Greenock is a town and administrative centre in the Inverclyde council area in Scotland and a former burgh within the historic county of Renfrewshire, located in the west central Lowlands of Scotland. PRIME CORNER SPOT with catchment population over 100,000 people. Neighbouring occupiers include the Head Post Office, Cafe Monza, Yorkshire Building Society, Greenock Town Hall. Greenock is a town and administrative centre in the Inverclyde council area in Scotland and a former burgh within the historic county of Renfrewshire, located in the west central Lowlands of Scotland. It forms part of a contiguous urban area with Gourock to the west and Port Glasgow to the east. Full Address: 96-100 Cathcart Street, Let Investment, Greenock, PA15 1BB