IntroductionThis dataset contains the areas that are served by an Independent Distribution Network Operator (IDNO), i.e. where the electricity distributor is not UK Power Networks. Users can use Line Search Before You Dig to target areas of interest, and check the list of IDNOs. Methodological Approach This dataset was extracted from UK Power Networks' internal geospatial mapping database - NetMap.Please note, we are reliant on IDNOs informing and sharing their polygon areas with us, there are occasions where we do not receive them, as so the areas are not shown. Quality Control Statement The data is provided "as is". Assurance Statement The Open Data team has checked the data against source to ensure data accuracy and consistency. The data domain owners have checked their respective data aspects. 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/To view this data please register and login.