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Planning application

36 Willow Avenue Swanley Kent BR8 8AT

Granted Sevenoaks 26/00246/LDCPR Lawful Development Certificate Proposed

Works: Extension Loft or dormer

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

Proposal

Erection of loft conversion with rear dormer extension and rooflights.

As published by the council, reference 26/00246/LDCPR

Application record

Reference
26/00246/LDCPR
Type
Lawful Development Certificate Proposed
Status
Granted
Decision
Granted
Received
2 Feb 2026
Validated
2 Mar 2026
Decided
16 Apr 2026
Ward
Swanley Christchurch & Swanley Village
Parish
Swanley
Decision by
Delegated Decision
Postcode
BR8 8AT

Site history

Applications at this address on the Sevenoaks register

This site has had 4 applications since 2025: 3 approved, 1 refused.

  • 26/01408/HOUSE Granted

    36 Willow Avenue Swanley Kent BR8 8AT

    Roof alteration

    Decided 11 Sep 2026
  • 26/00245/HOUSE Granted

    36 Willow Avenue Swanley Kent BR8 8AT

    Erection of single storey rear extension with rooflight and garage conversion into a room.

    Decided 17 Apr 2026 Householder
  • 25/02812/HOUSE Refused

    36 Willow Avenue Swanley Kent BR8 8AT

    Demolition of existing side extension and garage. Erection of part single / part double storey rear extension, double storey side extension, loft conversion with rear dormer and rooflights to front elevation. Alteration to fenestration.

    Decided 28 Jan 2026 Householder

Timeline

Dates from the published record

  1. 2 Feb 2026

    Received by Sevenoaks

  2. 2 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Apr 2026

    Decision issued: Granted

  4. 8 Aug 2026

    Added to PlanIndex

Documents

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

8 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Sevenoaks granted permission on 16 April 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 36 Willow Avenue Swanley Kent BR8 8AT

    25/02812/HOUSE Submitted 2 Oct 2025 50 yards away

    Demolition of existing side extension and garage. Erection of part single / part double storey rear extension, double storey side extension, loft conversion with rear dormer and rooflights to front elevation. Alteration to fenestration.

    Refused Householder Extension Loft or dormer +2 17 docs
    Domestic

  • 36 Willow Avenue Swanley Kent BR8 8AT

    26/00245/HOUSE Submitted 2 Feb 2026 50 yards away

    Erection of single storey rear extension with rooflight and garage conversion into a room.

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic

  • 36 Willow Avenue Swanley Kent BR8 8AT

    26/01408/HOUSE Submitted 3 Jun 2026 50 yards away

    Roof alteration

    Granted

  • 14 Beech Avenue Swanley KENT BR8 8AU

    21/02210/HOUSE Submitted 6 Jul 2021 100 yards away

    To replace existing conservatory.

    Granted Householder Extension 8 docs
    Small domestic

  • 10 Willow Avenue Swanley Kent BR8 8AT

    23/01979/LDCPR Submitted 11 Jul 2023 100 yards away

    Loft extension.

    Granted Lawful development Extension Loft or dormer 8 docs

  • 10 Willow Avenue Swanley Kent BR8 8AT

    23/01978/HOUSE Submitted 11 Jul 2023 100 yards away

    Front and rear extension, conversion of garage into a habitable room, alterations to roof.

    Granted Householder Extension 12 docs
    Domestic

In Sevenoaks

  • 26/01616/LDCPR Refused

    The Beams Puddledock Lane Hextable Kent DA2 7QE

    Proposed permitted development Class A single storey rear & side extensions. Creation of dormer and Class B loft extension. Class E Detached Garage. Installation of rooflights and Juliet balconies.

    Received 23 Jun, published by the council 26 Jul 2026 Lawful development
  • 26/01333/LDCEX Granted

    Land Known As Broom Wood Bower Lane Knatts Valley Kent TN15 6XT

    Continuous use of a metal-framed storage unit and a storage container. Further detail can be found in the Supporting Statement

    Received 26 May, published by the council 26 Jul 2026 Lawful development
  • 26/01597/LDCPR Granted

    The Coach House Froghole Lane Crockham Hill Kent TN8 6TD

    Installation of roof-mounted solar photovoltaic (PV) panels on existing dwelling.

    Received 22 Jun, published by the council 29 Jul 2026 Lawful development
  • 26/01323/LDCPR Granted

    Ivy Cottage Stonehouse Road Halstead Kent TN14 7HN

    Conversion of garage to habitable room.

    Received 22 May, published by the council 26 Jul 2026 Lawful development
  • 26/01494/LDCPR Granted

    21 Bayham Road Sevenoaks Kent TN13 3XD

    Single storey rear extension. Conversion of garage to Utility and Store, 2 no. rooflights to front elevation. Alterations to fenestration to rear

    Received 11 Jun, published by the council 26 Jul 2026 Lawful development