Marine SAC Features

Natural Resources Wales

The Regulation 35 SAC feature maps provide the indicative baseline extent and status (i.e. “Definite” or “Potential” feature status and / or confidence) of SAC features at the time of site designation. These are the maps that should be used to assess potential impacts of plans and projects and for casework advice. They also form the baseline against which we measure changes in extent during Habitats Directive reporting.

Attribution Statement 

Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Derived in part from 1:50,000 scale BGS Digital Data under Licence Number 2013/062. British Geological society. ©NERC

You may be interested in the following interactive maps on Lle -

See metadata

Description Type Endpoint
Dee - Drift Lines (Point) WMS (inspire-nrw:NRW_SAC_DEE_ESTUARY_DRIFT_POINT)
Dee - Drift Lines (Point) WFS (inspire-nrw:NRW_SAC_DEE_ESTUARY_DRIFT_POINT)
Dee - Drift Lines WMS (inspire-nrw:NRW_SAC_DEE_ESTUARY_DRIFT_WGS84)
Dee - Drift Lines WFS (inspire-nrw:NRW_SAC_DEE_ESTUARY_DRIFT_WGS84)
Dee - Estuaries WMS (inspire-nrw:NRW_SAC_DEE_ESTUARY_ESTUARIES)
Dee - Estuaries WFS (inspire-nrw:NRW_SAC_DEE_ESTUARY_ESTUARIES)
Dee - Fixed Dune WMS (inspire-nrw:NRW_SAC_DEE_ESTUARY_FIXED_DUNE)
Dee - Fixed Dune WFS (inspire-nrw:NRW_SAC_DEE_ESTUARY_FIXED_DUNE)
Dee - Mudflats and Sandflats WMS (inspire-nrw:NRW_SAC_DEE_ESTUARY_MUDFLATS_SANDFLATS)
Dee - Mudflats and Sandflats WFS (inspire-nrw:NRW_SAC_DEE_ESTUARY_MUDFLATS_SANDFLATS)
Dee - Salicornia WMS (inspire-nrw:NRW_SAC_DEE_ESTUARY_SALICORNIA)
Dee - Salicornia WFS (inspire-nrw:NRW_SAC_DEE_ESTUARY_SALICORNIA)
Dee - Salt Meadow WMS (inspire-nrw:NRW_SAC_DEE_ESTUARY_SALT_MEADOW)
Dee - Salt Meadow WFS (inspire-nrw:NRW_SAC_DEE_ESTUARY_SALT_MEADOW)
Severn - Estuaries WMS (inspire-nrw:NRW_SAC_SEVERN_ESTUARIES)
Severn - Estuaries WFS (inspire-nrw:NRW_SAC_SEVERN_ESTUARIES)
Severn - Mudflats and Sandflats WMS (inspire-nrw:NRW_SAC_SEVERN_MUDFLATS_SANDFLATS)
Severn - Mudflats and Sandflats WFS (inspire-nrw:NRW_SAC_SEVERN_MUDFLATS_SANDFLATS)
Severn - Reefs WMS (inspire-nrw:NRW_SAC_SEVERN_REEFS)
Severn - Reefs WFS (inspire-nrw:NRW_SAC_SEVERN_REEFS)
Severn - Sandbanks WMS (inspire-nrw:NRW_SAC_SEVERN_SANDBANKS)
Severn - Sandbanks WFS (inspire-nrw:NRW_SAC_SEVERN_SANDBANKS)
Cardigan - Cave Points WMS (inspire-nrw:NRW_SAC_CARDIGAN_CAVE_POINTS)
Cardigan - Cave Points WFS (inspire-nrw:NRW_SAC_CARDIGAN_CAVE_POINTS)
Cardigan - Cave Lines WMS (inspire-nrw:NRW_SAC_CARDIGAN_CAVES_LINES)
Cardigan - Cave Lines WFS (inspire-nrw:NRW_SAC_CARDIGAN_CAVES_LINES)
Cardigan - Intertidal Reefs WMS (inspire-nrw:NRW_SAC_CARDIGAN_INTER_REEFS)
