Copeland Islands
United Kingdom
The Copeland Islands is a group of three islands in the north Irish Sea, north of Donaghadee, County Down, Northern Ireland, consisting of Lighthouse Island (also known as Old Island), Copeland Island (also known as Big Island) and Mew Island. They lie within the civil parish of Bangor. Along with Lambay Island and Ireland's Eye off County Dublin, the islands are the only other one of the 258 sometime inhabited islands of Ireland which lie on the east coast.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).