In among a network of backstreets, it chiefly provides playing fields for Westminster School, who own it absolutely; otherwise, it functions as a green lung and a view for the homes, hotel and other organisations adjoining.
The Liberal Democrat Headquarters, housing one of Parliament's three largest political parties, is based at 1 Vincent Square.
Previous uses include a death camp and cemetery for 1,200 Scottish prisoners starved to death after the Battle of Worcester in 1651, a large burial pit for victims of the Great Plague of London in 1665/6, a jail named Tothill Fields Bridewell, and a well-known bear-baiting den recorded in the reign of Queen Anne.
[8] Numbering is from the east corner, clockwise (3 to 87) and applies to fewer than 87 buildings, from great mergers and additional road openings.
[15] Vincent Square lends its name to a current electoral ward of the local authority, Westminster City Council.