Katherine Warington School
Lower Luton Road, Harpenden, AL5 5FH
Data last updated 22 October 2026.
- Phase: Secondary
- Gender: Mixed
- Ages: 11 to 19
- Admissions: Not published
- Sixth form: Yes
- Pupils (2025/26 census): 1,113 (613 boys, 500 girls)
- Capacity: Not published
- Free school meals (2025/26 census): 12.6%
- Telephone: 01582314777
- Ofsted: Good (28 Feb 2024)
- Attainment 8: 50.6 (2025/26, provisional)
- Applications (Year 7 entry, September 2026): 631 applications, 165 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.
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