On 19 September, a duplicate battalion of the Robin Hoods was formed, the original becoming the 1/7th. This duplicate joined the 2nd Nottinghamshire and Derbyshire Brigade, 2nd North Midland Division, which later became the 178th (2nd Nottinghamshire and Derbyshire) Brigade and 59th (2nd North Midland) Division respectively. Another duplicate battalion, the 3/7th, was formed in March 1915; this battalion remained in Britain for the duration of the war, became 7th (Reserve) Battalion in April 1916, later absorbing the 8th (Reserve) Battalion in September 1916.