2026-09-27T09:43:59+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object482369357ELECTRICITY SUB STATIONYBuilding containing transformers to reduce the high voltage of the National Grid to the lower voltage of domestic supply.1P