Cardigan - Intertidal Reefs WFS (inspire-nrw:NRW_SAC_CARDIGAN_INTER_REEFS)
Cardigan - Reef Points WMS (inspire-nrw:NRW_SAC_CARDIGAN_REEFS_POINTS)
Cardigan - Reef Points WFS (inspire-nrw:NRW_SAC_CARDIGAN_REEFS_POINTS)
Cardigan - Reef Subtidal WMS (inspire-nrw:NRW_SAC_CARDIGAN_REEFS_SUBTIDAL)
Cardigan - Reef Subtidal WFS (inspire-nrw:NRW_SAC_CARDIGAN_REEFS_SUBTIDAL)
Cardigan - Sandbanks WMS (inspire-nrw:NRW_SAC_CARDIGAN_SANDBANKS)
Cardigan - Sandbanks WFS (inspire-nrw:NRW_SAC_CARDIGAN_SANDBANKS)
Camarthen - Estuaries WMS (inspire-nrw:NRW_SAC_CAMARTHEN_ESTUARIES)
Camarthen - Estuaries WFS (inspire-nrw:NRW_SAC_CAMARTHEN_ESTUARIES)
Camarthen - Large Shallow Inlets and Bays WMS (inspire-nrw:NRW_SAC_CAMARTHEN_LSIB)
Camarthen - Large Shallow Inlets and Bays WFS (inspire-nrw:NRW_SAC_CAMARTHEN_LSIB)
Camarthen - Mud and Sand Flats WMS (inspire-nrw:NRW_SAC_CAMARTHEN_MUDANDSANFLATS)
Camarthen - Mud and Sand Flats WFS (inspire-nrw:NRW_SAC_CAMARTHEN_MUDANDSANFLATS)
Camarthen - Salicornia WMS (inspire-nrw:NRW_SAC_CAMARTHEN_SALICORNIA)
Camarthen - Salicornia WFS (inspire-nrw:NRW_SAC_CAMARTHEN_SALICORNIA)
Camarthen - Saltmarsh WMS (inspire-nrw:NRW_SAC_CAMARTHEN_SALTMARSH)
Camarthen - Saltmarsh WFS (inspire-nrw:NRW_SAC_CAMARTHEN_SALTMARSH)
Camarthen - Sandbanks WMS (inspire-nrw:NRW_SAC_CAMARTHEN_SANDBANKS)
Camarthen - Sandbanks WFS (inspire-nrw:NRW_SAC_CAMARTHEN_SANDBANKS)
Menai - Cave Lines WMS (inspire-nrw:NRW_SAC_MENAI_CAVE_LINES)
Menai - Cave Lines WFS (inspire-nrw:NRW_SAC_MENAI_CAVE_LINES)
Menai - Cave Points WMS (inspire-nrw:NRW_SAC_MENAI_CAVE_POINT)
Menai - Cave Points WFS (inspire-nrw:NRW_SAC_MENAI_CAVE_POINT)
Menai - LSIB WMS (inspire-nrw:NRW_SAC_MENAI_LSIB)
Menai - LSIB WFS (inspire-nrw:NRW_SAC_MENAI_LSIB)
Menai - Mud and Sandflats WMS (inspire-nrw:NRW_SAC_MENAI_MUD_SAND)
Menai - Mud and Sandflats WFS (inspire-nrw:NRW_SAC_MENAI_MUD_SAND)
Meani - Reefs WMS (inspire-nrw:NRW_SAC_MENAI_REEF)
Meani - Reefs WFS (inspire-nrw:NRW_SAC_MENAI_REEF)
Meani - Reef points WMS (inspire-nrw:NRW_SAC_MENAI_REEF_POINT)
Meani - Reef points WFS (inspire-nrw:NRW_SAC_MENAI_REEF_POINT)
Menai - Sandbanks WMS (inspire-nrw:NRW_SAC_MENAI_SANBANKS)
Menai - Sandbanks WFS (inspire-nrw:NRW_SAC_MENAI_SANBANKS)
Pembrokeshire - Cave Points WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_CAVE_POINTS)
Pembrokeshire - Cave Points WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_CAVE_POINTS)
Pembrokeshire- Cave Lines WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_CAVES_LINE)
Pembrokeshire- Cave Lines WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_CAVES_LINE)
Pembrokeshire - Intertidal Reefs WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_INTER_REEF)
