120 ETON ROAD, ORPINGTON, BR6 9HF

1. 13 Oct 2025

   Received by Bromley

2. 8 Dec 2025

   Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

3. 11 Aug 2026

   Added to PlanIndex

Bromley granted permission on 8 December 2025, 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.

• 53 The Highway, Orpington, Bromley, BR6 9DQ

  21/02525/FULL6 Submitted 21 May 2021 200 yards away

  Construction of new rear extension

  Granted Householder Extension 7 docs
  Domestic

• 33 STOWE ROAD, ORPINGTON, BR6 9HG

  26/03086/HPA Submitted 31 Jul 2026 200 yards away

  78% historically approved · decision due ~25 Sep

  Demolition of the existing rear conservatory and erection of a single-storey rear extension, together with associated internal alterations.

  Awaiting decision Householder Extension Demolition 6 docs
  Small domestic

• 43 WINCHESTER ROAD, ORPINGTON, BR6 9DL

  26/01540/HPA Submitted 20 Apr 2026 200 yards away

  Demolition of garage and outbuilding. Proposed single storey side extension.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 1A Winchester Road, Orpington, BR6 9DL

  24/03497/FULL6 Submitted 18 Sep 2024 200 yards away

  Garage conversion into habitable space, construction of single storey rear extension, enlargement of roof to side, enlargement of existing front dormer and elevational alterations

  Refused Householder Extension Loft or dormer 13 docs
  Small domestic

• 32 Stowe Road, Orpington, BR6 9HQ

  20/03755/PLUD Submitted 21 Sep 2020 200 yards away

  Loft conversion with side gable and rear dormer.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Granted Lawful development Loft or dormer 10 docs

• 73 ARUNDEL DRIVE, ORPINGTON, BR6 9JQ

  26/00390/NOT Submitted 2 Feb 2026 200 yards away

  Single storey rear extension, extending beyond the rear wall of the original house by 6.00m, for which the maximum height would be 3.00m, and for which the height of the eaves would be 3.00m (42 Day Notification for Householder Permitted Development Prior Approval)

  Granted Prior approval Extension 18 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