They were built and maintained in various parishes by the voluntary contributions of the inhabitants to teach poor children to read and write, and for other necessary parts of education.
They were usually maintained by religious organisations, which provided clothing and education to students freely or at little charge.
In most charity schools, children were put out to trades, services, etc., by the same charitable foundation.
Charity schools began in London, and spread throughout most of the urban areas in England and Wales.
By 1710, the statistics for charity schools in and around London were as follows: number of schools, 88; boys taught, 2,181; girls, 1,221; boys put out to apprentices, 967; girls, 407.