School MattersClementi Town Secondary School vs Holy Innocents' High School
Compare recorded PSLE entry ranges, CCAs, DSA programmes and location, with intake years shown alongside the data.
At a glance
| Compare | Clementi Town Secondary School | Holy Innocents' High School |
|---|---|---|
| School type | Co-Ed School | Co-Ed School |
| Level | Secondary (S1-S4) | Secondary (S1-S4) |
| School tags | Not listed | Not listed |
| Zone | West | South |
| Address | 10 Clementi Ave 3 | 1191 Upper Serangoon Road |
| Nearest MRT | Clementi | Hougang |
| Listed CCAs | 16 | 20 |
| DSA listings | 12 | 9 |
Differences to explore
- CCA
- The records share 9 CCA listings. Clementi Town Secondary School also lists Concert Band (Girls and Boys), Girl Guides (Girls), Guzheng Ensemble (Girls and Boys), Infocomm Technology (Media Production) (Girls and Boys) and more, which do not appear in the other school's records. Holy Innocents' High School also lists Art and Crafts (Girls and Boys), Bowling (Girls and Boys), Chinese Orchestra (Girls and Boys), Chinese Weiqi (Girls and Boys) and more, which do not appear in the other school's records. Listings may be incomplete; confirm availability with each school.
- DSA programme
- The records share 3 DSA programme listings. Clementi Town Secondary School also lists English Drama (Girls and Boys), Girl Guides (Girls), National Cadet Corps (NCC) Land (Boys), National Civil Defence Cadet Corps (NCDCC) (Girls and Boys) and more, which do not appear in the other school's records. Holy Innocents' High School also lists Basketball (Boys), Chinese Orchestra (Girls and Boys), Choir (Girls and Boys), Leadership (Girls and Boys) and more, which do not appear in the other school's records. Listings may be incomplete; confirm availability with each school.
- The daily journey
- Nearby MRT stations listed for Clementi Town Secondary School: Clementi; for Holy Innocents' High School: Hougang. Compare the full journey from home, including transfers and the walk to school.
Recorded entry ranges
| Compare | Clementi Town Secondary School | Holy Innocents' High School |
|---|---|---|
| PG3 · Non-affiliated | 2026 · 8–13 | 2026 · 11–14 |
| PG3 · Affiliated | Not listed | 2026 · 13–22 |
| PG2 · Non-affiliated | 2026 · 21–23 | 2026 · 21–24 |
| PG2 · Affiliated | Not listed | 2026 · 23–25 |
| PG1 · Non-affiliated | 2026 · 25–28 | 2026 · 25–27 |
| PG1 · Affiliated | Not listed | 2026 · 26–28 |
Each range belongs to the intake year and programme shown. Affiliated and non-affiliated ranges are separate. D, M and P are Higher Mother Tongue requirements. Past ranges do not guarantee admission.
Get to know each school
Clementi Town Secondary School
Clementi Town Secondary opened in 1980. Its computing history includes a 1994 Apple Macintosh laboratory under the Smart Classroom pilot and a 1997 IT masterplan. After PRIME upgrading, the school returned to its Clementi campus in 2008. Students and alumni began staging biennial musicals in 2009, starting with To Kill a Mockingbird. In 2015 it received its STEM ALP and leadership-through-uniformed-groups LLP. These milestones explain its programme background without implying that every former initiative continues unchanged.
The MARS ALP integrates STEM skills into lower-secondary English, Mathematics and Science. Its second tier offers interested students deeper workshops, enrichment and competitions. Science-in-Action involves Secondary 2 and 3 pupils in a year-long project with a teacher or tertiary mentor; computing extensions include AI and coding projects. The school documents 17 Secondary 3 pupils taking part in a May 2024 Hwa Chong computing exchange, and projects such as a recyclable-sorting machine and canteen queue estimator. These are examples of extended participation, not the experience promised to every student.
