20 French Mill Lane Shaftesbury SP7 0LT
Approved on 24 February 2026
Council decision: GrantedDelegated (officer decision)
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Raise the ridge of the roof and convert the space to form bedrooms. Erect a single storey rear extension with rooflight, erect detached garage with stand alone annexe over, external alterations and form no. 2 parking spaces. (Demolish existing garage and conservatory)
- Submitted
- 9 January 2026
- Decision level
- Delegated (officer decision)
- Council
- Dorset Council
- Ward
- Shaftesbury Town Ward
- ReceivedSubmitted9 Jan
- ValidatedValidated9 Jan
- Consult.Consultation
- TargetTarget Date
- DecidedDecided24 Feb
Decided in 46 days (council typically 42)
About this application
This is a full planning application for a single storey rear extension at 20 French Mill Lane Shaftesbury SP7 0LT. Dorset has handled 11,876 applications of this type. This one was decided in 46 days, 4 days longer than Dorset's typical decision time. There are no previous applications recorded at this address. In the past year there have been 74 applications across Shaftesbury Town Ward. We hold 1,993 applications in total for the SP7 postcode area.
92% of full applications at Dorset Council were approved. Across all application types, the council typically decides in about 6 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
- SP7 0LT
- Application type
- Householder Planning Permission
- Scale / size
- Small
- Parish
- Shaftesbury
Planning application dates
- Date validated
- 9 January 2026
Applicant and agent
- Agent address
- 28 Brock Street Bath BA12LN
Additional information
- Documents
- 22
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: tree preservation orders. Ask the council if these matter.
Also checked, none recorded (23)
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, National Landscapes, 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: Dorset
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Around this site
Nearby applications
- 18 French Mill Lane Shaftesbury Dorset SP7 0LT2/2010/0423/PLNG · ConditionsApproved0.0 mi
- The Wilderness French Mill Lane ShaftesburyP/TCO/2025/06652 · TreesApproved0.0 mi
- 16 French Mill Lane Shaftesbury Dorset SP7 0LT2/2012/1250/PLNG · ConditionsApproved0.0 mi
- 16 French Mill Lane Shaftesbury Dorset SP7 0LT2/2012/0821/PLNG · FullApproved0.0 mi
- 16 French Mill Lane Shaftesbury Dorset SP7 0LT2/2012/0422/PLNG · FullWithdrawn0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Goldhill Glazing LtdWindow & Door Installer0.4 mi
- Vertigo Roofing LtdRooferRoofers0.6 mi
- Wessex Electricals LtdElectrician0.7 mi
- Wessex Electricals (Shaftesbury) LimitedElectric Storage HeaterLighting0.7 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.