A major partnership between local authorities, environmental organisations and regional agencies has launched plans to create the West London Regional Park, a new green corridor spanning more than 500 hectares across the boroughs of Hounslow and Ealing.
The initiative aims to connect existing parks, waterways and natural habitats into a single regional landscape stretching from Horsenden Hill in Greenford to the River Thames in Brentford. If delivered, the park would bring improved access to nature and recreational space for an estimated two million London residents.
The project is backed by nearly £2.5 million in initial funding, including £1.5 million from the Mayor of London and £999,595 from the National Lottery Heritage Fund through the Nature Towns and Cities programme. Early funding will support the development of the park’s long-term strategy, environmental restoration plans and community engagement activities.
The partnership includes Hounslow Council, Ealing Council, the Greater London Authority, the National Trust, the Environment Agency and the Canal & River Trust. The group formally announced the initiative during a launch event held at the National Trust’s Osterley House.
Early proposals for the regional park include the creation of a 13-kilometre walking and cycling route linking parks and waterways across west London. Plans also include improved access to green spaces, enhanced wildlife habitats, new sport and wellbeing facilities, and potential outdoor venues for cultural events.
Alongside recreation and environmental improvements, the project also aims to support habitat restoration along the River Brent, which partners say could help reduce flood risk, strengthen biodiversity and improve access to blue-green infrastructure across the corridor.
In its initial phase, the partnership will focus on mapping existing green spaces, identifying opportunities for habitat recovery and engaging with local residents, businesses and community groups to shape the long-term vision for the park.
Further updates on the strategy and potential development phases are expected to be released during 2026 as the partnership develops a shared plan for the proposed regional park.
The initiative aims to connect existing parks, waterways and natural habitats into a single regional landscape stretching from Horsenden Hill in Greenford to the River Thames in Brentford. If delivered, the park would bring improved access to nature and recreational space for an estimated two million London residents.
The project is backed by nearly £2.5 million in initial funding, including £1.5 million from the Mayor of London and £999,595 from the National Lottery Heritage Fund through the Nature Towns and Cities programme. Early funding will support the development of the park’s long-term strategy, environmental restoration plans and community engagement activities.
The partnership includes Hounslow Council, Ealing Council, the Greater London Authority, the National Trust, the Environment Agency and the Canal & River Trust. The group formally announced the initiative during a launch event held at the National Trust’s Osterley House.
Early proposals for the regional park include the creation of a 13-kilometre walking and cycling route linking parks and waterways across west London. Plans also include improved access to green spaces, enhanced wildlife habitats, new sport and wellbeing facilities, and potential outdoor venues for cultural events.
Alongside recreation and environmental improvements, the project also aims to support habitat restoration along the River Brent, which partners say could help reduce flood risk, strengthen biodiversity and improve access to blue-green infrastructure across the corridor.
In its initial phase, the partnership will focus on mapping existing green spaces, identifying opportunities for habitat recovery and engaging with local residents, businesses and community groups to shape the long-term vision for the park.
Further updates on the strategy and potential development phases are expected to be released during 2026 as the partnership develops a shared plan for the proposed regional park.
Councillor Salman Shaheen, Cabinet Member for Culture, Leisure and Public Spaces, Hounslow Council: “Hounslow is already one of London's greenest boroughs. Through this new partnership, the Regional Park will connect our borough to a network of green spaces and waterways, creating opportunities for active travel, health and wellbeing, and community life, while celebrating our area's rich heritage and securing a home and ‘highway’ to London’s burgeoning wildlife.”
Leader of Ealing Council, Councillor Peter Mason: “What began as a simple but powerful idea by Ealing Council, to connect our green spaces into a regional park for our residents, has grown into something far larger than any one borough. By joining forces with our neighbours and partners, we now have a shared ambition to create a truly transformative West London Regional Park for millions to enjoy.”
Mete Coban, Deputy Mayor for Environment & Energy: “Every Londoner should be able to access green and blue spaces and benefit from nature. The Mayor and I are delighted to invest in the West London Regional Park Partnership, delivering a bold vision for a new regional park in the capital. This park will provide space across West London for communities to enjoy, including walking trails, waterways, and space for outdoor cultural events, hugely benefitting the local area. I’m excited to see how this project takes shape as we continue to build a greener, fairer London for all.”
John Orna-Ornstein, Executive Director of Access and Conservation for the National Trust: “Creating a West London Regional Park is an extraordinary opportunity for organisations and communities across west London to build a lasting legacy where people and nature thrive for generations. With our mission to protect special places for everyone, forever, the Park will play a vital role in our ambition to end unequal access to nature, beauty and history. We’re thrilled to be supporting places across the UK to give urban communities the chance to enjoy nature through Nature Towns and Cities.”
Ros Daniels, Director, London and South East, Canal & River Trust: “We’re thrilled to be part of this partnership. For over 200 years, our waterways have been vital connectors for nature and people, and a source of recreation, learning, and placemaking, contributing to people’s wellbeing – the West London Regional Park will help unlock their full potential.”
Chris Wilson, Area Manager for the Environment Agency: “We’re delighted to be a part of this partnership. The River Brent is an incredible asset for the park and restoring its natural function where possible will be vital for reducing flood risk, tackling climate change, and supporting species recovery. The Park is a bold step towards a landscape that works for the River Brent, communities, and wildlife alike.”
Leader of Ealing Council, Councillor Peter Mason: “What began as a simple but powerful idea by Ealing Council, to connect our green spaces into a regional park for our residents, has grown into something far larger than any one borough. By joining forces with our neighbours and partners, we now have a shared ambition to create a truly transformative West London Regional Park for millions to enjoy.”
Mete Coban, Deputy Mayor for Environment & Energy: “Every Londoner should be able to access green and blue spaces and benefit from nature. The Mayor and I are delighted to invest in the West London Regional Park Partnership, delivering a bold vision for a new regional park in the capital. This park will provide space across West London for communities to enjoy, including walking trails, waterways, and space for outdoor cultural events, hugely benefitting the local area. I’m excited to see how this project takes shape as we continue to build a greener, fairer London for all.”
John Orna-Ornstein, Executive Director of Access and Conservation for the National Trust: “Creating a West London Regional Park is an extraordinary opportunity for organisations and communities across west London to build a lasting legacy where people and nature thrive for generations. With our mission to protect special places for everyone, forever, the Park will play a vital role in our ambition to end unequal access to nature, beauty and history. We’re thrilled to be supporting places across the UK to give urban communities the chance to enjoy nature through Nature Towns and Cities.”
Ros Daniels, Director, London and South East, Canal & River Trust: “We’re thrilled to be part of this partnership. For over 200 years, our waterways have been vital connectors for nature and people, and a source of recreation, learning, and placemaking, contributing to people’s wellbeing – the West London Regional Park will help unlock their full potential.”
Chris Wilson, Area Manager for the Environment Agency: “We’re delighted to be a part of this partnership. The River Brent is an incredible asset for the park and restoring its natural function where possible will be vital for reducing flood risk, tackling climate change, and supporting species recovery. The Park is a bold step towards a landscape that works for the River Brent, communities, and wildlife alike.”
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Expert Verification & Authorship: Mihai Chelmus
Founder, London Construction Magazine | Construction Testing & Investigation Specialist |
