St Mary's Catholic High School
Manchester Road, Astley, Tyldesley, Manchester, M29 7EE
Data last updated 22 October 2026.
- Phase: Secondary
- Gender: Mixed
- Ages: 11 to 18
- Admissions: Non-selective
- Sixth form: Yes
- Pupils (2025/26 census): 1,537 (736 boys, 801 girls)
- Capacity: 1569
- Free school meals (2025/26 census): 18.9%
- Telephone: 01942884144
- Ofsted: Good (2 Apr 2019); ungraded inspection 9 Oct 2024: Standards maintained
- Attainment 8: 47.1 (2025/26, provisional)
- Applications (Year 7 entry, September 2026): 554 applications, 256 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 Wigan
- St Ambrose Barlow Catholic Primary School (0.2 miles, straight line)
- St Stephen's CofE Primary School (0.5 miles, straight line)
- Tyldesley Primary School (1 miles, straight line)
- Bedford High School (1.1 miles, straight line)
- St Gabriel's Catholic Primary School (1.2 miles, straight line)
- Fred Longworth High School (1.4 miles, straight line)
