Continental Shelf (CS) Limits adjacent to Scotland - Continental Shelf (CS) (Designation of Areas) Order 2013
The UK Continental Shelf (UKCS) comprises areas of the sea bed and subsoil beyond the territorial sea over which the UK exercises sovereign rights of exploration and exploitation of natural resources. The Continental Shelf (Designation of Areas) Order 2013 (made 31 March 2014) delineates the shelf and replaced two previous Orders, dating to 2000 and 2001 that had been made under powers in The Continental Shelf Act 1964.
This is modified version from the UKHO Law of the Sea department data, available via https://www.gov.uk/guidance/inspire-portal-and-medin-bathymetry-data-archive-centre