2008
- Winning the Southern Province Merit Award among the students over 2001 in the National Productivity Awards Schools Competition.
2009
- Winning the Southern Province Outstanding Merit Award among the students over 2001 in the National Productivity Awards Schools Competition.
- Winning the Akmeemana Devision first place and Special Merit Certificate at Southern Provincial level in Pure school Selection Competition.
- Winning the second place for the Best School Garden in Akmeemana Divisional Secretatriat.
2010
- Winning the second place among Sri Lankan schools in D1 category with over 2001 students in the 2010/2011 National Productivity Awards School Category Competition.
- Winning the Galle District second place in the Model Environmental School Selection Competition of the Year conducted by the Green Forest Forum.
2011
- Winning the Galle District third place in the Model Environmental School Selection Competition of the Year conducted by the Green Forest Forum.
2012
- Winning the Galle District first place in the Model Environmental School Selection Competition of the Year conducted by the Green Forest Forum.
- Winning the Bronze Award in National Green Awards Competition organized by the Central Environmental Authority.
2013
- Winning the third place among the schools in Sri Lanka with over 2001 students in the 2012/2013 National Productivity Awards School Category Competition.
- Winning the Gold Award in the PROJECT RUN project Competition organized by the Mother Sri Lanka Trust.
- Winning the Galle District second place in SUWASARA THAKSALAWA Competition organized by the Central Environmental Authority.
- Winning the Galle District first place for the Best Biology Laboratory in Laboratory Competition conducted by the Accreditation Board of Sri Lanka.
2014
- Winning the third place among the schools in Sri Lanka with over 2001 students in the National Productivity Awards Schools Competition.
- Winning the Gold Award for the Best Child Friend School 1AB Type.
- Winning the Gold Award for the Health Promotion School in Galle District.
- Winning the Southern Provincial second place among the schools 1AB in SIPDORA ABHISES Competition organized by Southern Provincial Department of Education.