The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

This site has had 16 applications since 2023: 15 approved, 0 refused.

• RU.26/0280 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Full Planning Permission to reinstate first floor windows to their original design.

  Decided 13 May 2026 Full applications
• RU.26/0295 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Listed Building Consent to reinstate first floor windows back to their original design.

  Decided 13 May 2026 Heritage and listed buildings
• RU.26/0279 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Listed Building Consent for internal alterations to the first floor of Thorpe House to provide additional boarding to the students.

  Decided 27 Apr 2026 Heritage and listed buildings
• RU.25/1751 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Maintenance and remedial works to the external walls alongside Coldharbour Lane and facing Church Approach

  Decided 29 May 2026
• RU.25/1766 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Maintenance and remedial works to the external walls alongside Coldharbour Lane and facing Church Approach

  Decided 29 May 2026
• RU.25/1046 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Works to Trees in a Conservation Area: 148 - Hornbeam - cut back to clear play equipment by 2m. 148 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. 155 - Yew - Cut back to clear play equipment by 2m. 155 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. 486 -487 Sycamore and Holly - Carefully fell to near ground level. 486-487 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. To reduce the volume of debris, mess and damage caused by birds defecating and nesting over the target area

  Decided 16 Sep 2025 Trees
• RU.24/1442 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  481 - Sycamore - Remove the large stem nearest the building and reduce the rest of the laterals by 2m. 481 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. 483 - Sycamore - Reduce the laterals growing towards the building by 2m. 483 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. Conifer Hedge - Vic Mews 1 - Trim back over the garden to the edge of the path. Buddlia - Vic Mews 1 - Cut back to clear the shed roof. To give sufficient clearance from the property to enable maintenance and prevent possible damage. 486 - Sycamore - Reduce the laterals growing towards the building by 2m. 486 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. 487 - Holly - Remove the two main stems growing over the building. 487 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. 465 - 2 x Ash - Carefully fell to near ground level. 465 - The removal of a tree infected with ash die back. 458 - 2 x Ash - Carefully fell to near ground level. 458 - The removal of a tree infected with ash die back. 216 - Sycamore - Reduce the laterals growing over the building by 3m, crown lift to 6m from ground level. 216 - To give sufficient clearance from the property to enable maintenance and prevent possible damage. 215 - Magnolia - Reduce the lowest lateral by 5m to the upright stem and reduce the upper laterals over the building by 2m. 215 - To give sufficient clearance from the property to enable maintenance and prevent possible damage.To give sufficient height clearance over the road. 175 - Silver Birch - Reduce the section of the tree nearest the building by 2m to reshape the crown. 175 - Reduce the overhang to the property beneath

  Decided 5 Dec 2024 Trees
• RU.24/0741 Split decision

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Details pursuant to Discharge Conditions 5 (Tree Protection), 10 (Land Contamination) and 13 (Construction Transport Management Plan) of planning permission RU.23/1584 for an extension to an existing school building to provide 6 new classrooms and associated facilities on the North Campus of TASIS in Thorpe.

  Decided 14 Feb 2025 Trees
• RU.23/1584 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  Full Planning Application for an extension to an existing school building to provide 6 new classrooms and associated facilities on the North Campus of TASIS in Thorpe.

  Decided 29 Jan 2024 Full applications
• RU.23/0336 Granted

  The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  01 - Dead Yew - Fell. 02 - Robinia - Remove epicormic growth to crown break. 03 - 2no. Dead Yews - Fell.

  Decided 5 Apr 2023 Other

1. 30 Jul 2026

   Added to PlanIndex

Runnymede granted permission, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on Runnymede's portal will say. Our guide explains the common types.

• The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  RU.26/0871 0m away

  Details pursuant to Discharge Condition 3 (Secondary Glazing Details) of application RU.26/0295 for: Listed Building Consent to reinstate first floor windows back to their original design.

  Granted Windows or glazing

• The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  RU.26/0764 0m away

  Listed Building Consent for internal maintenance and remedial works to Tudor Barns.

  Granted

• The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  RU.26/0798 0m away

  01 - Sycamore - Reduce overall size of crown by 2.5m 01 - The works will reduce the end weight on elongated re-growth arising from previous pruning points, there by assisting in the management of branch loading and reducing mechanical stress on the crown structure. The reduction will also maintain appropriate clearance from surrounding structures and prevent the need for more severe intervention in the future. All pruning cuts will be made in accordance with british standards institution Bs3998: Tree work recommendations, by pruning back to suitable growth points and preserving the trees natural form.

  Granted Trees

• The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  RU.26/0731 0m away

  Details pursuant to Discharge Condition 4. (Listed Building (Internal Materials)) of planning permission RU.26/0279 Listed Building Consent for internal alterations to the first floor of Thorpe House to provide additional boarding to the students.

  Granted

• The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  RU.26/0709 0m away

  Details pursuant to discharge Condition 4 (Detailed specifications) of application RU.26/0295 (Listed Building Consent to reinstate first floor windows back to their original design)

  Granted Windows or glazing

• The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE

  RU.26/0280 Submitted 9 Mar 2026 1m away

  Full Planning Permission to reinstate first floor windows to their original design.

  Granted Full applications Windows or glazing 24 docs