The Worcestershire Regiment was a line infantry regiment in the British Army, formed in 1881 under the Childers Reforms by the amalgamation of the 29th (Worcestershire) Regiment of Foot and the 36th (Herefordshire) Regiment of Foot. The regiment fought in many conflicts, including both the First and Second World Wars, until 1970, when it was amalgamated with the Sherwood Foresters to form the Worcestershire and Sherwood Foresters Regiment. In September 2007, the regiment amalgamated with the Cheshire Regiment and the Staffordshire Regiment to form the Mercian Regiment.

The Llanelli riots of 1911 were a series of events precipitated by the National Railway Strike of 1911. Mass picketing action at Llanelli railway station was brutally suppressed by the police, resulting in the deaths of two men, shot dead by troops of the Worcestershire Regiment. Rioting followed and magistrates' homes were attacked and railway trucks were set on fire, resulting in an explosion which killed a further four people.