The first check is the school's own mandatory public disclosure. CBSE obliges every affiliated school to publish this on its website in a prescribed format, and it is meant to be found easily rather than buried. A complete disclosure carries the affiliation certificate, the trust or society registration, the no-objection and recognition certificates, building and fire safety certificates, the DEO certificate, water and health clearances, the land certificate, the fee structure, staff details and infrastructure details.
The second check is the Board's own record. The Central Board of Secondary Education maintains a searchable list of affiliated schools, and the affiliation number and school code you were given should match it exactly, along with the school's name and address. If a school cannot produce both numbers, or the numbers do not match, treat that as a serious warning sign rather than a clerical slip.
What to look for in a disclosure
- Affiliation number, school code and the period for which affiliation has been granted.
- Fire safety, building safety and water and health certificates, with their issue dates.
- Number of teachers by category, along with the student-teacher ratio.
- Number and size of classrooms, laboratories, library and playground area.
- The fee structure for each class, published rather than quoted only on request.
Doon Global School is affiliated to CBSE under affiliation number 3530108 with school code 81149, and has been running in Dehradun since 1998. The May 2026 disclosure records a campus of 26,510 square metres, 32 classrooms, seven laboratories, internet facility, and 24 girls' toilets and 17 boys' toilets, alongside 44 teachers comprising 17 PGT, 16 TGT and 11 PRT. Everything is published in full, and the wider picture of the school is set out on our CBSE school in Dehradun page.
View Our Mandatory Disclosure