The PSBB Millennium School @ DLF Garden City, Thazhambur, off OMR, Chennai, Tamil Nadu, a landmark in the pursuit of excellence, was established in the year 2009 with a strength of 250 students. The strength of the school is close to 2500 students. Staffed with the best talent, the school follows the CBSE pattern of education with English as the medium of instruction. The school is equipped with one of the best instructional infrastructure and technology-enabled methods of teaching.

The classrooms are spacious and well-ventilated. The school is equipped with the State-of-the-art laboratories for Physics, Chemistry, Biology, Science, Computer Science, Robotics, English and Maths and  a spacious and well- equipped Library that serves as a treasure of knowledge. The Kindergarten classes are colourful and provide an ideal environment for learning. Covered play-area for children, Basketball court, Volleyball court, Kho-Kho court and a Cricket-pitch make learning a holistic one. Indian Music, Western Music, Dance, Art & Craft, Value Education and Yoga are the Co-scholastic activities are part and parcel of the school curriculum.

Debates, Quiz, Public Speaking, Creative Writing, Science & Technology, Art & Craft and other club activities encourage children to recognize their hidden potential and blossom. Competitions at Intra-School level are held throughout the year and the same culminates with Inter-School Competitions among the Millennium Group of Schools. General Assemblies are conducted at all levels on a weekly basis to provide the children a platform to showcase their latent talents. Thematic cultural programmes, Educational projects and sports events are organised annually to provide ample opportunities and to bring out the best in children. Students also participate in various other Inter-School competitions too.

The school leverages the best practices of both traditional and contemporary thoughts of education. The school measures its performance through excellence in academics and co-scholastic activities, in addition to developing an enduring interest in sports, performing arts and other extra-curricular activities in students. Deeply dedicated to the mission of building global citizens with Indian values, the school's activities aims to empower the students to be creative, confident and competent.