An extensive wildflower meadow was created in 2006 and the historic walled garden has been restore, as has Boston House itself. The Friends of Boston Manor Park and a local tennis club have actively supported the improvements to the park, raising funds and organising numerous events, including the annual Brentford Festival, which attracts more than 5,000 people. Boston Manor Park won a Green Flag Award in 2005, successfully retaining this in subsequent years..