11 High Street, Colerne, Chippenham, SN14 8DB
Approved on 27 August 2026
Council decision: Approve with Conditions
Proposal
Enlargement of Existing Dormer width to allow effortless access into Bathroom
- Submitted
- 5 June 2026
- Council
- Wiltshire Council
- Ward
- Box & Colerne ED
- ReceivedSubmitted5 Jun
- ValidatedValidated5 Jun
- Consult.Consultation6 Jul
- TargetTarget Date31 Jul
- DecidedDecided27 Aug
Decided in 83 days (council typically 49)
About this application
This is a full planning application for a dormer extension at 11 High Street, Colerne, Chippenham, SN14 8DB. Wiltshire has handled 9,967 applications of this type. This one was decided in 83 days, 5 weeks longer than Wiltshire's typical decision time. The site is in the Colerne conservation area, with 10 listed buildings nearby. There are no previous applications recorded 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.
93% of full 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 8DB
- Application type
- Householder planning permission
- Scale / size
- Small
- Parish
- Colerne CP
Planning application dates
- Date validated
- 5 June 2026
- Consultation expiry
- 6 July 2026
- Consultation end
- 6 July 2026
- Target decision date
- 31 July 2026
Planning decision
- Case officer
- Rose Fox
- Statutory period
- 56 days
Additional information
- Documents
- 6
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Colerne
- National Landscape (AONB): Cotswolds
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (20)
flood storage areas, 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.
Source: Wiltshire
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near SN14
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- CATLEY HOUSE, WASHMERES, COLERNE, CHIPPENHAM, SN14 8DQPL/2025/04885 · TreesApproved0.1 mi
- Catley House, Washmeres, Colerne, Chippenham, SN14 8DQPL/2025/07426 · FullApproved0.1 mi
- Sunnymead, Rockfield, Colerne, Chippenham, SN14 8EGPL/2025/04617 · FullApproved0.1 mi
- 16 HIGH STREET, COLERNE, CHIPPENHAM, SN14 8DDPL/2026/02574 · TreesApproved0.1 mi
- RAF Colerne, Doncombe Lane, Wiltshire, ColernePL/2025/03325 · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- TCB Stoves and SweepSolid Fuel Heating0.1 mi
- Coopers ElectricalElectrician1.2 mi
- Corsham Building Plastics LtdWindow & Door Installer2.0 mi
- Optimised Heating2.1 mi
Planning something similar?
See what the council approved and refused on your street for the project you have in mind. Pick your home and get the evidence before you pay for drawings.