthrough for London Power Tunnels - GeoDrillingInternational

National Grid's London Power Tunnels Project Completes £1 Billion Project's Tunneling Activity

Major Milestones Reached At London Power Tunnels

London Power Tunnels

London Power Tunnels 2 from Teamforce Labour

London Power Tunnels' legacy will go beyond infrastructure assets

London Power Tunnels 2 - Zitron

Underwater breakthrough on London Power Tunnels project

Digging 32km of 'Power Tunnels' beneath London - Utility Week

Mining Engineering Online

Let's go underground - London Power Tunnels

Penultimate breakthrough on London Power Tunnels - Tunnels & Tunnelling International