London Underground strike action: 19-22 May

Due to planned industrial action, there will be limited service across all London Underground lines, including the Piccadilly line to Heathrow, between Tuesday 19 and Friday 22 May 2026.

 

Heathrow Express, Elizabeth line, and local bus services will run as normal on these days. Please plan your journey prior to travelling to Heathrow, and allow for extra time where necessary, as these services will be busier than normal. 

Book Heathrow Express tickets
Skip to Content
nature-biodiviersity-hero-desktop-1920x624.png

Heathrow biodiversity sites

Discover Heathrow’s biodiversity sites.

 

 

Benchmark accreditation

Heathrow’s biodiversity sites 

Heathrow currently manages approximately 170 hectares of land across 13 biodiversity sites for nature conservation purposes. These sites make up approximately 10% of the total airport’s land.

Over 3,000 species recorded at the airport including a species of fungus that is completely new to science. 

Heathrow has retained The Wildlife Trust’s Biodiversity Benchmark award since 2008, demonstrating a commitment to biodiversity managment. Ten of our sites currently hold a Biodiversity Benchmark award.

Our biodiversity sites open to the public are Oaks Road, Two Bridges Farm, The Causeway and Cains Lane. Plan a visit soon.

 

 

HeathrowNaturePositive_WideEdit_25.JPG

Special event

Visit our Nature Traffic Control Tower for free

Designed to resemble Heathrow's iconic air traffic control tower, we have launched a birdwatching hideaway where visitors can see a huge range of birds 'coming into land', and other local wildlife.

 

Introducing five of our biodiversity benchmark sites

Princes Lake
Princes Lake
Mayfield Farm
Mayfield Farm
Cains Lane
Cains Lane
Causeway
Causeway
Two Bridges Farm
Two Bridges Farm