5 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED

1. 21 Aug 2025

   Received by Bromley

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 October 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Bromley took a median of 58 days over the applications it decided in the last year.

This application is with Bromley for determination, against a statutory target of eight weeks. Over the last year Bromley decided condition discharge and variation applications in a median of 56 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 15 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED

  26/00627/HPA Submitted 17 Feb 2026 0m away

  Demolition of rear conservatory, part demolition of garage, construction of part one/two storey rear extension, and a roof extension involving a rear roof dormer and installation of rooflights to the side roof slope and elevational alterations.

  Granted Householder Extension Loft or dormer +1 17 docs
  Small domestic

• 21 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED

  25/03167/TPO Submitted 18 Jun 2025 0m away

  94% historically approved · decision due ~13 Aug

  T1 Norway maple on rear right boundary - Dismantle. G1 Laurel on rear boundary - Reduce in height by no more than 2.5m to 0.3m above fence height to a finished height of 2.5m. SUBJECT TO TPO BB3 1958

  Awaiting decision Trees 5 docs
  Small domestic

• 4 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED

  26/00224/AMD Submitted 30 Jun 2026 0m away

  Non-material amendment application under S96a of the Town and Country Planning Act to planning permission reference 26/00224/HPA (Two storey side extension and elevational alterations. Extension of existing front and rear dormers. Reformation of front garden wall.) The existing boundary is slightly tapered and not parallel to the original house. This reduces the gap at the front and increases the gap at the rear and seeking that this is acceptable.

  Refused Amendments Extension Loft or dormer 9 docs

• 4 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED

  26/00224/S73A Submitted 17 Aug 2026 0m away

  69% historically approved · decision due ~12 Oct

  Under Section 73 of the Town and Country Planning Act 1990, variation of Condition 2 of planning permission 26/00224/HPA dated 01.04.2026 (for Two storey side extension and elevational alterations. Extension of existing front and rear dormers. Reformation of front garden wall.) to allow for: correction of boundary

  Awaiting decision Amendments Extension Loft or dormer 10 docs

• 21 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED

  25/05866/TPO Submitted 24 Dec 2025 0m away

  T1 Beech on rear left boundary - Reduce height and average radial spread by approximately 2.5-3m and 2.5-3m respectively, taking care to prune to live secondary growth points and maintaining an even and balanced shape appropriate to species. Remove major and significant deadwood over 25mm diameter plus any broken/hanging branches. SUBJECT TO TPO BB3 1958

  Granted Trees 7 docs

• 4 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED

  26/00224/HPA Submitted 21 Jan 2026 0m away

  Two storey side extension and elevational alterations. Extension of existing front and rear dormers. Reformation of front garden wall.

  Granted Householder Extension Loft or dormer 10 docs
  Domestic

• 23/00178/CON Decided

  BLENHEIM SHOPPING CENTRE, HIGH STREET, PENGE, LONDON, SE20 8RW

  Details submitted to comply with the requirements of the following conditions relating to planning permission 23/00178/S73A: Condition 5 - Updated Bat Survey

  22 Jul 2026 Conditions
• 21/04960/CON Decided

  29 THE COVERT, PETTS WOOD, ORPINGTON, BR6 0BT

  Details submitted to comply with the requirements of the following conditions relating to planning permission 21/04960/FULL6: Condition 5: Arboricultural Proposed scheme of Supervision/Tree Protection Plan

  5 Aug 2026 Conditions
• 24/01809/CON2 Awaiting decision

  143 HIGH STREET, BROMLEY, BR1 1JH

  Details submitted to comply with the requirements of the following conditions relating to planning permission 24/01809/FULL2: Condition 15 - Green area/Planters

  10 Sep 2026 Conditions
• 25/05696/CON Awaiting decision

  34 RANDOLPH ROAD, BROMLEY, BR2 8PU

  Details submitted to comply with the requirements of the following conditions relating to planning permission 25/05696/HPA (Allowed at appeal ref. 6008150): Condition 3 - Arboricultural Method Statement

  10 Sep 2026 Conditions
• 21/05794/CON Decided

  Devonshire House, 29-31 Elmfield Road, Bromley, BR1 1LT

  Details submitted to comply with the requirements of the following conditions relating to planning permission 21/05794/FULL1: Condition 8 - Circular Economy Statement

  8 Jun 2026 Conditions