The Isles of Scilly is an archipelago off the southwestern tip of Cornwall, England. One of the islands, St Agnes, is the most southerly point in Britain, being over four miles further south than the most southerly point of the British mainland at Lizard Point.
The total population of the islands at the 2011 United Kingdom census was 2,203. Scilly forms part of the ceremonial county of Cornwall, and some services are combined with those of Cornwall. However, since 1890, the islands have had a separate local authority. Since the passing of the Isles of Scilly Order 1930, this authority has had the status of a county council and today is known as the Council of the Isles of Scilly.
Wikipedia https://en.wikipedia.org/wiki/Isles_of_Scilly
Official Website http://www.scilly.gov.uk/
Coordinates 49°56'12.591" N -6°19'2.18" E