STEM
For learners whose strengths and interests sit in science, technology, engineering and mathematics.
Boys’ Senior School
Preparing young men to achieve, lead and make a difference.
B-
2023 KCSE Mean (7.897)
4
A Plain Grades
5
A- Grades
9
Top KCSE Grades (A & A-)
OUR SCHOOLS
Boys' Senior School
Set on Karen Plains Road, Off Karen Road in Karen, the Boys' Senior School combines a rich academic tradition with values-based education and mentorship. Mandatory boarding provides structure and continuity while modern learning facilities support exceptional performance. The serene campus, alongside a strong sports culture and co-curricular engagement, empowers young men to lead with discipline, purpose, and excellence.
Preparing young men to achieve, lead and make a difference.
St. Hannah's Boys Senior School combines academic development with character formation, leadership, responsibility and opportunities for learners to pursue their talents. Students are encouraged to grow into disciplined, confident young men prepared for the opportunities and responsibilities ahead.
SENIOR SCHOOL
Pathways for Grade 10 to 12
Senior school follows the Competency-Based Curriculum. Learners are guided into the pathway that matches their strengths and interests.
Social Sciences
For learners drawn to the social sciences, guided by their strengths and interests.
Arts
For learners whose strengths and interests sit in the arts.
Subject combinations within each pathway are confirmed with the school during admission.
Academic Achievement
B- Mean Grade — 2023 KCSE
St. Hannah's Boys Senior School attained a mean grade of 7.897 (B-), with 4 students scoring A plain and 5 students scoring A-.
Our Campus
Karen Plains Road, Karen
Location
Karen Plains Road, Off Karen Road, Karen
Telephone
0768 601 994 / 0716 205 512
Boarding
Mandatory boarding for high school learners
Discipline, Purpose & Excellence
Academic Tradition
A rich academic tradition supported by modern learning facilities for exceptional performance.
Values & Mentorship
Values-based education and mentorship that develops character alongside achievement.
Boarding & Structure
Mandatory boarding provides structure and continuity throughout the senior school years.
Sports & Co-Curricular
A strong sports culture and co-curricular engagement on a serene Karen campus.
Life at St. Hannah's Boys' Senior School
A glimpse into the learning environment at St. Hannah's Boys' Senior School.
Begin Your Journey With St. Hannah's
Whether your child is beginning their educational journey in Early Learning or preparing for senior school, we invite you to discover what St. Hannah's has to offer.