School MattersCommonwealth Secondary School vs Hai Sing Catholic School
Compare recorded PSLE entry ranges, CCAs, DSA programmes and location, with intake years shown alongside the data.
At a glance
| Compare | Commonwealth Secondary School | Hai Sing Catholic School |
|---|---|---|
| School type | Co-Ed School | Co-Ed School |
| Level | Secondary (S1-S4) | Secondary (S1-S4) |
| School tags | Autonomous | Not listed |
| Zone | West | East |
| Address | 698 West Coast Road | 15 Pasir Ris Street 21 |
| Nearest MRT | Jurong East, Clementi | Pasir Ris |
| Listed CCAs | 20 | 16 |
| DSA listings | 13 | 9 |
Differences to explore
- CCA
- The records share 11 CCA listings. Commonwealth Secondary School also lists Basketball (Boys), Broadcasting (Girls and Boys), Dragon Boat (Boys), Environmental Science (Girls and Boys) and more, which do not appear in the other school's records. Hai Sing Catholic School also lists Bowling (Girls and Boys), Floorball (Girls and Boys), Singapore Youth Flying Club (Girls and Boys), St John Brigade (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 2 DSA programme listings. Commonwealth Secondary School also lists Badminton (Girls and Boys), Basketball (Boys), Choir (Girls and Boys), Coding (Girls and Boys) and more, which do not appear in the other school's records. Hai Sing Catholic School also lists Badminton (Girls), Bowling (Girls and Boys), Floorball (Girls and Boys), National Cadet Corps (NCC) Land (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 Commonwealth Secondary School: Jurong East, Clementi; for Hai Sing Catholic School: Pasir Ris. Compare the full journey from home, including transfers and the walk to school.
Recorded entry ranges
| Compare | Commonwealth Secondary School | Hai Sing Catholic School |
|---|---|---|
| PG3 · Non-affiliated | 2026 · 8–13 | 2026 · 11–15 |
| PG2 · Non-affiliated | 2026 · 21–23 | 2026 · 21–23 |
| PG1 · Non-affiliated | 2026 · 25–28 | 2026 · 25–27 |
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
Commonwealth Secondary School
Commonwealth Secondary began in 1964 as Tanglin Integrated Vocational Secondary School. It became Tanglin Secondary in 1969 and Commonwealth Secondary in 1972, commemorating the previous year's Commonwealth heads-of-government meeting in Singapore. It moved through two Jurong East campuses before reaching West Coast Road in 2006. Autonomous status dates to 1995, followed by recognised environmental-education and design-and-innovation centres in 2008 and 2016. This history helps explain its current mix of practical making, environmental learning and performing arts.
The eco-stewardship curriculum describes Geography water-quality investigations in the stream and wetland, Science farm-to-table work, and hydroponic design in Craft and Technology. Campus spaces include a rainforest, marine aquarium, plant nursery and indoor and outdoor farms. These are concrete learning settings; the pages do not give a fixed fieldwork allocation for every cohort. CCA projects also link sustainability with community partners and causes such as responsible consumption or animal welfare. Parents can ask how often students use these spaces within ordinary lessons.
Hai Sing Catholic School
The Franciscan Missionaries of Mary founded Hai Sing Girls’ High School in 1959 to educate girls from less fortunate families. It became coeducational when it moved to Pasir Ris in 1990, and adopted the Hai Sing Catholic name in 1999. The school reports returning to 9 Pasir Ris Drive 6 in January 2026 after refurbishment from 2023 to 2025. Its account of the 17 April 2026 campus blessing connects that return with its mission-school origins, rather than presenting the school as newly established.
The school’s official FAQ says Catholic student leaders lead morning prayer. Non-Catholic pupils may pray according to their own faith or observe quietly; monthly Mass and Catholic formation are described for Catholic students. This gives families a more useful description of religious participation than the school label alone. The curriculum also includes service, citizenship and career exploration. For a child of another faith, the next useful question is how the school organises the timetable during Catholic-specific sessions and communicates those arrangements to parents.
CCAs and programmes
Commonwealth Secondary School
- Badminton (Girls and Boys)
- Basketball (Boys)
- Broadcasting (Girls and Boys)
- Choir (Girls and Boys)
- Concert Band (Girls and Boys)
- Cross Country (Girls and Boys)
- Dragon Boat (Boys)
- English Drama (Girls and Boys)
- Environmental Science (Girls and Boys)
- Football (Boys)
- Girl Guides (Girls)
- Indian Dance (Girls)
- Infocomm Technology (Media Production) (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) (Land) (Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Netball (Girls)
- Percussion Ensemble (Girls and Boys)
- Red Cross Youth (Girls and Boys)
- Robotics (Girls and Boys)
Hai Sing Catholic School
- Badminton (Girls and Boys)
- Bowling (Girls and Boys)
- Choir (Girls and Boys)
- Concert Band (Girls and Boys)
- Cross Country (Girls and Boys)
- English Drama (Girls and Boys)
- Floorball (Girls and Boys)
- Football (Boys)
- Infocomm Technology (Media Production) (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) (Land) (Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Robotics (Girls and Boys)
- Singapore Youth Flying Club (Girls and Boys)
- St John Brigade (Girls and Boys)
- Volleyball (Girls)
Listed DSA programmes at Commonwealth Secondary School
- Badminton (Girls and Boys)
- Basketball (Boys)
- Choir (Girls and Boys)
- Coding (Girls and Boys)
- Concert Band (Girls and Boys)
- Cross Country (Girls and Boys)
- English Drama (Girls and Boys)
- Environmental Science (Girls and Boys)
- Football (Boys)
- Indian Dance (Girls and Boys)
- Modern Dance (Girls and Boys)
- Netball (Girls)
- Tamil Language (Girls and Boys)
Listed DSA programmes at Hai Sing Catholic School
- Badminton (Girls)
- Bowling (Girls and Boys)
- Concert Band (Girls and Boys)
- Floorball (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) Land (Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Robotics (Girls and Boys)
- St John Brigade (Girls and Boys)
Questions about these schools
How should I choose between Commonwealth Secondary School and Hai Sing Catholic 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: Commonwealth Secondary School 2026 · 8–13; Hai Sing Catholic School 2026 · 11–15. PG2 · Non-affiliated: Commonwealth Secondary School 2026 · 21–23; Hai Sing Catholic School 2026 · 21–23. PG1 · Non-affiliated: Commonwealth Secondary School 2026 · 25–28; Hai Sing Catholic School 2026 · 25–27.
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.