7 SILVERDALE ROAD, PETTS WOOD, ORPINGTON, BR5 1NH

1. 24 Mar 2026

   Received by Bromley

2. 18 May 2026

   Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

3. 11 Aug 2026

   Added to PlanIndex

Bromley granted permission on 18 May 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.

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.

• 13 SILVERDALE ROAD, PETTS WOOD, ORPINGTON, BR5 1NH

  25/03903/HPA Submitted 13 Aug 2025 50 yards away

  Part hip to gable loft conversion with dual pitched rear dormers and elevational alterations.

  Granted Householder Loft or dormer 7 docs
  Domestic

• 19 SILVERDALE ROAD, PETTS WOOD, ORPINGTON, BR5 1NH

  25/04285/LDC Submitted 10 Sep 2025 50 yards away

  Single Storey Rear Extension & Internal Alterations LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Granted Lawful development Extension 14 docs
  Small domestic

• 33 SILVERDALE ROAD, PETTS WOOD, ORPINGTON, BR5 1NH

  26/00951/TPO Submitted 11 Mar 2026 50 yards away

  T1 Holly tree in the rear garden of 33 Silverdale Road - Cut back low branches overhanging into the rear garden of 42 Great Thrift, back to boundary. SUBJECT TO TPO 332 (12.12.1986)

  Granted Trees 4 docs

• 2 SILVERDALE ROAD, PETTS WOOD, ORPINGTON, BR5 1NJ

  26/03455/HPA Submitted 2 Sep 2026 50 yards away

  78% historically approved · decision due ~28 Oct

  Demolition of existing garage and construction of a new single storey side/part rear extension.

  Awaiting decision Householder Extension Demolition 5 docs
  Small domestic

• 32 Silverdale Road, Petts Wood, Orpington, BR5 1NJ

  23/00439/PLUD Submitted 6 Feb 2023 50 yards away

  Porch extension and elevational alterations LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Granted Lawful development Extension 6 docs
  Small domestic

• 16 Silverdale Road, Petts Wood, Orpington, BR5 1NJ

  21/02711/PLUD Submitted 1 Jun 2021 50 yards away

  Loft conversion to create a new bedroom with associated bathroom. New side and rear dormer.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Granted Lawful development Loft or dormer 12 docs

• 26/02681/LDC Granted

  THORN COTTAGE, DOWNE ROAD, KESTON, BR2 6AD

  Single storey front, rear and side extensions with elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 3 Jul, published by the council 25 Jul 2026 Lawful development
• 26/03104/LDC Granted

  9 TYLNEY ROAD, BROMLEY, BR1 2RJ

  Single storey rear extension and loft conversion comprising rear dormer with Juliet balcony and rooflights to front. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 3 Aug, published by the council 11 Aug 2026 Lawful development
• 26/03110/LDC Granted

  39 BRAMERTON ROAD, BECKENHAM, BR3 3NZ

  Loft conversion with front rooflights and rear dormer LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 3 Aug, published by the council 11 Aug 2026 Lawful development
• 26/03036/LDC Granted

  23 AVENUE ROAD, BECKENHAM, LONDON, SE20 7RT

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

  Received 28 Jul, published by the council 2 Aug 2026 Lawful development
• 26/03827/LDC Awaiting decision

  24 STANHOPE GROVE, BECKENHAM, BR3 3JA

  Loft conversion, rear dormer with Juliet balcony. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 30 Sep, published by the council 6 Oct 2026 Lawful development