The regiment or corps is the key administrative component of the British Army. Each has its own long history, traditions and insignia. To its soldiers, the regiment is a military family that provides comradeship and a unique identity.
This infantry unit was raised in 1824. It served with the British Army until the 1881 reforms, when it was merged with the 63rd (West Suffolk) Regiment to form The Manchester Regiment.
Formed in 1650, this is the oldest continuously serving regiment of the regular British Army. As well as guarding the monarch, its soldiers have served as infantry in almost every major campaign fought by the Army.
Formed in 1796, this corps provides religious and pastoral support to soldiers. Its officers, all ordained priests, have taken part in most British Army deployments.
Raised in the 1790s to defend Britain's Caribbean colonies, the West India Regiments fought as infantry in several campaigns. They remained a part of the British Army until disbandment in 1927.
This infantry regiment was formed in 1881. It continued in British Army service until 1958, when it was merged into The Lancashire Regiment (Prince of Wales's Volunteers).
This infantry unit was formed in 1717. It continued in service until the 1881 British Army reforms, when it became part of The Prince of Wales’s Volunteers (South Lancashire Regiment).
This infantry unit was raised in 1793. It continued in British Army service until the 1881 reforms, when it became part of The Prince of Wales’s Volunteers (South Lancashire Regiment).
This medical unit provided nursing services to British Army personnel across the world. Although formed in 1902, its origins dated back to Florence Nightingale's pioneering nursing work during the Crimean War. In 2024, it merged with two other corps to form the Royal Army Medical Service.
Formed in 1949, this corps was the women’s branch of the British Army. Its members undertook a variety of important roles until 1992, when its remaining personnel were integrated into the Adjutant General's Corps.
Formed in 1938, the Auxiliary Territorial Service tasked women with a range of vital roles during the Second World War. In 1949, its remaining troops transferred to the newly formed Women’s Royal Army Corps.
This unit was formed as the Women's Army Auxiliary Corps in 1917 to free up more men to fight in the First World War. It was the first time women had served in the British Army other than as nurses.
Formed in 1716, this corps helps keep the British Army in the field by providing engineering and technical support. Known as ‘Sappers’, Royal Engineers have served in all of the Army’s campaigns.