Anguilla was colonized by English settlers from Saint Kitts in 1650, and administered by Great Britain until the early 19th century, when the island - against the wishes of the inhabitants - was incorporated into a single UK dependency along with Saint Kitts and Nevis. Several attempts at separation failed. In 1971, two years after a revolt, Anguilla was finally allowed to secede; this arrangement was formally recognized in 1980 with Anguilla becoming a separate UK dependency.