| Saturday 02 May 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 03 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 06 May 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | |
| Wednesday 06 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 09 May 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 10 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | Family-friendly volunteering day to help create leaky dams - simple, wildlife-friendly structures that slow water flow, reduce flooding, and support local habitats. |
| Wednesday 13 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 16 May 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 17 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 20 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 23 May 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Saturday 23 May 2026 | Lady Gilbert's orchard | 10:30 AM - 3:00 PM | Hilary Coombes | We will be removing rambling brambles, bracken and invasive saplings as well as watering the new trees and taking off their fruitlets. |
| Sunday 24 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 27 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Thursday 28 May 2026 | Headstone Manor | 9:30 AM - 11:30 AM | Stephen Mills | Join The Friends of Headstone Manor Park as we undertake vegetation clearance to the Yeading Brook as part of London Rivers Week. This is part of the Wild Harrow program, click on the Headstone Manor link to register for this program and this event. |
| Saturday 30 May 2026 | Bentley Priory | 10:00 AM - 1:00 PM | Bentley Priory wardens | |
| Saturday 30 May 2026 | Old Redding Nature Reserve | 12:00 noon - 5:00 PM | Old Redding wardens | Clearing non-native laurel and rhododendron to create space for native vegetation to recover and thrive. This is part of the Wild Harrow program, click on the Old Redding Nature Reserve link to register for this program and this event. |
| Saturday 30 May 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 31 May 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 03 June 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | Removal of Holly to open up the woodland floor and encourage diverse plant growth |
| Wednesday 03 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 06 June 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 07 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 10 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 13 June 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 14 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 17 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 20 June 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 21 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 24 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 27 June 2026 | Bentley Priory | 10:00 AM - 1:00 PM | Bentley Priory wardens | |
| Saturday 27 June 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 28 June 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 01 July 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | Removal of bracken and bramble to reduce the dominance of these aggressive species and allow other plants and wildlife to flourish |
| Wednesday 01 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 04 July 2026 | Old Redding Nature Reserve | 12:00 noon - 5:00 PM | Old Redding wardens | Clearing non-native laurel and rhododendron to create space for native vegetation to recover and thrive. This is part of the Wild Harrow program, click on the Old Redding Nature Reserve link to register for this program and this event. |
| Saturday 04 July 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 05 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 08 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 11 July 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 12 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 15 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 18 July 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 19 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 22 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 25 July 2026 | Bentley Priory | 10:00 AM - 1:00 PM | Bentley Priory wardens | |
| Saturday 25 July 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 26 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 29 July 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 01 August 2026 | Old Redding Nature Reserve | 12:00 noon - 5:00 PM | Old Redding wardens | Clearing non-native laurel and rhododendron to create space for native vegetation to recover and thrive. This is part of the Wild Harrow program, click on the Old Redding Nature Reserve link to register for this program and this event. |
| Saturday 01 August 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 02 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 05 August 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | |
| Wednesday 05 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 08 August 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 09 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 12 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 15 August 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 16 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 19 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 22 August 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 23 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 26 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 29 August 2026 | Bentley Priory | 10:00 AM - 1:00 PM | Bentley Priory wardens | |
| Saturday 29 August 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 30 August 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 02 September 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | |
| Wednesday 02 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 05 September 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 06 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 09 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 12 September 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 13 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 16 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 19 September 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 20 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 23 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 26 September 2026 | Bentley Priory | 10:00 AM - 1:00 PM | Bentley Priory wardens | |
| Saturday 26 September 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 27 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 30 September 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 03 October 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 04 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 07 October 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | |
| Wednesday 07 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 10 October 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 11 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 14 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 17 October 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 18 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 21 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 24 October 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 25 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 28 October 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 31 October 2026 | Bentley Priory | 10:00 AM - 1:00 PM | Bentley Priory wardens | |
| Saturday 31 October 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 01 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 04 November 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | |
| Wednesday 04 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 07 November 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 08 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 11 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 14 November 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 15 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 18 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 21 November 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 22 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 25 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 28 November 2026 | Bentley Priory | 10:00 AM - 1:00 PM | Bentley Priory wardens | |
| Saturday 28 November 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 29 November 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 02 December 2026 | Stanmore Country Park | 10:00 AM - 1:00 PM | Nik Jackson | |
| Wednesday 02 December 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 05 December 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 06 December 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 09 December 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 12 December 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover | |
| Sunday 13 December 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Wednesday 16 December 2026 | Stanmore Common | 10:30 AM - 3:00 PM | Stanmore Common wardens | |
| Saturday 19 December 2026 | Newton Farm | 10:00 AM - 12 noon | Leslie Bolsover |