Grosvenor Square is London’s second largest garden square. We’re transforming this historic space just minutes from Oxford Street into an urban garden with groundbreaking environmental credentials. Our proposals, the result of an extensive multi-year public consultation, will drive a 15.5 per cent Biodiversity Net Gain, including a 500 per cent increase in plant species exceeding best practice. Alongside new community education facilities, the project will increase habitats for wildlife, improve local air quality and access to nature in the centre of the capital