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Planning application

Windmill House Mill Hill Edenbridge Kent TN8 5DA

Granted Sevenoaks 26/00903/HOUSE Householder Application

Works: Extension Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Conversion and extension with alterations to fenestration of existing detached garage to provide an annexe dwelling ancillary to the main dwelling

As published by the council, reference 26/00903/HOUSE

Application record

Reference
26/00903/HOUSE
Type
Householder Application
Status
Granted
Decision
Granted
Received
7 Apr 2026
Validated
1 Jun 2026
Decided
6 Aug 2026
Ward
Edenbridge South & West
Parish
Edenbridge
Decision by
Delegated Decision
Postcode
TN8 5DA

Site history

Applications at this address on the Sevenoaks register

This site has had 4 applications since 2025: 2 approved, 1 refused.

  • 26/01685/LBCALT Decided

    Windmill House Mill Hill Edenbridge Kent TN8 5DA

    Thermal upgrade and repair to the first-floor rear and side elevation, involving the installation of permeable sheep wool insulation entirely within the existing internal timber stud framework and the application of a flush, non-protruding external lime render finish to match the existing historic profile.

    Submitted 30 Jun 2026
  • 26/00904/LBCALT Granted

    Windmill House Mill Hill Edenbridge Kent TN8 5DA

    Conversion and extension with alterations to fenestration of existing detached garage to provide an annexe dwelling ancillary to the main dwelling

    Decided 7 Aug 2026 Heritage and listed buildings
  • 25/02530/LBCALT Refused

    Windmill House Mill Hill Edenbridge Kent TN8 5DA

    Existing First floor damaged external lime render to the rear of property to be repaired and thermally upgraded with low profile insulated lime render system. All existing decorative fenestration items to be reinstated and extended in order to match existing elevation appearance.

    Decided 7 Nov 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 7 Apr 2026

    Received by Sevenoaks

  2. 1 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2026

    Added to PlanIndex

  4. 6 Aug 2026

    Decision issued: Granted

Documents

Plans, drawings, consultee responses and the officer's report

35 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Sevenoaks granted permission on 6 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.

About householder applications

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.

Nearby applications

Within 500 metres

  • Windmill House Mill Hill Edenbridge Kent TN8 5DA

    26/00904/LBCALT Submitted 7 Apr 2026 0m away

    Conversion and extension with alterations to fenestration of existing detached garage to provide an annexe dwelling ancillary to the main dwelling

    Granted Heritage and listed buildings Extension Windows or glazing 17 docs
    Domestic
  • Windmill House Mill Hill Edenbridge Kent TN8 5DA

    25/02530/LBCALT Submitted 4 Sep 2025 8m away

    Existing First floor damaged external lime render to the rear of property to be repaired and thermally upgraded with low profile insulated lime render system. All existing decorative fenestration items to be reinstated and extended in order to match existing elevation appearance.

    Refused Heritage and listed buildings Windows or glazing 11 docs
  • Windmill House Mill Hill Edenbridge Kent TN8 5DA

    26/01685/LBCALT Submitted 30 Jun 2026 21m away

    90% historically approved · decision due ~16 Sep

    Thermal upgrade and repair to the first-floor rear and side elevation, involving the installation of permeable sheep wool insulation entirely within the existing internal timber stud framework and the application of a flush, non-protruding external lime render finish to match the existing historic profile.

    Decided 13 docs
  • Ravenscroft Mill Hill Edenbridge Kent TN8 5DB

    02/02487/FUL Submitted 24 Oct 2002 78m away

    Rear conservatory.

    Granted Full applications Extension 2 docs
  • Stanholm Residential Care Home Mill Hill Edenbridge Kent TN8 5DB

    25/02363/DETAIL Submitted 20 Aug 2025 103m away

    92% historically approved · decision due ~15 Oct

    Details pursuant to condition 3 (construction management plan) of 25/01314/FUL

    Awaiting decision Conditions 3 docs
  • Stanholm Residential Care Home Mill Hill Edenbridge Kent TN8 5DB

    25/02468/DETAIL Submitted 20 Aug 2025 103m away

    92% historically approved · decision due ~24 Oct

    Details pursuant to condition 4 (hard and soft landscaping) of 25/01314/FUL

    Awaiting decision Conditions 3 docs

In Sevenoaks

  • 26/01183/HOUSE Granted

    Windy Ridge Church Road Hartley Kent DA3 8DY

    Proposed demolition of existing outbuilding and erection of single-storey rear extension.

    8 May 2026 Householder
  • 26/01364/HOUSE Granted

    Kennels Cottage 1 Coombe Road Otford Kent TN14 5RJ

    Demolition of existing porch and construction/relocation of new porch, new single storey rear extension. Alterations to roof line and fenestration, including new dormers, roof lights and changes to windows and doors. Widened parking area, new path and pedestrian gate and fence. Associated hard and soft landscaping.

    29 May 2026 Householder
  • 26/00879/HOUSE Refused

    Pinewood Church Road Hartley Kent DA3 8DN

    Two story side extension with a part pitched roof to the front elevation and then flat roof to rear and a rooflight to the existing roof above the existing staircase. New pedestrian access with new wall and removal of existing hedge. Alterations to fenestration.

    1 Apr 2026 Householder
  • 26/01245/HOUSE Refused

    Ashdown Well Hill Lane Orpington Kent BR6 7QJ

    Front and rear extension with the addition of new wall/roof cladding materials and rooflights. Alterations to fenestration.

    15 May 2026 Householder
  • 26/01118/HOUSE Granted

    Bothy Cottage Highfield Row Dow Lane Knatts Valley Kent TN15 6XN

    Demolition of existing porch; rear conservatory and shed; erection of single storey front with open porch and rear extension and detached garage; installation of rooflights, air source heat pump, air con unit and solar panels, alterations of fenestration and associated works. Juliet balcony. Landscaping.

    30 Apr 2026 Householder