Pembrokeshire - Intertidal Reefs WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_INTER_REEF)
Pembrokeshire -LSIB WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_LSIB)
Pembrokeshire - LSIB WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_LSIB)
Pembrokeshire - Mud and Sandflats WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_MUD_SANDFLATS)
Pembrokeshire - Mud and Sandflats WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_MUD_SANDFLATS)
Pembrokeshire - Reef Points WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_REEF_POINTS)
Pembrokeshire - Reef Points WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_REEF_POINTS)
Pembrokeshire - Saline Lagoons WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SALINELAGOON)
Pembrokeshire - Saline Lagoons WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SALINELAGOON)
Pembrokeshire - Saltmarsh WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SALTMARSH)
Pembrokeshire - Saltmarsh WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SALTMARSH)
Pembrokeshire - Sandbanks WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SANDBANKS)
Pembrokeshire - Sandbanks WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SANDBANKS)
Pembrokeshire - Subtidal Reefs WMS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SUBTIDAL_REEF)
Pembrokeshire - Subtidal Reefs WFS (inspire-nrw:NRW_SAC_PEMBROKSHIRE_SUBTIDAL_REEF)
PLAS - Cave Lines WMS (inspire-nrw:NRW_SAC_PLAS_CAVELINES)
PLAS - Cave Lines WFS (inspire-nrw:NRW_SAC_PLAS_CAVELINES)
PLAS - Estuaries WMS (inspire-nrw:NRW_SAC_PLAS_ESTUARIES)
PLAS - Estuaries WFS (inspire-nrw:NRW_SAC_PLAS_ESTUARIES)
PLAS - Mud and Sandflats WMS (inspire-nrw:NRW_SAC_PLAS_MUDANDSANDFLATS)
PLAS - Mud and Sandflats WFS (inspire-nrw:NRW_SAC_PLAS_MUDANDSANDFLATS)
PLAS - Reef Points WMS (inspire-nrw:NRW_SAC_PLAS_REEF_POINTS)
PLAS - Reef Points WFS (inspire-nrw:NRW_SAC_PLAS_REEF_POINTS)
PLAS - Reefs WMS (inspire-nrw:NRW_SAC_PLAS_REEFS)
PLAS - Reefs WFS (inspire-nrw:NRW_SAC_PLAS_REEFS)
PLAS - Salicornia WMS (inspire-nrw:NRW_SAC_PLAS_SALICORNIA)
PLAS - Salicornia WFS (inspire-nrw:NRW_SAC_PLAS_SALICORNIA)
PLAS - Saline Lagoons WMS (inspire-nrw:NRW_SAC_PLAS_SALINE_LAGOONS)
PLAS - Saline Lagoons WFS (inspire-nrw:NRW_SAC_PLAS_SALINE_LAGOONS)
PLAS - Saltmarsh WMS (inspire-nrw:NRW_SAC_PLAS_SALTMARSH)
PLAS - Saltmarsh WFS (inspire-nrw:NRW_SAC_PLAS_SALTMARSH)
PLAS - Sandbanks WMS (inspire-nrw:NRW_SAC_PLAS_SANDBANKS)
PLAS - Sandbanks WFS (inspire-nrw:NRW_SAC_PLAS_SANDBANKS)

Click download links to open them in the browser, or right click and 'Save as' to download to your machine.
