James Allen's Girls' School, or JAGS, is an independent day school situated in Dulwich, South London, England. It has a senior school for 11- to 18-year-old girls, a prep school for 7- to 11-year-old girls (James Allen's Preparatory School — JAPS), and a pre-preparatory school — JAPPS — for 4- to 7-year-old girls. It is the sister school of Dulwich College and Alleyn's. More information on the Wikiepedia page [1].