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  • Modelling of Habitat Networks for Welsh Woodlands, Grasslands, Heathlands, Bogs and Fens

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    There is a growing emphasis on ecological connectivity in planning for effective biodiversity conservation and building ecosystem resilience through Resilient Ecological Networks (RENs). A major...
  • Special Areas of Conservation (SAC) and Special Protection Areas (SPA) Monitoring Programme Results 2013-2018

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    Special Areas of Conservation (SACs) and Special Protection Areas (SPAs) are protected and designated sites under the EC Habitats and Birds Directives. The Directives list habitat types and...
  • Water Framework Directive (WFD) River Waterbodies Cycle 1

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    WFD River Waterbodies is a polyline Shapefile dataset collated as defined for the implementation of the Water Framework Directive (WFD). The river polylines were defined by using of the...
  • Urban Waste Water Treatment Regulations (UWWTR) Sensitive Area - Shellfish Waters

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The Water Environment (Water Framework Directive) (England and Wales) Regulations 2017 (WFD Regulations 2017) requires specification of protected areas for those areas designated as nutrient...
  • Water Framework Directive (WFD) River Waterbody Catchments Cycle 1

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The 'WFD River Waterbody Catchments' are a polygon Shapefile dataset collated as defined for the implementation of the Water Framework Directive. Catchments are defined as an area of land from...
  • Transfrontier Shipment (TFS) of Waste and Refuse Derived Fuel (RDF) (Wales)

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    Transfrontier Shipment (TFS) of waste and Refuse Derived Fuel (RDF) waste export data (monthly tonnage weights) from Wales to non-UK countries, since November 2014. TFS or International Waste...
  • Natural Resources Wales (NRW) Forest Recreation points

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    This is a dataset of physical recreation feature on the ground best depicted as point features. These features a divided into eight Categories. - Signage - NRW branded signs, information and...
  • Forest Restock Coupes

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    This dataset will soon be replaced by the dataset "Forest Restock Areas", please see Lineage. This dataset shows restocking coupes. These are areas of intended management and may not be...
  • Forest Management Coupes

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    This dataset shows management coupes. These are areas of intended management and may not be implemented when indicated or at all. The feature description field indicates the probable silvicultural...
  • Main Rivers

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The statutory main river map is a 1:10,000 scale spatial (polyline) dataset that defines statutory watercourses designated by Natural Resources Wales as main rivers. The data is for Wales only....
  • Wales Construction and Demolition waste arisings survey

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The purpose of the study was to provide information on the types, quantities, origins (by Construction and Demolition sector and geographic region), and fate (management method) of Construction...
  • Flood Map for Planning Flood Zones 2 and 3

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The Flood Map for Planning (FMfP) includes climate change information to show how this will affect flood risk extents for rivers, the sea and surface water and small watercourses over the next...
  • Flood Defence Structures

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The National Flood Asset Database records flood infrastructure in Wales managed by Lead Local Flood Authorities (LLFAs) and Natural Resources Wales (NRW). It includes many embankments, walls,...
  • Special Landscape Areas Wales

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    Special Landscape Areas (SLAs) are a non-statutory designation applied by a local authority to define areas of high landscape importance within their administrative boundary. This data resource is...
  • NRW Local Model Manager

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The ‘NRW Local Model Manager’ shows the location of NRW’s detailed, local flood models which can be requested via datadistribution@naturalresourceswales.gov.uk.
  • Phase 2 Woodland Survey of Wales

    Publisher
    Natural Resources Wales
    Updated
    17 September 2026
    The primary aim of the project was to complete woodland community descriptions of all Sites of Special Scientific Interest (SSSls) in Wales that have semi-natural woodland as a qualifying feature....
  • Water Framework Directive (WFD) Coastal Waterbodies Cycle 1

    Publisher
    Natural Resources Wales
    Updated
    17 September 2026
    Water Framework Directive (WFD) Coastal Waterbodies is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the WFD. Article 2, clause 7...
  • Water Framework Directive (WFD) Transitional Waterbodies Cycle 1

    Publisher
    Natural Resources Wales
    Updated
    17 September 2026
    Water Framework Directive (WFD) Transitional (Estuarine) Waterbodies Cycle 1 (2008-2013) is a polygon dataset containing attributes that have been collated as defined for the implementation of the...
  • Nitrate Vulnerable Zones (NVZ)

    Publisher
    Natural Resources Wales
    Updated
    17 September 2026
    Nitrate Vulnerable Zones (NVZs) were areas within Wales that contain surface water or groundwater that is susceptible to nitrate pollution from agricultural activities. They were designated in...
  • Working with Natural Processes (WWNP) in Wales: Woodland Constraints

    Publisher
    Natural Resources Wales
    Updated
    17 September 2026
    This dataset comprises a range of land cover types where the woodland potential layers have been masked, owing to existing woodland, watercourses, peat, roads, rail and urban areas. Other...