
Apart from the London dockyards, five major types of industries employed large numbers: clothing and footwear, wood and furniture, metals and engineering, printing and stationery, and precision products such as surgical instruments, watches, and objects of precious metal. During the First World War (1914-18) London began manufacturing motor cars and electrical goods, and the number of large factories increased until they accounted for nearly one-third of all jobs in the city.
Factories employed large numbers of women in the late eighteenth and early nineteenth centuries. With technological developments, women gradually lost their industrial jobs, and were forced to work within households. The 1861 census recorded a quarter of a million domestic servants in London, of whom the vast majority were women, many of them recent migrants. A large number of women used their homes to increase family income by taking in lodgers or through such activities as tailoring, washing or matchbox making. However, there was a change once again in the twentieth century. As women got employment in wartime industries and offices, they withdrew from domestic service.
Apart from them large number of children were pushed into low-paid work, often by their parents. It was only after the passage of the Compulsory Elementary Education Act in 1870, and the factory acts beginning from 1902, that children were kept out of industrial work.
