89 OAKDENE AVENUE, CHISLEHURST, BR7 6DZ

1. 1 Dec 2025

   Received by Bromley

2. 26 Jan 2026

   Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

3. 11 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 63 OAKDENE AVENUE, CHISLEHURST, BR7 6DZ

  25/04749/LDC Submitted 10 Oct 2025 0m away

  Hip to gable loft conversion with rear dormer with Juliet balcony & addition of Velux window to front LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Decided Lawful development Loft or dormer Windows or glazing 8 docs

• 63 OAKDENE AVENUE, CHISLEHURST, BR7 6DZ

  26/02099/HPA Submitted 25 May 2026 0m away

  Demolition of existing rear extension. Erection of single storey rear extension.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 87 OAKDENE AVENUE, CHISLEHURST, BR7 6DZ

  25/04058/HPA Submitted 25 Aug 2025 0m away

  Ground floor rear extension with elevational alterations and raised decking with privacy screens

  Granted Householder Extension 8 docs
  Domestic

• 71 ELMSTEAD AVENUE, CHISLEHURST, BR7 6EE

  25/04368/HPA Submitted 17 Sep 2025 92m away

  Front porch extension demolition of rear garage single storey rear and side extension.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 57 ELMSTEAD AVENUE, CHISLEHURST, BR7 6EE

  25/05061/LDC Submitted 29 Oct 2025 92m away

  Loft conversion including hip to gable roof form alteration, rear dormer window and the insertion of two new roof windows to front roof slope LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Decided Lawful development Loft or dormer Roofing +1 4 docs

• 71 ELMSTEAD AVENUE, CHISLEHURST, BR7 6EE

  25/03967/LDC Submitted 19 Aug 2025 92m away

  Hip to gable loft conversion including rear dormer with Juliet balcony, side roof window and 3 x front rooflights. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Decided Lawful development Loft or dormer Windows or glazing 7 docs

• 26/02728/LDC Decided

  6 DUKES WAY, WEST WICKHAM, BR4 9AU

  Proposed outbuilding to rear garden LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  7 Jul 2026 Lawful development
• 26/02338/LDC Withdrawn

  75 GODDINGTON LANE, ORPINGTON, BR6 9DT

  Removal of chimney, conversion of garage to habitable space, part hip to gable loft conversion comprising side dormers and rooflights, elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  9 Jun 2026 Lawful development
• 26/03423/LDC Awaiting decision

  42 GROVELAND ROAD, BECKENHAM, BR3 3QA

  Loft conversion comprising rear dormer with Juliet balcony and rooflights to front. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  1 Sep 2026 Lawful development
• 26/02684/LDC Decided

  8 ROWDEN ROAD, BECKENHAM, BR3 4NA

  Removal of chimney and construction of loft conversion with rear L-Shaped dormer and front rooflights LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  3 Jul 2026 Lawful development
• 26/02598/LDC Decided

  12 MORSTON GARDENS, MOTTINGHAM, LONDON, SE9 4NE

  Single storey rear extension (where prior approval was not required under ref 26/00873/NOT) LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  26 Jun 2026 Lawful development