Research and analysis

Draft Heathrow Expansion National Policy Statement Health Impact Analysis

Analysis of potential health impacts of the policy set out in the draft Heathrow Expansion National Policy Statement (HENPS).

• From: Department for Transport
• Published: 18 June 2026

Documents

Health Impact Analysis (HIAn) for the draft Heathrow Expansion National Policy Statement non-technical statement

PDF, 373 KB, 32 pages

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Health Impact Analysis (HIAn) for the draft Heathrow Expansion National Policy Statement

PDF, 2 MB, 144 pages

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Health Impact Analysis (HIAn) for the draft Heathrow Expansion National Policy Statement scoping report

PDF, 1.01 MB, 43 pages

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Details

The Health Impact Analysis (HIAn) provides a systematic analysis of how the draft Heathrow Expansion National Policy Statement (HENPS) may impact health across the population, including vulnerable groups. The findings support decision-makers by providing an evidence-based understanding of potential health impacts.

The HIAn for the draft HENPS builds on the 2018 HIAn for the Airports National Policy Statement (ANPS).

The Department for Transport (DfT) commissioned AECOM to prepare the HIAn.

Published 18 June 2026