HP2 7HL The Astley Cooper School - HomeThe Astley Cooper School - Home Skip to content ↓ Home Home Aspiration • Determination • Integrity Headteacher's Welcome I am proud to welcome you to The Astley Cooper School, an 11-18 Secondary School on the outskirts of Hemel Hempstead in Hertfordshire. https://www.astleycooper.herts.sch.uk/