Administrative Boundary of Hounslow

About Hounslow

Hounslow is a London borough in west London, England. Covering approximately 56 square kilometres under the main Heathrow flight paths on the north bank of the Thames between the Richmond boundary to the east and Heathrow Airport to the west, Hounslow had a population of approximately 280,000 at the 2021 Census. The borough contains two of the finest country houses in the London area — Syon House and Osterley Park, both masterworks of Robert Adam's neoclassical interior design — as well as the elegant Palladian villa of Chiswick House, the riverside village of Strand on the Green, and a highly diverse community with one of the largest South Asian populations of any outer London borough. Syon House Syon House, the London seat of the Duke of Northumberland, stands in the Thames-side park of Syon Park at Brentford and is one of the most spectacular examples of neoclassical interior design in Britain. The house was originally built in the 16th century on the site of a Bridgettine monastery dissolved by Henry VIII (and briefly used as a residence by the young Princess Elizabeth and Prince Edward before Henry's death), and was remodelled in the late 18th century. Robert Adam's transformation of the interior (1762–1769) produced a suite of State Rooms of extraordinary magnificence: the Great Hall, with its black and white marble floor and Roman statuary; the Ante-room, with its gilded columns and scagliola floor; the Dining Room; the Red Drawing Room; and the Long Gallery — together constituting one of the most complete and impressive sequences of Adam rooms in existence. The grounds include the Great Conservatory (1820–1827), designed by Charles Fowler, a pioneering iron-and-glass structure that influenced the design of the Crystal Palace. Osterley Park Osterley Park and House, managed by the National Trust in the eastern part of the borough, is another Robert Adam masterwork of the same period (1761–1780). The red-brick Tudor house was remodelled for the banker Robert Child with a magnificent double portico entrance and a sequence of State Rooms rivalling Syon in their decorative quality — particularly the Entrance Hall (with Adam's characteristic coffered apse), the Eating Room, the Drawing Room (with Gobelins tapestries), and the State Bedroom. The 357-acre park retains its 18th-century character with lakes, pleasure grounds, and a working farm. Chiswick House Chiswick House, designed by the third Earl of Burlington and completed around 1729, is one of the finest Palladian villas in Britain and an influential monument in the history of English architecture. Burlington, inspired by his visits to the Villa Capra (the "Rotunda") at Vicenza and by the drawings of Andrea Palladio and Inigo Jones, designed the house as a showcase for his art collection and a venue for intellectual gatherings — not a residence but a temple of the arts. The house is now managed by English Heritage and the surrounding gardens (designed partly by William Kent) contain a celebrated collection of historic garden buildings. Population and Demographics The 2021 Census recorded approximately 280,000 residents. Hounslow is one of the most ethnically diverse outer London boroughs: approximately 43% White, 35% Asian (predominantly South Asian, with large Punjabi, Gujarati, and Sikh communities), 8% Black, and 8% mixed or other. GIS and Boundary Data The administrative boundary of Hounslow London Borough is available for free download in GeoJSON and KML formats, sourced from the ONS Open Geography Portal (Crown copyright 2024). Compatible with QGIS, ArcGIS, Mapbox, and Google Earth, the dataset supports country house heritage mapping, Palladian architecture conservation, river Thames frontage management, demographic analysis, and South Asian community research across the Hounslow local authority area.

📍 Administrative boundary of Hounslow county