On 10 February 1972, the Island of Rockall Act received Royal Assent to make the island administratively part of the Isle of Harris (St. Kilda being administratively part of Harris), in what was then Inverness-shire, fully incorporating it into the United Kingdom.
February 1972, the Island of Rockall Act received Royal Assent to make the island administratively part of the Isle of Harris (St. Kilda being administratively part of Harris) fully incorporating it into the United Kingdom. This was in what was then Inverness-shire. This was on 10.