The new runway could be fully operational by 2035, with Terminal 6 delivered in two phases (T6A by 2036 and T6B by 2040).<\/p>\n
The proposal is the first of its kind to be invited by Government as a competing option for Heathrow expansion \u2013 breaking the precedent of exclusivity for the airport operator.<\/p>\n
Key features of Heathrow West<\/h3>\n
\n![\"Aurora](\"https:\/\/www.constructionenquirer.com\/wp-content\/uploads\/Screenshot-2025-07-30-at-22.34.54.png\")
<\/a><\/p>\nTerminal 6 interior<\/p>\n<\/div>\n
\n- \n
Terminal 6 to sit west of Terminal 5<\/p>\n<\/li>\n
- \n
No need to build over the M25<\/p>\n<\/li>\n
- \n
Faster delivery and reduced environmental impact<\/p>\n<\/li>\n
- \n
10-year build window for new runway and terminal<\/p>\n<\/li>\n
- \n
Modular and off-site construction to reduce footprint and disruption<\/p>\n<\/li>\n<\/ul>\n<\/div>\n
Arora has created a dedicated delivery vehicle, Heathrow West Ltd, to steer the project, with Bechtel as lead partner. Supporting firms include Scott Brownrigg, Doig+Smith, Haskoning and NACO.<\/p>\n
The Arora\/Bechtel team said the proposal is built around cost certainty, constructability and speed.<\/p>\n
![\"\"](\"https:\/\/www.constructionenquirer.com\/wp-content\/uploads\/Screenshot-2025-07-30-at-22.35.35.png\")
<\/a><\/p>\nBy avoiding major disruption to the motorway and keeping most works within the airport boundary, the scheme aims to outpace Heathrow\u2019s operator-led plan.<\/p>\n
Carlton Brown, ceo of Heathrow West, said the project would work \u201ccollaboratively with airlines, communities and government\u201d and promised lower construction risk and better value for money for users.<\/p>\n
![\"\"](\"https:\/\/www.constructionenquirer.com\/wp-content\/uploads\/Screenshot-2025-07-31-at-08.16.46-scaled.png\")
<\/a><\/p>\nNew Terminal 6 will be built next to the existing Terminal 5 in two phase<\/p>\n<\/div>\n
The team said Heathrow West is targeting BREEAM Excellent for both construction and operations, with plans to restore the local river, introduce green buffers, and enhance active travel links.<\/p>\n
Surinder Arora said: \u201cI am proud to unveil the Heathrow West proposal which meets the UK\u2019s ambition to grow its only hub airport while delivering on time and on budget.<\/p>\n
“The Government\u2019s decision to invite competition rather than hand exclusivity to the incumbent is common sense \u2013 and we\u2019re ready to deliver.\u201d<\/p>\n
\n![](\"https:\/\/www.constructionenquirer.com\/wp-content\/uploads\/stoppers)
<\/a><\/div>\n<\/div>\nThe Department for Transport is expected to review competing plans later this year as part of its drive to secure planning approval for Heathrow expansion before the next General Election.<\/p>\n
Heathrow Airport Ltd is also set submit its own expansion plan to the government today.<\/p>\n
It had planned to create a third runway by rerouting the M25 motorway between junctions 14 and 15 through a tunnel under the new runway. The airport operator is now also said to be considering a shorter third runway.<\/p>\n
<\/a><\/p>\nTerminal 6 interior<\/p>\n<\/div>\n
- \n
- \n
Terminal 6 to sit west of Terminal 5<\/p>\n<\/li>\n
- \n
No need to build over the M25<\/p>\n<\/li>\n
- \n
Faster delivery and reduced environmental impact<\/p>\n<\/li>\n
- \n
10-year build window for new runway and terminal<\/p>\n<\/li>\n
- \n
Modular and off-site construction to reduce footprint and disruption<\/p>\n<\/li>\n<\/ul>\n<\/div>\n
Arora has created a dedicated delivery vehicle, Heathrow West Ltd, to steer the project, with Bechtel as lead partner. Supporting firms include Scott Brownrigg, Doig+Smith, Haskoning and NACO.<\/p>\n
The Arora\/Bechtel team said the proposal is built around cost certainty, constructability and speed.<\/p>\n
<\/a><\/p>\nBy avoiding major disruption to the motorway and keeping most works within the airport boundary, the scheme aims to outpace Heathrow\u2019s operator-led plan.<\/p>\n
Carlton Brown, ceo of Heathrow West, said the project would work \u201ccollaboratively with airlines, communities and government\u201d and promised lower construction risk and better value for money for users.<\/p>\n
<\/a><\/p>\nNew Terminal 6 will be built next to the existing Terminal 5 in two phase<\/p>\n<\/div>\n
The team said Heathrow West is targeting BREEAM Excellent for both construction and operations, with plans to restore the local river, introduce green buffers, and enhance active travel links.<\/p>\n
Surinder Arora said: \u201cI am proud to unveil the Heathrow West proposal which meets the UK\u2019s ambition to grow its only hub airport while delivering on time and on budget.<\/p>\n
“The Government\u2019s decision to invite competition rather than hand exclusivity to the incumbent is common sense \u2013 and we\u2019re ready to deliver.\u201d<\/p>\n
\nThe Department for Transport is expected to review competing plans later this year as part of its drive to secure planning approval for Heathrow expansion before the next General Election.<\/p>\n
Heathrow Airport Ltd is also set submit its own expansion plan to the government today.<\/p>\n
It had planned to create a third runway by rerouting the M25 motorway between junctions 14 and 15 through a tunnel under the new runway. The airport operator is now also said to be considering a shorter third runway.<\/p>\n