What is the name of the first public steam railway in the UK?

The first public steam railway in the UK was the Stockton and Darlington Railway.

Opened on 27 September 1825 in County Durham, the railway connected collieries near Shildon and Bishop Auckland with Darlington and Stockton-on-Tees. Its main commercial purpose was transporting coal, but the line’s public status and successful use of steam locomotives made it a landmark in railway history. George Stephenson served as engineer, while his son Robert helped build the locomotives.

The wording can cause confusion because the Stockton and Darlington was not the first railway of any kind. Earlier public railways existed, and horse-drawn railways had operated before 1825. Nor was it initially a railway carrying every passenger by steam: horse-drawn passenger coaches continued for several years, with steam passenger services introduced in 1833.

The railway’s success demonstrated that steam traction could work as a practical public transport system rather than merely as an industrial experiment. Its opening helped inspire the rapid railway expansion that followed in Britain and abroad, including the Liverpool and Manchester Railway in 1830.