When the industrial revolution reached Spen Valley at the start of the 1800’s, there was a building boom. Mills became large factories with chimneys, as coal created steam to power machinery. Rows and rows of terraces were erected to house workers. Many were back-to-back, eg. Brighton Street Heckmondwike or Quarry Street Cleckheaton. Town centres grew, with shops, chapels and Sunday Schools, banks and offices. Heckmondwike and Cleckheaton had public baths until Spenborough Pool opened in 1969. Clinics (Elm Bank, the Ellison Clinic and The Hollies) and isolation hospitals (eg. North Bierley 1892 by Cleckheaton Golf Clubhouse) were necessary. Spen’s fine Grade II Listed Town Hall in Cleckheaton was paid for by public donations and opened in 1892. By the end of the 19th Century the rural green Spen Valley had become a smoky mass of cobbled streets, buildings and chimneys.
The 20th Century saw cinemas come and go: Cleckheaton had the New Picture House and the Savoy; Heckmondwike had the Palace and the Pavilion. Our first library was Heckmondwike’s (1909) funded by the Carnegie Trust, followed by Cleckheaton’s (1930), which was purpose-built and a gift to the townspeople from the wealthy Mowat family. From the 1950’s onwards we lost most of the large mills. Three that remain have been converted into housing: Balme & Prospect Mills, Cleckheaton and Brunswick Mill Heckmondwike. The 1950s saw demolition of many old houses that had no indoor sanitation: people moved into houses with bathrooms and gardens on estates like Windybank and Dale Lane.