Malthouse - Malt Houses in The United Kingdom

Malt Houses in The United Kingdom

Many villages had a malt house in the eighteenth century, supplying the needs of local publicans, estates and home brewers. Malt houses are typically long, low buildings, no more than two storeys high, in a vernacular style. The germination of barley is hindered by high temperatures, so many malt houses only operated in the winter. This provided employment for agricultural workers whose labour was not much in demand during the winter months.

During the nineteenth century many small breweries disappeared. Improved techniques allowed larger breweries and specialist maltsters to build their own maltings and operate year round. These were often housed in multi-storey buildings. It was also more efficient to transport malt than barley to the brewery, so many large breweries set up their own maltings near railways in the barley growing districts of eastern England.

Towards the end of the nineteenth century, pneumatic malting was introduced, in which the barley is aerated and the temperature carefully controlled, accelerating the germination. Large malting floors were no longer necessary, but power consumption was high, so floor malting held on well into the twentieth century. Only a handful of traditional malting floors are still in use.