Summer Term 2025
+| Tuesday | 22nd April | 8.00am | INSET: Stowe Ed |
| Tuesday | 22nd April | 6.00pm | Boarders Return |
| Wednesday | 23rd April | 8.15am | Term begins for day pupils |
| Friday | 2nd May | 12.30pm | Exeat begins |
| Monday | 5th May | 6.00pm - 8.00pm | Boarders return |
| Tuesday | 6th May | 8.15am | Day pupils return |
| Friday | 23rd May | 4.30pm | Half Term begins |
| Sunday | 1st June | 6.00pm | Half Term ends for boarders |
| Monday | 2nd June | 8.15am | Half Term ends for day pupils |
| Friday | 4th July | 3.30pm | Term ends for Manor House (Cabin Club until 4.40pm) |
| Saturday | 5th July | Term finishes after Speech Day for Main House |
Michaelmas Term 2025
+| Thursday | 28th August | 8.15am | New Staff Induction |
| Friday | 29th August | 8.15am | Stowe Group INSET |
| Friday | 29th August | 8.15am | Swanbourne House INSET |
| Monday | 1st September | 8.15am | Swanbourne House INSET |
| Tuesday | 2nd September | 8.15am | Swanbourne House INSET |
| Tuesday | 2nd September | 6.00pm | Term begins for Boarders |
| Wednesday | 3rd September | 8.15am | Term begins for Day pupils |
| Friday | 26th September | 12.30pm | Exeat begins |
| Sunday | 28th September | 6.00pm | Exeat ends for boarders |
| Monday | 29th September | 8.15am | Exeat ends for day pupils |
| Friday | 17th October | 3.30pm | Half term begins for Pre Reception - Year 2 |
| Friday | 17th October | 4.40pm | Half term begins for Year 3 - 8 |
| Sunday | 2nd November | 8.00pm | Half term ends for boarders |
| Monday | 3rd November | 8.15am | Half term ends for day pupils |
| Friday | 21st November | 12.30pm | Exeat begins |
| Sunday | 23rd November | 8.00pm | Exeat ends for boarders |
| Monday | 24th November | 8.15am | Exeat ends for day pupils |
| Friday | 12th December | 3.30pm | Term ends for Pre Reception - Year 2 (Cabin Club until 4.40pm) |
| Friday | 12th December | 4.00pm | Term ends for Year 3 - 8 after Carol Service at 4pm |
Lent Term 2026
+| Monday | 5th January | 8.00am | Swanbourne House INSET |
| Monday | 5th January | 6:00pm | Term begins for boarders |
| Tuesday | 6th January | 8:15am | Term begins for day pupils |
| Friday | 23rd January | 12:30pm | Exeat begins |
| Sunday | 25th January | 8:00pm | Exeat ends for boarders |
| Monday | 26th January | 8:15am | Exeat ends for day pupils |
| Friday | 13th February | 3:30pm | Half term begins for Pre Reception - Year 2 |
| Friday | 13th February | 4:40pm | Half term begins for Year 3 - 8 |
| Sunday | 22nd February | 8:00pm | Half term ends for boarders |
| Monday | 23rd February | 8:15am | Half term ends for day pupils |
| Friday | 6th March | 12:30pm | Exeat begins |
| Sunday | 8th March | 8:00pm | Exeat ends for boarders |
| Monday | 9th March | 8:15am | Exeat ends for day pupils |
| Friday | 27th March | 3:30pm | Term ends for Pre Reception - Year 2 (Cabin Club till 4.40pm) |
| Friday | 27th March | 4:40pm | Term ends for Year 3 - 8 |
Summer Term 2026
+| Monday | 20th April | 8.00am (all day) | INSET: Stowe Ed |
| Tuesday | 21st April | 8.00am | INSET |
| Tuesday | 21st April | 6.00pm - 7.00pm | Term begins for boarders |
| Wednesday | 22nd April | 8.15am | Term begins for day pupils |
| Saturday | 2nd May | 12.05pm | EXEAT begins |
| Monday | 4th May | 8.00pm | EXEAT ends |
| Friday | 22nd May | 4.30pm | Half Term begins |
| Sunday | 31st May | 8.00pm | Half Term ends for boarders |
| Monday | 1st June | 8.15am | Half Term ends for day pupils |
| Saturday | 4th July | After prizegiving | Term ends |