Flag of Kent

The flag of Kent is the flag of the English county of Kent. It features the white horse of Kent on a red background, a theme used in several other Kent-related coats of arms and logos or symbols. It is sometimes referred to as the Invicta Flag or Invicta Flag of Kent, after the motto of Kent, Invicta.

The flag is an adaptation of what was thought to be the traditional arms of Kent as popularised by Richard Verstegen's 1605 work, A Restitution of Decayed Intelligence. These arms were attributed anachronistically to the Kingdom of Kent, but used by the Justices of Kent for many years. The design didn't catch on as a symbol of the modern county of Kent until the mid-18th century and didn't appear in flag form until the 19th century. The arms were officially granted to Kent County Council on 17 October 1933 (and re-confirmed to its successor in 1975). The flag was accepted by the Flag Institute as that of the historic county on the basis of its traditional use.