The article examines various elements of the intellectual landscape of London in the XIV–XV centuries, which created and disseminated knowledge of different levels. It is shown that the city has favorable conditions for the realization by citizens of the need to teach literacy not only in Latin and French, but also in English. The social demand of wealthy merchants and artisan masters for secular, practice-oriented knowledge and skills has led to the emergence of new licensed grammar and singing schools, as well as an increasing number of informal schools.