Droitwich, United Kingdom

In July 2007, Droitwich was hit heavily by the UK-wide flooding caused by some of the heaviest rainfall in many years. The flooding was pictured in UK-wide news, having flooded the majority of the heavily subsided high street. Many shops in the high street remained closed almost a year later.

Rock salt and brine was extracted by the Romans and this continued through to the Middle Ages. A salt tax was levied by the king until it was abolished in 1825. A local family named Wintour owned up to 25 salt evaporating pans in the area by the 1600s.

Brine rose naturally to the surface at three sites along the River Salwarpe within Vines Park in the centre of Droitwich. Unusually the brine was fully saturated with sodium chloride, and was extremely valuable because it was economic to boil, and the yield of salt was high. Because of its value the brine was divided into shares, one share comprising 6,912 imperial gallons (31,420 L) which produced eight long tons (8.1 t) of salt annually in the set boiling period. When it rained, particularly in the winter when brine was not being boiled, the rain water which is less dense than saltwater, settled on top of the brine and was readily removed.

Originally brine for boiling was extracted with buckets lowered into the pits which were naturally replenished. Upwich, the deepest of the three pits at 30 feet (9.1 m), supplied most of the brine, while the pit at Netherwich was only 18 feet (5.5 m) deep. The Middlewich pit, located between the two, was adversely affected by brine extraction at the other two pits and fell into disuse. Steynor in the 17th century discovered the pit and set up business for himself, but eventually due to the lack of brine he failed to compete with the town monopoly.

The underground brine reservoirs were only 200 feet (61 m) deep and in 1725 boreholes were sunk to the base of the pits, accessing brine in almost unlimited quantities and independent of the natural brine flow, and the monopoly ceased. Pumps were used to draw brine, and production increased. As a result, parts of the town succumbed to subsidence.

In the mid-19th century, Droitwich became famous as a spa town. Unlike other places, the medicinal benefits were not derived from drinking the spa water, which is almost saturated brine, but from the muscular relief derived from swimming and floating in such a dense, concentrated salt solution, at the town's brine baths (first opened in 1830). The spa water at Droitwich is the warmest in the United Kingdom outside Bath, but it does not meet the most common definition of a hot spring as the water is below standard human body temperature.

The original Brine Baths have long since closed, but a new brine bath (part of the Droitwich Spa private hospital) opened to the public for relaxation and hydrotherapy but this too was closed in December 2008 due to a dispute between the operator and Wychavon District Council over health and safety inspections.

The salt industry was industrialised and developed in the 19th century by John Corbett who built the nearby Chateau Impney for his Franco-Irish wife in the French 'château' style. He was responsible for the redevelopment of Droitwich as a Spa.

Droitwich's first workhouse was set up on Holloway in 1688 and the last finally abolished in the 1920s.

Droitwich Lunatic Asylum was established in 1791. Records at the Worcestershire County Record Office show its presence in 1837 to 1838. An advert in the Transactions of the Provincial Medical and Surgical Association (the forerunner of the British Medical Association) in 1844, records that Martin Ricketts, of Droitwich, was the Surgeon and Sir Charles Hastings from the Worcester Infirmary was the Physician.

The Old Town Hall, which is in St Andrews Street, was completed in 1826.