Description Format Download Link
Dee - Drift Lines (Point) GeoJSON
Dee - Drift Lines (Point) GML
Dee - Drift Lines (Point) KML
Dee - Drift Lines (Point) Shapefile
Dee - Drift Lines GeoJSON
Dee - Drift Lines GML
Dee - Drift Lines KML
Dee - Drift Lines Shapefile
Dee - Estuaries GeoJSON
Dee - Estuaries GML
Dee - Estuaries KML
Dee - Estuaries Shapefile
Dee - Fixed Dune GeoJSON
Dee - Fixed Dune GML
Dee - Fixed Dune KML
Dee - Fixed Dune Shapefile
Dee - Mudflats and Sandflats GeoJSON
Dee - Mudflats and Sandflats GML
Dee - Mudflats and Sandflats KML
Dee - Mudflats and Sandflats Shapefile
Dee - Salicornia GeoJSON
Dee - Salicornia GML
Dee - Salicornia KML
Dee - Salicornia Shapefile
Dee - Salt Meadow GeoJSON
Dee - Salt Meadow GML
Dee - Salt Meadow KML
Dee - Salt Meadow Shapefile
Severn - Estuaries GeoJSON
Severn - Estuaries GML
Severn - Estuaries KML
Severn - Estuaries Shapefile
Severn - Mudflats and Sandflats GeoJSON
Severn - Mudflats and Sandflats GML
Severn - Mudflats and Sandflats KML
Severn - Mudflats and Sandflats Shapefile
Severn - Reefs GeoJSON
Severn - Reefs GML
Severn - Reefs KML
Severn - Reefs Shapefile
Severn - Sandbanks GeoJSON
Severn - Sandbanks GML
Severn - Sandbanks KML
Severn - Sandbanks Shapefile
Cardigan - Cave Points GeoJSON
Cardigan - Cave Points GML
Cardigan - Cave Points KML
Cardigan - Cave Points Shapefile
Cardigan - Cave Lines GeoJSON
Cardigan - Cave Lines GML
Cardigan - Cave Lines KML
Cardigan - Cave Lines Shapefile
Cardigan - Intertidal Reefs GeoJSON
Cardigan - Intertidal Reefs GML
Cardigan - Intertidal Reefs KML
Cardigan - Intertidal Reefs Shapefile
Cardigan - Reef Points GeoJSON
Cardigan - Reef Points GML
Cardigan - Reef Points KML
Cardigan - Reef Points Shapefile
Cardigan - Reef Subtidal GeoJSON
Cardigan - Reef Subtidal GML
Cardigan - Reef Subtidal KML
Cardigan - Reef Subtidal Shapefile
Cardigan - Sandbanks GeoJSON
Cardigan - Sandbanks GML
Cardigan - Sandbanks KML
Cardigan - Sandbanks Shapefile
Camarthen - Estuaries GeoJSON
Camarthen - Estuaries GML
Camarthen - Estuaries KML
Camarthen - Estuaries Shapefile
Camarthen - Large Shallow Inlets and Bays GeoJSON
Camarthen - Large Shallow Inlets and Bays GML
Camarthen - Large Shallow Inlets and Bays KML
Camarthen - Large Shallow Inlets and Bays Shapefile
Camarthen - Mud and Sand Flats GeoJSON
Camarthen - Mud and Sand Flats GML
Camarthen - Mud and Sand Flats KML
Camarthen - Mud and Sand Flats Shapefile
Camarthen - Salicornia GeoJSON
Camarthen - Salicornia GML
Camarthen - Salicornia KML
Camarthen - Salicornia Shapefile
Camarthen - Saltmarsh GeoJSON
Camarthen - Saltmarsh GML
Camarthen - Saltmarsh KML
Camarthen - Saltmarsh Shapefile
Camarthen - Sandbanks GeoJSON
Camarthen - Sandbanks GML
Camarthen - Sandbanks KML
Camarthen - Sandbanks Shapefile
Menai - Cave Lines GeoJSON
Menai - Cave Lines GML
Menai - Cave Lines KML
Menai - Cave Lines Shapefile
Menai - Cave Points GeoJSON
Menai - Cave Points GML
Menai - Cave Points KML
Menai - Cave Points Shapefile
Menai - LSIB GeoJSON
