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Knoll Hill Cottage Knoll Lane Corfe Mullen Wimborne BH21 3RF

P/HOU/2026/03583Householder Planning PermissionApproved
Householder

Approved on 12 August 2026

Council decision: Granted5 conditions

Approximate site (title boundary)
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

Alterations to include a lightweight fully glazed link between the dwelling and replacement outbuilding, flat green/living roof to link, reduced-scale outbuilding, external balcony/amenity platform to the outbuilding, relocation of front entrance, rooflights, removal of existing summer house/orangey and associated works

Submitted
2 July 2026
Ward
Corfe Mullen Ward
  1. Received2 Jul
  2. Validated2 Jul
  3. Consult.
  4. Target
  5. Decided12 Aug

Decided in 41 days (council typically 42)

About this application

This is a full planning application for an outbuilding at Knoll Hill Cottage Knoll Lane Corfe Mullen Wimborne BH21 3RF. Dorset has handled 11,876 applications of this type. This one was decided in 41 days. There are no previous applications recorded at this address. In the past year there have been 68 applications across Corfe Mullen Ward. We hold 2,300 applications in total for the BH21 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
BH21 3RF
Application type
Householder Planning Permission
Scale / size
Small
Parish
Corfe Mullen

Planning application dates

Date validated
2 July 2026

Applicant and agent

Agent address
3e High Street Christchurch BH23 1AB

Additional information

Documents
18

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: Dorset
  • 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 (22)

flood storage areas, conservation areas, listed buildings, Article 4 directions, 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.

Associated applications

  1. 2026
    27 Aug

    Non-Material Amendment to application P/HOU/2026/03583

    RefusedNon-material amendmentAmendmentP/NMA/2026/04717
  2. 2026
    2 Jul

    Alterations to include a lightweight fully glazed link between the dwelling and replacement outbuilding, flat…

    This applicationApprovedFullP/HOU/2026/03583

Source: Dorset

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