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Calder House School, Thickwood Lane, Colerne, Chippenham, SN14 8BN

PL/2026/06880Full planning permissionAwaiting decision
Full
Approximate location: the centre of the postcode, not the exact property.

Proposal

Change of use of northern field to an education (Class F1) use, together with the refurbishment and alteration of the Main School and Barn buildings, including internal reconfiguration, installation of plant and associated M&E services, external improvements to access, parking, footpaths and fencing, and associated tree works and landscaping.

Received
30 October 2026
Ward
Box & Colerne ED
  1. Received30 Oct
  2. Validated30 Oct
  3. Consult.
  4. Target
  5. Decided

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View on the council's siteDocuments

About this application

This is a planning application for a change of use at Calder House School, Thickwood Lane, Colerne, Chippenham, SN14 8BN. Wiltshire has handled 226 applications of this type. It has been with the council since 30 October 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 87 applications across Box & Colerne ED. We hold 2,030 applications in total for the SN14 postcode area.

95% of all applications at Wiltshire Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SN14 8BN
Application type
Full planning permission
Parish
Colerne CP

Planning application dates

Date validated
30 October 2026

Planning decision

Case officer
Isobella Wise

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • National Landscape (AONB): Cotswolds
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, Article 4 directions, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    30 Oct

    Change of use of northern field to an education (Class F1) use, together with the refurbishment and…

    This applicationPendingFull planning permissionPL/2026/06880
  2. 2026
    30 Oct

    Refurbishment and alteration of the Main School and Barn buildings, including internal reconfiguration…

    PendingListed building consentFiled alongsidePL/2026/07035

Source: Wiltshire

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