Introduction Shapefile showing UK Power Networks' 66kV underground cables.Please be aware that we have not published the dataset as we are currently vectorising LPN. Please keep an eye on our Data Roadmap for further updates on delivery. Refer to our LPN Vectorisation Delivery dataset. 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".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/