Droitwich Spa Lido Droitwich Spa Lido The Droitwich Spa Lido is a lido in Droitwich Spa, Worcestershire, England. It is one of the few remaining inland, open-air salt-water swimming pools in the UK. The Lido was originally built in the 1930s and the building features an art-deco style interior. The pool itself was filled with diluted brine, pumped from brine streams beneath the town. The salt in the water was strong enough to keep the water in the pool aseptic, without the need for additional chemicals such as chlorine. When the lido opened, it was marketed as the 'seaside come to Droitwich Spa',
Droitwich Spa 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 which produced of