The Nursery and Primary section of the College in Kaduna State is situated at Gwamna Road, Badikko New Extension, while that of Ede is situated at Elemo Village, Osun State. Pupils are exposed to variety of learning methodologies of the most modern kind with particular attention to instruction of elementary aspects of Information Technology. The pupils are also afforded an all round educational experience with just as much emphasis on cultural and religious appreciation.

The institution which was registered with and was approved by the Kaduna State Ministry of Education, was established under the name Bright Star Nursery and Day Care Center in September, 1982, to cater for the welfare and mental development of children from infancy until school age. In 1984, there was a change in name to Gray’s International School when the primary section was incorporated. With the sole aim and determination of providing an increasing number of primary school leavers with the opportunity of higher and qualitative education, irrespective of sex, social, religious or ethnic background, classes in the Secondary School commenced in January, 1990, in the Kaduna Campus. The nursery arm of the College celebrated its 10th Anniversary between 15th and 21st November, 1992. The very first convocation ceremony for the pioneer set of the secondary school students took place in July, 1995. This celebration attracted a number of distinguished personalities to the College amongst which were: Dr. Lema Jibril, a philanthropist and frontline politician Prof. D. Saror, Former Vice-Chancellor, Ahmadu Bello University, Zaria Engineer M. Audu, Rector Federal Polytechnic, Bauchi. Prof. S. C. O. Ugbolue, Former Deputy Vice-Chancellor, FUT, Owerri Alhaji (Dr.) Yahaya Hamza, Former SSG, Kaduna State Prof. Jibril Aminu, Former Minister of Education/Petroleum Resources His Excellency, Robert Miller, Jamaican High Commissioner