Find out how London is leading the way in sustainable tourism with its eco-friendly attractions and hotels, community experiences, artisan shops and eateries, public transport network and green initiatives. Explore a green city full of parks, rivers, lakes and gardens, and discover how to be a responsible tourist during your trip to the capital.
Green parks in London
Europe's greenest city
London is the "greenest city" in Europe, with 47% of the city made up of green spaces and 60% as open space.
Source: Greater London Authority
National Park City
In July 2019, London became the world's first National Park City, with 35,000 acres of green spaces and parks.
Source: City of London Corporation
Trees for London
Since May 2016, the Mayor of London has funded the planting of more than 476,000 trees.
Source: Mayor of London
Eco-friendly days out in London
London sustainability in numbers
parks¹
trees²
electric vehicles³
zero-emission buses⁴
- ¹ Source: Mayor of London
- ² Source: Mayor of London
- ³ Greater London Authority
- ⁴ Transport for London
Sustainable things to do outdoors
Useful information
What does London do to be sustainable?
London leads the way as a sustainable city with extensive green initiatives from robust public transport options and cycling paths to the preservation of green spaces, and the Ultra Low Emission Zone (ULEZ) to reduce air pollution. The city also invests in renewable energy projects, recycling and waste reduction and support for eco-friendly businesses.
What are the most sustainable areas in London?
Sustainable areas can be found across the whole of London. Destinations such as Richmond, Walthamstow, Croydon and Barnet are home to many of the city's green spaces. Areas including Camden, Brixton and Hackney are home to eco-conscious markets, while cycling paths, community gardens and energy-efficient buildings are dotted across every borough.