Knoll Hill Cottage Knoll Lane Corfe Mullen Wimborne BH21 3RF

This site has had 2 applications since 2026: 1 approved, 1 refused.

• P/HOU/2026/00596 Refused

  Knoll Hill Cottage Knoll Lane Corfe Mullen Wimborne BH21 3RF

  Replace outbuilding with single storey extension. Add dormer, move front porch, add raised decking, raise height of windows/doors on rear wing, demolish summer house.

  Decided 23 Mar 2026 Householder

1. 2 Jul 2026

   Received by Dorset

2. 31 Jul 2026

   Added to PlanIndex

3. 11 Aug 2026

   Status changed to Under Officer Consideration

   Previously Out To Consultation.

4. 12 Aug 2026

   Decision issued: Granted

5. 14 Aug 2026

   Status changed to Awaiting Sign Off

   Previously Under Officer Consideration.

1 later application on the register refers to this one:

• P/NMA/2026/04717 Awaiting decision

  Knoll Hill Cottage Knoll Lane Corfe Mullen BH21 3RF

  Non-Material Amendment to application P/HOU/2026/03583 (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) Amendment to use alternative bricks and leave the brick natural instead of painted white.

  Submitted 27 Aug 2026 Amendments

Dorset granted permission on 12 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Knoll Hill Cottage Knoll Lane Corfe Mullen BH21 3RF

  P/NMA/2026/04717 Submitted 27 Aug 2026 0m away

  89% historically approved · decision due ~22 Oct

  Non-Material Amendment to application P/HOU/2026/03583 (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) Amendment to use alternative bricks and leave the brick natural instead of painted white.

  Awaiting decision Amendments Loft or dormer Windows or glazing 2 docs
  Small domestic

• Knoll Hill Cottage Knoll Lane Corfe Mullen Wimborne BH21 3RF

  P/HOU/2026/00596 Submitted 2 Feb 2026 1m away

  Replace outbuilding with single storey extension. Add dormer, move front porch, add raised decking, raise height of windows/doors on rear wing, demolish summer house.

  Refused Householder Extension Loft or dormer +2 24 docs
  Small domestic

• Himmon Copse Farm Knoll Lane Corfe Mullen BH21 3RF

  P/PAAC/2026/04100 Submitted 28 Jul 2026 293m away

  87% historically approved · decision due ~22 Sep

  Conversion of an existing agricultural building to residential

  Awaiting decision Prior approval 13 docs

• Caretakers Flat Castle Court School Knoll Lane Corfe Mullen Wimborne BH21 3RF

  P/FUL/2024/04031 Submitted 12 Aug 2024 326m away

  Demolition of all buildings and erect a dwelling

  Granted Full applications Demolition 39 docs
  Domestic

• Castle Court School Caretakers Flat Corfe Mullen Dorset BH21 3RF

  P/FUL/2023/00820 Submitted 10 Feb 2023 331m away

  Convert buildings to C3 residential use (2 dwellings)

  Granted Full applications 32 docs
  Several homes

• Caretakers Flat Castle Court School Knoll Lane Corfe Mullen BH21 3RF

  P/FUL/2026/00508 Submitted 3 Feb 2026 331m away

  Demolish garage. Erect a dwelling with balconies and terrace, detached garage with office, swimming pool, underground garden room with grass roof. Bunds. Landscaping.

  Granted Full applications Demolition 42 docs
  Small domestic

• P/HOU/2026/04942 Awaiting decision

  Trefellen Lodge Whitemoor Holt Wimborne BH21 7DA

  Erect two-storey front extension with loft conversion and addition of dormers

  14 Sep 2026 Householder
• P/HOU/2026/04882 Awaiting decision

  Stardrift Flowers Drove Lytchett Matravers BH16 6BX

  Erect a single storey detached garage.

  14 Sep 2026 Householder
• P/HOU/2026/04794 Awaiting decision

  Talyesin Sun Lane Morcombelake DT6 6DL

  Remove existing balcony wooden railing, install galvanised steel railing

  14 Sep 2026 Householder
• P/HOU/2026/04116 Granted

  6 Brackendown Avenue Weymouth DT3 6HX

  Erect balcony extension and first floor extension

  10 Aug 2026 Householder
• P/HOU/2026/04018 Granted

  349 Mundens Lane Alweston Sherborne DT9 5HU

  Erect extension, raise height of retaining wall, widening of vehicular access and install gates.

  24 Jul 2026 Householder