The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE Data via plota.co.uk
REGISTERED
RU.26/0731
Description
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. Data via plota.co.uk
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Nearby new applications
The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TE
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TASIS Coldharbour Lane Thorpe Surrey TW20 8TE
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Historical activity at this location
50 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Maintenance and remedial works to the external walls alongside Coldharbour Lane and facin…
2025
Maintenance and remedial works to the external walls alongside Coldharbour Lane and facin…
2025
Maintenance and remedial works to the external walls alongside Coldharbour Lane and facin…
2025
Maintenance and remedial works to the external walls alongside Coldharbour Lane and facin…
2025
Approved
Works to Trees in a Conservation Area: 148 - Hornbeam - cut back to clear play equipment…
2025
Approved
Works to Trees in a Conservation Area: 148 - Hornbeam - cut back to clear play equipment…
2025
Approved
Works to trees in a Conservation Area: Holm Oak - Reduce overall size of crown by 2m, rem…
2025
Approved
Works to trees in a Conservation Area: Holm Oak - Reduce overall size of crown by 2m, rem…
2024
Approved
Details pursuant to Discharge Conditions 5 (Tree Protection), 10 (Land Contamination) and…
2024
Approved
Details pursuant to Discharge Conditions 5 (Tree Protection), 10 (Land Contamination) and…
2024
Approved
481 - Sycamore - Remove the large stem nearest the building and reduce the rest of the la…
2024
Approved
481 - Sycamore - Remove the large stem nearest the building and reduce the rest of the la…
2024
With conditions
Listed Building Consent for the removal of an existing window and reinstatement of a door…
2024
With conditions
Full Planning for the removal of an existing window and reinstatement of a door into a hi…
2024
With conditions
Listed Building Consent for the removal of an existing window and reinstatement of a door…
2024
With conditions
Full Planning for the removal of an existing window and reinstatement of a door into a hi…
2024
Approved
02 Robinia - Carefully fell to near ground level. 02 - Due to a risk of failure over the…
2024
Approved
02 Robinia - Carefully fell to near ground level. 02 - Due to a risk of failure over the…
2024
Approved
01 - 3 x Magnolia - Reduce height to just below the black pipe, crown lift and cut back a…
2024
Approved
01 - 3 x Magnolia - Reduce height to just below the black pipe, crown lift and cut back a…
2022
With conditions
Proposal for a glazed single storey extension to the Coach House at Thorpe House
2022
Approved
387 Holm Oak - Reduce overall size of crown by 2m
2022
Approved
387 Holm Oak - Reduce overall size of crown by 2m
2022
Approved
144 Aspen: - Fell remaining stem to near ground level. 146 Hornbeam - Remove east facing…
2022
Approved
144 Aspen: - Fell remaining stem to near ground level. 146 Hornbeam - Remove east facing…
Within ~100m
Nearby activity
2025
Approved
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Trees T1, T3 and T4 - Ash reduce lateral branches by 1 to 2 metres to the boundary and re…
2025
Approved
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Tree T1 - False Accacia reduce branches growing towards power line and property by 1 to 2…
2025
Approved
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Trees T1, T3 and T4 - Ash reduce lateral branches by 1 to 2 metres to the boundary and re…
2025
Approved
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Tree T1 - False Accacia reduce branches growing towards power line and property by 1 to 2…
2025
With conditions
Manor Cottage Coldharbour Lane Thorpe TW20 8TE
Single storey extension following demolition of existing conservatory.
2025
With conditions
Manor Cottage Coldharbour Lane Thorpe TW20 8TE
Single storey extension following demolition of existing conservatory.
2024
Withdrawn
The American School In England Coldharbour lane Thorpe Egham Surrey TW20 8TE
5 Day Notice
2024
Withdrawn
The American School In England Coldharbour lane Thorpe Egham Surrey TW20 8TE
5 Day Notice
2024
Approved
The American school in England Coldharbour Lane Thorpe Egham Surrey TW20 8TE
5 Day notice - Fell Dead Tree To Near Ground Level
2024
Approved
The American school in England Coldharbour Lane Thorpe Egham Surrey TW20 8TE
5 Day notice - Fell Dead Tree To Near Ground Level
2023
With conditions
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Listed Building consent for alteration works to return the three existing dwellings back…
2023
With conditions
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Alteration works to return the three existing dwellings back into a single family dwellin…
2023
With conditions
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Listed Building consent for alteration works to return the three existing dwellings back…
2023
With conditions
Blackhouse Coldharbour Lane Thorpe Surrey TW20 8TE
Alteration works to return the three existing dwellings back into a single family dwellin…
2023
With conditions
The American School In Switzerland, Cloisters Dormitory Coldharbour Lane Thorpe Surrey TW20 8TE
Proposed extension to the existing Cloisters Dormitory building at TASIS England to provi…
2023
With conditions
The American School In Switzerland, Cloisters Dormitory Coldharbour Lane Thorpe Surrey TW20 8TE
Proposed extension to the existing Cloisters Dormitory building at TASIS England to provi…
2022
With conditions
Manor Cottages Coldharbour Lane Thorpe Surrey TW20 8TE
Proposed demolition of existing single storey outbuilding, existing single storey rear co…
2022
With conditions
Manor Cottages Coldharbour Lane Thorpe Surrey TW20 8TE
Proposed demolition of existing single storey outbuilding, existing single storey rear co…
2022
With conditions
The American School In Switzerland, Coldharbour Lane Thorpe TW20 8TE
Application seeking Full Planning Permission for a proposed glazed single storey extensio…
2022
With conditions
The American School In Switzerland, Coldharbour Lane Thorpe TW20 8TE
Application seeking Listed Building Consent for a proposed new timber structured glazed s…
2016
With conditions
Tasis England Coldharbour Lane Thorpe TW20 8TE
Listed Building Consent for proposed revisions to the existing modern internal partitioni…
2016
With conditions
Tasis England Coldharbour Lane Thorpe Surrey TW20 8TE
Proposed conversion of an existing attic area within a C1 building from storage area to s…
2016
With conditions
TASIS Coldharbour Lane Thorpe Egham Surrey TW20 8TE
Works to one Sycamore tree within grounds of school, tree protected by TPO No. 64
2016
Withdrawn
Tasis England Coldharbour Lane Thorpe TW20 8TE
Internal alterations to the first and second floors of Thorpe House (Grade II* Listed bui…
2016
Approved
Tasis Coldharbour Lane Thorpe Egham Surrey TW20 8TE
Works to trees within TASIS Coldharbour Lane Thorpe trees protected by TPO No. 64 and a C…
Runnymede
Planning Authority Score
4.7/10
Below average
#166 of 292 councils
Relevant to this application:
Householder decisions
Runnymede ranks #119 out of 292 councils for householder decision speed. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).
These figures are council-wide context, not a prediction for this application.
View full council performance
Runnymede decision performance
Based on MHCLG data, 2025
83%
Overall approval rate
Below avg (87%) #237 of 292
89%
Householder approved
Below avg (90%) #208 of 292
70%
Decided in 8 weeks
Above avg (64%) #119 of 292
39%
Extended time limit
Below avg (40%) #143 of 292
67%
Minor dwellings approved
75 decided (1-9 homes)
78%
Major dwellings approved
9 decided (10+ homes)
50%
Change of use approved
10 decided
720
Total decisions
125 refused in 2025