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Our emerging plans

The expansion of Heathrow will be one of the largest infrastructure projects in the UK and developing our final plan will be a complex process. We have a successful track-record in delivering these types of projects as seen by Terminals 2 and 5.

We have carefully considered environmental and community, cost, operational, delivery, and planning factors to identify options for the project.

In this section you will see our proposed options for everything from the new runway, to terminals and aprons, the M25, local roads, river diversions, land uses and construction.

Your feedback, together with our on-going design work and the findings of more detailed surveys and assessments, will be used to develop a preferred scheme for Heathrow’s expansion.

Roads and the M25

Proposals for the M25 alignment and junctions, as well as local roads.