St Mark's Catholic School
106 Bath Road, Hounslow, TW3 3EJ
Data last updated 22 October 2026.
- Phase: Secondary
- Gender: Mixed
- Ages: 11 to 18
- Admissions: Non-selective
- Sixth form: Yes
- Pupils (2025/26 census): 1,214 (624 boys, 590 girls)
- Capacity: 1213
- Free school meals (2025/26 census): 12.5%
- Telephone: 02085773600
- Ofsted: Outstanding (21 Sep 2022)
- Attainment 8: 62.7 (2025/26, provisional)
- Applications (Year 7 entry, September 2026): 1032 applications, 176 places offered
Phase, type, gender, ages, admissions, sixth form, capacity and contact details are from the Department for Education's school register as at 21 October 2026. Ofsted inspection records as at 30 September 2026.
Other schools in Hounslow
- St Michael and St Martin Catholic Primary School (0.2 miles, straight line)
- Grove Road Primary School (0.3 miles, straight line)
- The Orchard Primary School (0.4 miles, straight line)
- Wellington Primary School (0.4 miles, straight line)
- Hounslow Heath School (0.5 miles, straight line)
- Alexandra Primary School (0.7 miles, straight line)