Holy Innocents' High School
Holy Innocents’ High traces its origins to a Chinese mission school founded in 1892 under the name Tao Nan. Its history records the change to Holy Innocents’ Chinese Boys School in 1920 and the introduction of secondary classes and the High School name in 1958. The primary section moved to its separate premises in 1985. This is why the primary school and the present secondary school should not share reviews indiscriminately. Later milestones include journalism and broadcasting in 2012, the establishment of ALP and LLP in 2014, and the indoor sports hall in 2017.
The school makes Applied Learning Modules available from Secondary 2 onwards, with up to three enrolments across a student’s secondary years. The page connects Secondary 2 module choices with the subject-selection exercise. Examples range from electronics and architecture at ITE to chemistry, analytics and consumer research at polytechnics, alongside school-based vendor modules. These are examples of provision, not a promise that every module runs for every cohort. Families can ask which choices are available now, how places are allocated and whether there are additional costs or timetable commitments.
CCAs and programmes
Clementi Town Secondary School
- Badminton (Girls and Boys)
- Basketball (Boys)
- Concert Band (Girls and Boys)
- English Drama (Girls and Boys)
- Football (Boys)
- Girl Guides (Girls)
- Guzheng Ensemble (Girls and Boys)
- Infocomm Technology (Media Production) (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) (Land) (Boys)
- National Civil Defence Cadet Corps (NCDCC) (Girls and Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Netball (Girls)
- Outdoor Adventure (Girls and Boys)
- Volleyball (Boys)
- Wushu (Girls and Boys)
Holy Innocents' High School
- Art and Crafts (Girls and Boys)
- Badminton (Girls and Boys)
- Basketball (Boys)
- Bowling (Girls and Boys)
- Chinese Orchestra (Girls and Boys)
- Chinese Weiqi (Girls and Boys)
- Choir (Girls and Boys)
- Community Service (Girls and Boys)
- English Drama (Girls and Boys)
- Floorball (Girls)
- Football (Boys)
- Journalism (Girls and Boys)
- Media Resource Library (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) (Land) (Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Netball (Girls)
- Scouts (Boys)
- St John Brigade (Girls and Boys)
- Wushu (Girls and Boys)
Listed DSA programmes at Clementi Town Secondary School
- Badminton (Girls and Boys)
- Concert Band (Girls and Boys)
- English Drama (Girls and Boys)
- Girl Guides (Girls)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) Land (Boys)
- National Civil Defence Cadet Corps (NCDCC) (Girls and Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Netball (Girls)
- Science and Technology (Girls and Boys)
- Volleyball (Boys)
- Wushu (Girls and Boys)
Listed DSA programmes at Holy Innocents' High School
- Badminton (Girls and Boys)
- Basketball (Boys)
- Chinese Orchestra (Girls and Boys)
- Choir (Girls and Boys)
- Concert Band (Girls and Boys)
- Leadership (Girls and Boys)
- Media/Journalism (Girls and Boys)
- Modern Dance (Girls and Boys)
- Scouts (Boys)
Questions about these schools
How should I choose between Clementi Town Secondary School and Holy Innocents' High School?
Start with programmes, the CCAs your child wants and the actual journey from home. Visit both schools to assess the daily environment. Counts and past results alone do not establish which school fits your child.
How do their recorded PSLE entry ranges compare?
PG3 · Non-affiliated: Clementi Town Secondary School 2026 · 8–13; Holy Innocents' High School 2026 · 11–14. PG3 · Affiliated: Clementi Town Secondary School Not listed; Holy Innocents' High School 2026 · 13–22. PG2 · Non-affiliated: Clementi Town Secondary School 2026 · 21–23; Holy Innocents' High School 2026 · 21–24. PG2 · Affiliated: Clementi Town Secondary School Not listed; Holy Innocents' High School 2026 · 23–25. PG1 · Non-affiliated: Clementi Town Secondary School 2026 · 25–28; Holy Innocents' High School 2026 · 25–27. PG1 · Affiliated: Clementi Town Secondary School Not listed; Holy Innocents' High School 2026 · 26–28.
Do past admission records guarantee a place?
No. Ranges belong to the intake year and programme shown and can change. Keep affiliated and non-affiliated ranges separate and retain any D, M or P Higher Mother Tongue suffix.