24 STANHOPE GROVE, BECKENHAM, BR3 3JA

This site has had 2 applications since 2026.

• 26/03834/NOT Awaiting decision

  24 STANHOPE GROVE, BECKENHAM, BR3 3JA

  Single storey rear extension, extending beyond the rear wall of the original house by 4.55m, for which the maximum height would be 2.94m, and for which the height of the eaves would be 2.64m (42 Day Notification for Householder Permitted Development Prior Approval)

  Submitted 30 Sep 2026 Prior approval

1. 30 Sep 2026

   Received by Bromley

2. 6 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 25 November 2026, 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 lawful development applications in a median of 57 days. More in our guide to how long planning decisions take.

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.

• 24 STANHOPE GROVE, BECKENHAM, BR3 3JA

  26/03834/NOT Submitted 30 Sep 2026 50 yards away

  72% historically approved · decision due ~25 Nov

  Single storey rear extension, extending beyond the rear wall of the original house by 4.55m, for which the maximum height would be 2.94m, and for which the height of the eaves would be 2.64m (42 Day Notification for Householder Permitted Development Prior Approval)

  Awaiting decision Prior approval Extension 6 docs
  Small domestic

• 65 Stanhope Grove, Beckenham, BR3 3HL

  23/00357/PLUD Submitted 31 Jan 2023 150 yards away

  Demolition to rear lean to and construction of single storey rear extension (Lawful Development Certificate Proposed)

  Withdrawn Lawful development Extension Demolition 8 docs
  Small domestic

• 63 Ernest Grove, Beckenham, BR3 3HY

  25/03855/HPA Submitted 11 Aug 2025 150 yards away

  Demolition of conservatory. Single storey rear extension and first floor side dormer extension. Roof alterations to first floor side dormer extension and pitched roof to single storey side/rear extension, and elevational alterations.

  Granted Householder Extension Loft or dormer +2 9 docs
  Small domestic

• 63 Ernest Grove, Beckenham, BR3 3HY

  26/01043/HPA Submitted 17 Mar 2026 150 yards away

  Demolition of conservatory. Single storey rear extension, extension of first floor side dormer and elevational alterations.

  Granted Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 63 Ernest Grove, Beckenham, BR3 3HY

  25/03855/AMD Submitted 13 Feb 2026 150 yards away

  Amendment to planning permission ref 25/03855/HPA: - Extension of side dormer - Relocation of first floor side window to rear. - Reduction of size of first floor side window. - Reduction of size of ground floor front window. - Removal of rear extension roof lantern. - Alterations to rear extension roof

  Refused Amendments Extension Loft or dormer +1 13 docs

• 43 Ernest Grove, Beckenham, BR3 3HY

  23/00350/FULL6 Submitted 30 Jan 2023 200 yards away

  Single storey rear infill extension.

  Granted Householder Extension 13 docs
  Small domestic

• 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
• 26/03128/LDC Refused

  70 FREELANDS ROAD, BROMLEY, BR1 3HY

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

  Received 4 Aug, published by the council 11 Aug 2026 Lawful development