Croydon

Croydon is a London borough in south London, one of the capital's largest boroughs by population, encompassing the town of Croydon and suburbs including Coulsdon, Purley, Thornton Heath, and Norbury. This extensive borough stretches from densely developed inner suburbs to the North Downs green belt with significant contrasts between metropolitan center and semi-rural fringes. The London climate brings mild temperatures with moderate rainfall, with southern areas experiencing slightly more continental conditions and cooler winters than central London. Culturally, Croydon maintains strong identity as a major commercial center with its postwar town center now undergoing extensive regeneration including the Fairfield Halls refurbishment and Boxpark development. The area preserves important heritage including the Old Palace (former summer residence of Archbishops of Canterbury), the 19th-century Whitgift Almshouses, and Surrey Street Market (one of London's oldest street markets). Croydon's extensive suburbs feature Victorian and interwar housing while southern areas offer attractive countryside including Coulsdon Common and Happy Valley. The borough's diverse communities include significant black and minority ethnic populations contributing to vibrant cultural life. Boundary GIS data for Croydon London Borough Council is available for download in GeoJSON and KML formats, essential for managing this large south London borough, supporting major town center regeneration, and preserving the character of diverse suburban communities.