Menai - LSIB GML
Menai - LSIB KML
Menai - LSIB Shapefile
Menai - Mud and Sandflats GeoJSON
Menai - Mud and Sandflats GML
Menai - Mud and Sandflats KML
Menai - Mud and Sandflats Shapefile
Meani - Reefs GeoJSON
Meani - Reefs GML
Meani - Reefs KML
Meani - Reefs Shapefile
Meani - Reef points GeoJSON
Meani - Reef points GML
Meani - Reef points KML
Meani - Reef points Shapefile
Menai - Sandbanks GeoJSON
Menai - Sandbanks GML
Menai - Sandbanks KML
Menai - Sandbanks Shapefile
Pembrokeshire - Cave Points GeoJSON
Pembrokeshire - Cave Points GML
Pembrokeshire - Cave Points KML
Pembrokeshire - Cave Points Shapefile
Pembrokeshire- Cave Lines GeoJSON
Pembrokeshire- Cave Lines GML
Pembrokeshire- Cave Lines KML
Pembrokeshire- Cave Lines Shapefile
Pembrokeshire - Intertidal Reefs GeoJSON
Pembrokeshire - Intertidal Reefs GML
Pembrokeshire - Intertidal Reefs KML
Pembrokeshire - Intertidal Reefs Shapefile
Pembrokeshire - LSIB GeoJSON
Pembrokeshire - LSIB GML
Pembrokeshire - LSIB KML
Pembrokeshire - LSIB Shapefile
Pembrokeshire - Mud and Sandflats GeoJSON
Pembrokeshire - Mud and Sandflats GML
Pembrokeshire - Mud and Sandflats KML
Pembrokeshire - Mud and Sandflats Shapefile
Pembrokeshire - Reef Points GeoJSON
Pembrokeshire - Reef Points GML
Pembrokeshire - Reef Points KML
Pembrokeshire - Reef Points Shapefile
Pembrokeshire - Saline Lagoons GeoJSON
Pembrokeshire - Saline Lagoons GML
Pembrokeshire - Saline Lagoons KML
Pembrokeshire - Saline Lagoons Shapefile
Pembrokeshire - Saltmarsh GeoJSON
Pembrokeshire - Saltmarsh GML
Pembrokeshire - Saltmarsh KML
Pembrokeshire - Saltmarsh Shapefile
Pembrokeshire - Sandbanks GeoJSON
Pembrokeshire - Sandbanks GML
Pembrokeshire - Sandbanks KML
Pembrokeshire - Sandbanks Shapefile
Pembrokeshire - Subtidal Reefs GeoJSON
Pembrokeshire - Subtidal Reefs GML
Pembrokeshire - Subtidal Reefs KML
Pembrokeshire - Subtidal Reefs Shapefile
PLAS - Cave Lines GeoJSON
PLAS - Cave Lines GML
PLAS - Cave Lines KML
PLAS - Cave Lines Shapefile
PLAS - Estuaries GeoJSON
PLAS - Estuaries GML
PLAS - Estuaries KML
PLAS - Estuaries Shapefile
PLAS - LSIB Shapefile
PLAS - Mud and Sandflats GeoJSON
PLAS - Mud and Sandflats GML
PLAS - Mud and Sandflats KML
PLAS - Mud and Sandflats Shapefile
PLAS - Reef Points GeoJSON
PLAS - Reef Points GML
PLAS - Reef Points KML
PLAS - Reef Points Shapefile
PLAS - Reef Points GeoJSON
PLAS - Reef Points GML
PLAS - Reef Points KML
PLAS - Reef Points Shapefile
PLAS - Reef Points GeoJSON
PLAS - Reef Points GML
PLAS - Reef Points KML
PLAS - Reef Points Shapefile
PLAS - Reefs GeoJSON
PLAS - Reefs GML
PLAS - Reefs KML
PLAS - Reefs Shapefile
PLAS - Salicornia GeoJSON
PLAS - Salicornia GML
PLAS - Salicornia KML
PLAS - Salicornia Shapefile
PLAS - Saline Lagoons GeoJSON
PLAS - Saline Lagoons GML
PLAS - Saline Lagoons KML
PLAS - Saline Lagoons Shapefile
PLAS - Saltmarsh GeoJSON
PLAS - Saltmarsh GML
PLAS - Saltmarsh KML
PLAS - Saltmarsh Shapefile
PLAS - Sandbanks GeoJSON
PLAS - Sandbanks GML
PLAS - Sandbanks KML
PLAS - Sandbanks Shapefile