The Cambridge School was founded in July 1989 as a preparatory school for boys & girls in the name of "Sarthak Sansthan" in Indra Nagar Colony , Vasant Vihar - Dehradun. In April '95 "Sarthak Sansthan" acquired the name of "The Cambridge School" under its ambit for the cause of universal & quality education with the motto "Knowledge is Power".

With rapid growth and upgrading of the school to class XII level the board of directors and the management of the school acquired & developed the present campus at 461, Khubura -Dehradun. Now since the school has maintained its decoram and fulfilled all the norms & conditions laid by Central Board of Secondary Education(CBSE), New Delhi.

also obtained no objection certificate from Uttrakhand Government. So it has been new registered & affiliated with CBSE, New Delhi in the name of The Cambridge Senior Secondary School - both with Science & Commerce stream.

In the pollution free zone of high hill surrounded by beautiful natural scene of Shivalik range of Himalayas & Neemi river ; a spacious campus of 2 acres at Paundha Road Premnagar - Dehradun(13 km from the present premises)is speedly under development & its completion is expected shortly after. That is being exclusively established to create an appropriate environment for studies & all other curricular activities.