East Lancashire Regiment cap badge, King's crown

The East Lancashire Regiment was, from 1881 to 1958, a line infantry regiment of the British Army. The regiment was formed in 1881 under the Childers Reforms by the amalgamation of the 30th (Cambridgeshire) Regiment of Foot and 59th (2nd Nottinghamshire) Regiment of Foot with the militia and rifle volunteer units of eastern Lancashire.
In 1958 the regiment was amalgamated with the South Lancashire Regiment to form the Lancashire Regiment which was, in 1970, merged with the Loyal Regiment (North Lancashire) to form the Queen's Lancashire Regiment. However, in 2006, the Queen's Lancashire were amalgamated with the King's Own Royal Border Regiment and the King's Regiment (Liverpool and Manchester) to form the present Duke of Lancaster's Regiment (King's, Lancashire and Border).