80 Birchwood Avenue Sidcup Kent DA14 4JU

This site has had 2 applications since 2023: 2 approved, 0 refused.

• 26/00312/LDCP Granted

  80 Birchwood Avenue Sidcup Kent DA14 4JU

  Lawful Development Certificate (Proposed) for the conversion of roof space including hip to gable enlargement, rear dormer extension and rooflights to front roof slope and erection of single storey outbuilding.

  Decided 10 Apr 2026 Lawful development

1. 19 Jul 2023

   Received by Bexley

2. 25 Jul 2023

   Validated

   Checked as complete and ready for consideration.

3. 1 Sep 2023

   Decision issued: Pt 1 Class A1(ea) Prior Approval Granted

4. 28 Sep 2026

   Added to PlanIndex

Bexley granted permission on 1 September 2023, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 80 Birchwood Avenue Sidcup Kent DA14 4JU

  26/00312/LDCP Submitted 16 Feb 2026 50 yards away

  Lawful Development Certificate (Proposed) for the conversion of roof space including hip to gable enlargement, rear dormer extension and rooflights to front roof slope and erection of single storey outbuilding.

  Granted Lawful development Extension Loft or dormer 12 docs
  Small domestic

• 102 Birchwood Avenue Sidcup Kent DA14 4JU

  26/01735/FUL Submitted 11 Sep 2026 50 yards away

  91% historically approved · decision due ~6 Nov

  Erection of a single storey side/rear extension.

  Decided Full applications Extension 8 docs
  Small domestic

• 76 Birchwood Avenue Sidcup Kent DA14 4JU

  26/00959/FUL Submitted 13 May 2026 50 yards away

  Erection of a single storey side extension following demolition of existing garage.

  Granted Full applications Extension Demolition 4 docs
  Small domestic

• 65 Birchwood Avenue Sidcup Kent DA14 4JZ

  23/01585/LDCP Submitted 3 Jul 2023 50 yards away

  Lawful Development Certificate (Proposed) for conversion of loft involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and insertion of rooflights to front roofslope.

  Granted Lawful development Extension Loft or dormer 6 docs

• 65 Birchwood Avenue Sidcup Kent DA14 4JZ

  25/02507/FUL Submitted 8 Dec 2025 50 yards away

  Retention of existing raised patio and landscaping changes to garden levels.

  Granted Full applications 8 docs

• 1 Rosewood Close Sidcup Kent DA14 4LP

  23/01452/FUL Submitted 20 Jun 2023 50 yards away

  Conversion of garage to habitable room including alterations to front fenestration.

  Granted Full applications Windows or glazing 7 docs

• 26/01127/PRIOR Granted

  Heron Works 23 Heron Hill Belvedere Kent DA17 5ER

  Prior Approval Notification for a Change of use from Commercial Class E(a) to Residential Dwelling Class (C3) to create 10 self-contained residential units along with cycle/refuse storage and associated parking.

  Received 8 Jun, published by the council 25 Jul 2026 Prior approval
• 26/01317/GPDE Granted

  143 Longmead Drive Sidcup Kent DA14 4NY

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.00 metres, for which the maximum height would be 4.00 metres, and for which the height of the eaves would be 2.50 metres.

  Received 7 Jul, published by the council 25 Jul 2026 Prior approval
• 26/01232/PRIORD Granted

  21 Eversley Avenue Bexleyheath Kent DA7 6RD

  Prior notification of proposed demolition of an outbuilding to the rear of the property.

  Received 23 Jun, published by the council 25 Jul 2026 Prior approval
• 26/01231/GPDE Granted

  31 Kingswood Avenue Belvedere Kent DA17 5HN

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.00 metres, for which the maximum height would be 2.95 metres, and for which the height of the eaves would be 2.95 metres.

  Received 23 Jun, published by the council 25 Jul 2026 Prior approval
• 26/00987/GPDE Granted

  72 Pembury Road Bexleyheath Kent DA7 5LN

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.00 metres, for which the maximum height would be 3.17 metres, and for which the height of the eaves would be 3.00 metres.

  Received 15 May, published by the council 25 Jul 2026 Prior approval