Lahore Grammar School was established in January 1979 in Lahore by a group of women with a commitment to quality education and with the aim of providing a creative alternative to the existing educational facilities available in the country. The initial focus of LGS was the promotion of female education. This was followed by the opening of the boys branch in 1992. LGS offers Matric / O' and A' level. The school now has several branches in the city of Lahore, as well as Multan, Faisalabad, Karachi, Gujranwala and Peshawar.

This branch opened in August 2004 and its purpose is to accommodate boys from class 1 to 8. Afterwards, our students are shifted to the senior campus located nearby, in order to prepare for their O & A Levels.