More Reorganisations.
The 3/1st Battalion was renamed 1st (Reserve) Battalion Herefordshire Regiment on 8th April 1916 and ceased to exist when merged with 4th (Reserve) Battalion of the King’s Shropshire Light Infantry at Swansea on 24th July 1917.
The 2/1st Battalion, after two years as part of the Suffolk Home and Coastal Defences was disbanded in Suffolk on 10 September 1917.
In August 1917, the 48th Provisional Battalion TF, formed in 1915 from Home Service and unfit personnel of the Monmouthshire Regiment and Herefordshire Regiment, was redesignated 4th Battalion Monmouthshire Regiment TF.