The regiment was not fundamentally affected by the Cardwell Reforms of the 1870s, which gave it a depot at Budbrooke Barracks in Warwickshire from 1873, or by the Childers reforms of 1881; since it already possessed two battalions, there was no need for it to amalgamate with another regiment. Under the reforms, the regiment became the Royal Warwickshire Regiment on 1 July 1881 and became the county regiment for Warwickshire (at the time including Birmingham) and encompassed its Militia and Volunteer Infantry. Under these reforms, the regiment now consisted of the following battalions: