Language School Finder Dartford Language School Listings page. This section lists as many language schools we could find in Dartford. If you are the owner of a Language School business in Dartford please submit your listing using the Get Listed link at the top. These Dartford Language Schools offer a variety of language courses from part-time and private lessons to full-time intensive courses. The Language Schools provide language courses for people in Dartford who want to learn English, learn French, learn German, study Spanish, Italian, study Japanese and more.