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Environment Planning Custom Polygons
  • Updated a year ago

    Flood Risk Zones

    Environment Agency
    This dataset maps flood risk for London taken from the Environment agency's national dataset. Each cell is allocated one of four flood risk categories, taking into account flood defences and their condition. © Environment Agency copyright and/or database right 2017. All rights reserved. Some features of this map are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH)© Crown copyright and database rights ...
  • Updated a year ago

    Noise Pollution in London

    Department for Environment, Food and Rural Affairs
    This dataset maps noise pollution in London. Data is available for noise pollution from road and rail sources. The following shapefiles are available to download below: LAeq,16h: indicates the annual average noise levels for the 16-hour period between 0700 – 2300. Lden: indicates a 24 hour annual average noise level with separate weightings for the evening and night periods. Lnight: indicates night time annual average noise level ...
  • Updated 5 years ago

    London Brownfield Sites Review

    Greater London Authority (GLA)
    Important Note The Brownfield data was handed over from LDA to the Homes and Communities Agency so that HCA could maintain it as part of the National Land Use Database (NLUD). The HCA’s online mapping site displays a points only version of NLUD from 2010 (password protected): The links to the files below will remain here as a matter of historical record. Polygons showing the boundaries of Brownfield land in London along with thei...