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.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
• RU.26/0900 Granted

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

  Details pursuant to Discharge Condition 3 (Listed Building (Relocated Services and Related Fixtures)) of application RU.26/0279 for: Listed Building Consent for internal alterations to the first floor of Thorpe House to provide additional boarding to the students.

1. 9 Mar 2026

   Received by Runnymede

2. 27 Apr 2026

   Decision issued: Grant Consent - subject to conditions

3. 11 Aug 2026

   Added to PlanIndex

Runnymede granted permission on 27 April 2026, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

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

  RU.26/0280 Submitted 9 Mar 2026 50 yards away

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

  Granted Full applications Windows or glazing 24 docs

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

  RU.26/0295 Submitted 9 Mar 2026 50 yards away

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

  Granted Heritage and listed buildings Windows or glazing 25 docs

• Manor Cottages Coldharbour Lane Thorpe Surrey TW20 8TE

  RU.22/1829 Submitted 14 Dec 2022 50 yards away

  Proposed demolition of existing single storey outbuilding, existing single storey rear conservatory, and partial demolition of existing entrance porch. Erection of a new single storey rear extension and associated internal alterations.

  Granted Other Extension Demolition 14 docs
  Small domestic

• Thorpe Nursery Pre-school Manor Farm House Coldharbour Lane Thorpe TW20 8TE

  RU.21/1374 Submitted 26 Aug 2021 50 yards away

  Erection of a roof pergola

  Granted 16 docs

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

  RU.25/1751 Submitted 15 Dec 2025 50 yards away

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

  Granted 13 docs

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

  RU.25/1766 Submitted 15 Dec 2025 50 yards away

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

  Granted 24 docs

• RU.26/0276 Granted

  West Lodge Ridgemead Road Englefield Green Surrey TW20 0YD

  Listed Building Consent for: removal of internal wall - removal of internal door (not orginal) - new floor finish in kitchen/dining area with under floor heating - widened opening made in extension for french timber doors (Not orginal part of building) - secondary glazing on windows marked on plans - existing patio area enlarged - rebuilding of garden studio roof (not orginal) - painting of external shutters - and refurb

  Received 6 Mar, published by the council 30 Jul 2026 Heritage and listed buildings
• RU.26/0308 Granted

  Chertsey Railway Station Guildford Street Chertsey Surrey KT16 9BG

  Listed Building Consent to install radio microphone system.

  Received 21 Apr, published by the council 11 Aug 2026 Heritage and listed buildings
• RU.26/0219 Refused

  14a Ground Floor Flat Fox Lane North Chertsey Surrey KT16 9HW

  Listed Building Consent for replacement of x3 windows in the front elevation.

  Received 9 Apr, published by the council 11 Aug 2026 Heritage and listed buildings
• 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.

  Received 9 Mar, published by the council 11 Aug 2026 Heritage and listed buildings
• RU.26/0283 Granted

  Englefield Lodge Middle Hill Englefield Green Surrey TW20 0JR

  Listed Building Consent for the retrospective replacement of two dormer windows to the annexe building.

  Received 13 Mar, published by the council 11 Aug 2026 Heritage and listed buildings