40 BLACKBROOK LANE, BICKLEY, BROMLEY, BR2 8AY

This site has had 3 applications since 2026: 2 approved, 0 refused.

• 26/03233/HPA Awaiting decision

  40 BLACKBROOK LANE, BICKLEY, BROMLEY, BR2 8AY

  Demolition of detached garage and construction of two storey side extension, infill rear extension and front porch.

  Submitted 12 Aug 2026 Householder
• 26/02144/NOT Granted

  40 BLACKBROOK LANE, BICKLEY, BROMLEY, BR2 8AY

  Single storey rear extension, extending beyond the rear wall of the original house by 5.75m, for which the maximum height would be 3.30m, and for which the height of the eaves would be 2.85m (42 Day Notification for Householder Permitted Development Prior Approval)

  Decided 15 Jul 2026 Prior approval

1. 4 Jun 2026

   Received by Bromley

2. 11 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 7 Aug 2026

   Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

Bromley granted permission on 7 August 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.

• 40 BLACKBROOK LANE, BICKLEY, BROMLEY, BR2 8AY

  26/03233/HPA Submitted 12 Aug 2026 50 yards away

  78% historically approved · decision due ~7 Oct

  Demolition of detached garage and construction of two storey side extension, infill rear extension and front porch.

  Awaiting decision Householder Extension Demolition 13 docs
  Small domestic

• 40 BLACKBROOK LANE, BICKLEY, BROMLEY, BR2 8AY

  26/02144/NOT Submitted 28 May 2026 50 yards away

  Single storey rear extension, extending beyond the rear wall of the original house by 5.75m, for which the maximum height would be 3.30m, and for which the height of the eaves would be 2.85m (42 Day Notification for Householder Permitted Development Prior Approval)

  Granted Prior approval Extension 10 docs
  Small domestic

• 28 Blackbrook Lane, Bickley, Bromley, BR2 8AY

  21/02904/FULL6 Submitted 11 Jun 2021 50 yards away

  Part one/two storey rear extension with elevational alterations to include side & rear steps

  Granted Householder Extension 10 docs
  Domestic

• 41 Blackbrook Lane, Bickley, Bromley, BR2 8AU

  23/01046/PLUD Submitted 16 Mar 2023 50 yards away

  Loft conversion with hip to gable end, rear dormer and 2 rooflights in front roof slope PROPOSED LAWFUL DEVELOPMENT CERTIFICATE

  Granted Lawful development Loft or dormer 7 docs

• 37 Blackbrook Lane, Bickley, Bromley, BR2 8AU

  23/00313/ELUD Submitted 26 Jan 2023 50 yards away

  Single storey side extension and new front porch.LAWFUL DEVELOPMENT CERTIFICATE (EXISTING)

  Granted Lawful development Extension 4 docs
  Small domestic

• 26 Homemead Road, Bickley, Bromley, BR2 8BA

  21/03515/FULL6 Submitted 12 Jul 2021 100 yards away

  Single storey front and rear extensions, two storey side extension and loft conversion with front rooflights and rear dormer with Juliet balcony and alterations to driveway to provide additional parking space.

  Granted Householder Extension Loft or dormer 7 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
• 26/03827/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