Introduction Shapefile showing UK Power Networks' high voltage (1kV - 33kV) underground cables. Methodological Approach Data Extraction: Shapefiles are extracted from our geospatial mapping system - NetMap. Vectorisation: Shapefiles will be regularly updated to account for vectorisation updates. Quality Control Statement The data is provided "as is". Please be aware that not all locations are fully vectorised yet, so the dataset provides only partial coverage. Refer to our  LPN Vectorisation Delivery dataset.Assurance Statement The Open Data Team checked to ensure data accuracy and consistency. Other Download dataset information: Metadata (JSON) Definitions of key terms related to this dataset can be found in the Open Data Portal Glossary: https://ukpowernetworks.opendatasoft.com/pages/glossary/ This dataset has been triaged as 'Shared' (see attached data sharing risk assessment). To request access to this dataset, please register, login then complete the shared data request form.