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  • Updated 4 months ago

    Area of Designated Green Belt Land

    Area of Designated Green Belt Land (hectares). Only london boroughs with some greenbelt land shown. A GIS of this land for all of England has now been made available by DCLG. Download the GIS Zip file (27MB) External link:
  • Updated a year ago

    London’s Urban Heat Island - During A Warm Summer

    For an urban heat island map during an average summer see this dataset. A heatwave refers to a prolonged period of unusually hot weather. While there is no standard definition of a heatwave in England, the Met Office uses the World Meteorological Organization definition of a heatwave, which is "when the daily maximum temperature of more than five consecutive days exceeds the average maximum temperature by 5°C, the normal period being 1...
  • Created 2 years ago

    Old Oak and Park Royal Development Corporation Boundary

    GIS files showing the boundary of the Old Oak and Park Royal Development Corporation. Data is available in either ESRI shapefile or MapInfo TAB format.
  • Updated 3 years ago

    London Output Area Classification

    The ability to understand the characteristics of an area and its population is crucial to decision making. At a time of constrained finances across all sectors of service delivery, getting resource allocation right is of paramount importance. Of equal concern are the costs associated with acquiring the evidence needed to make those informed decisions. This is where the newly launched London Output Area Classification (LOAC) comes into i...
  • Updated 4 years ago

    i-Trees Canopy Ward Data

    Ward boundaries for all London boroughs suitable for use in i-Trees Canopy tool. Based on Ordnance Survey Boundary-Line data available from the OpenData website. Data has been converted to latitude/longitude values (WGS84 geographic coordinate system) and saved in shapefile format, suitable for use on the i-Trees website. The i-Trees tool offers a quick and easy way to produce a statistically valid estimate of land cover types e.g. t...
  • Updated 4 years ago

    Mayoral Development Corporation Boundary

    GIS files showing the boundary of the new Mayoral Development Corporation following the consultation period from February to April 2011. Data is available in either ESRI shapefile or MapInfo TAB format.
  • Updated 4 years ago

    Allotment Locations

    Indicative locations of all known allotments in London, as gathered during the London Assembly Scrutiny investigation in 2006. This dataset was created by the GLA's GIS team on behalf of the London Assembly as part of their 2006 investigation into the provision and availability of allotments in London. The data was collected in order to quantify the number of allotments in each London Borough at the time and was used as the basis for a ...
  • Updated 4 years ago


    OpenStreetMap ( is a global collaborative mapping project, which offers maps and map data released with an open license, encouraging free re-use and re-distribution. The data is created by a large community of volunteers who use a variety of simple on-the-ground surveying techniques, and wiki-syle editing tools to collaborate as they create the maps, in a process which is open to everyone. The project originated in Lon...
  • Updated 4 years ago

    Areas for Intensification Points (London Plan Consultation 2009)

    Areas identified in the London Plan Consultation 2009 as having significant potential for increases in residential, employment and other uses through development of sites at higher densities with more mixed and intensive use but at a level below that which can be achieved in the Opportunity Areas. Each area is represented as a point. This data is subject to change and should be checked with the relevant Local Authority before use. Clic...
  • Updated 4 years ago

    Central Activities Zone Boundary (London Plan Consultation 2009)

    The Central Activities Zone (CAZ) as shown in the London Plan Consultation 2009, not finalized and therefore provided for illustrative use only. The CAZ is the area where planning policy recognises the importance of strategic finance, specialist retail, tourist and cultural uses and activities, as well as residential and more local functions. Use with caution as there is a risk that planning decisions could be based a boundary that has...