| 2025 - 2026 | |
| Year 7 New Parents Meeting | Thursday 25th September 2025 |
| Form Tutor Academic Review Day | Thursday 27th November 2025 |
| Occasional Day - School Closed | Friday 28th November 2025 |
| Year 11 Mock Exams | Monday 1st - Friday 5th December 2025 |
| Music & Awards Evening | Thursday 11th December 2025 |
| Knightsfield Christmas Carols - St John’s Digswell | Thursday 18th December 2025 |
| Year 11 Exams Evening | Thursday 29th January 2026 |
| Theatre Performance | Thursday 12th February 2026 |
| Academic Review Day Year 6 - 10 | Thursday 19th March 2026 |
| Futures Day | Wednesday 25th March 2026 |
| Year 9 Immunisations | Friday 5th June 2026 |
| Additional Transition Day | Thursday 2nd July 2026 |
| Transition Day | Thursday 9th July 2026 |
| Whole School Trip | Wednesday 15th July 2026 |
| Whole School Sports Day | Thursday 16th July 2026 |
| Awards Day | Friday 17th July 2026 |
| 2024-25 | |
| Form Tutor Academic Review Day | Thursday 28th November 2024 |
| Occasional Day - School closed | Friday 29th November 2024 |
| Music & Awards Evening | Thursday 12th December 2024 |
| Knightsfield Christmas Carols - St John’s Digswell | Thursday 19th December 2024 |
| Year 11 Parents Evening | Thursday 30th January 2025 |
| Theatre Performance | Thursday 13th February 2025 |
| Scholastic Book Fair | Monday 17th - Monday 24th March 2025 |
| ELSA Careers Day | Wednesday 26th March 2025 |
| Academic Review Day - Year 5 - 10 | Thursday 27th March 2025 |
| Occasional Day - School Closed | Tuesday 6th May 2025 |
| Year 9 Vaccinations | Thursday 8th May 2025 |
| Year 10 Work Experience | Monday 9th June - Friday 13th June 2025 |
| Additional Transition Day | Thursday 3rd July 2025 |
| Transition Day | Thursday 10th July 2025 |
| 2023-24 | |
| Inclusive Careers Fair | Thursday 5th October 2023 |
| Careers Interviews - Services for Young People | Thursday 19th October 2023 |
| ’Careers across the Curriculum’ week | Mon 30th Oct - Fri 3rd Nov 2023 |
| Music & Awards Evening | Thursday 7th December 2023 |
| Knightsfield Christmas Carols - St John’s Digswell | Thursday 14th December 2023 |
| Welwyn & Hatfield Careers Fair | Friday 9th February 2024 |
| Theatre Performance | Thursday 15th February 2024 |
| National Careers Week | Mon 4th - Fri 9th March 2024 |
| CV Workshop & Mock Interviews Yr 11/12 | Wednesday 21st March 2024 |
| ELSA (Get work ready) Day | Tuesday 26th March 2024 |
| Transition Day | Thursday 11th July 2024 |
| Knightsfest | Wednesday 17th July 2024 |
