11 Hackington Crescent, Beckenham, BR3 1RY

1. 22 Aug 2024

   Received by Bromley

2. 15 Oct 2024

   Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

3. 20 Sep 2026

   Added to PlanIndex

Bromley granted permission on 15 October 2024, 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.

• BYRON HOUSE, PORCHESTER MEAD, BECKENHAM, BR3 1TW

  25/04659/TPO Submitted 6 Oct 2025 50 yards away

  T100 Sycamore - Fell. T107 Ash - Re-pollard tree back to previous pruning points (removing approx. 6-7m of regrowth, taking care not to cut below primary pruning points). SUBJECT TO TPO 1964 (18.12.2003)

  Granted Trees 4 docs

• BYRON HOUSE, PORCHESTER MEAD, BECKENHAM, BR3 1TW

  26/01885/TPO Submitted 11 May 2026 50 yards away

  1 x Oak - Fell to ground level SUBJECT TO TPO 1964 (18.12.2003)

  Granted Trees 6 docs

• 3 Braeside, Beckenham, BR3 1ST

  22/03949/RECON Submitted 14 Feb 2023 100 yards away

  Variation of Conditions 2 (Materials) and 3 (Approved Drawings) of permission granted under ref. 22/03949/FULL6 dated 9th December 2022 (Two-storey side extension, including addition of a new first floor dormer to the front and addition of a rear dormer at second floor level) to allow: revised internal layout and use of second floor as bedroom, increase in size of rear dormer, change of rear dormer materials to dark metal cladding, insertion of 2 front rooflights and elevational alterations to rear.

  Refused Amendments Extension Loft or dormer 16 docs

• 243 Worsley Bridge Road, Beckenham, Bromley, BR3 1RW

  21/02586/FULL6 Submitted 24 May 2021 100 yards away

  Single storey rear and first floor side extensions, front porch and single storey front extension to garage

  Granted Householder Extension 11 docs
  Small domestic

• 47A SOUTHEND ROAD, BECKENHAM, BR3 1SP

  26/01258/FPA Submitted 30 Mar 2026 100 yards away

  Loft conversion with rear/side rooflights

  Granted Full applications Loft or dormer 13 docs

• PORCHESTER MEAD ESTATE, BECKENHAM, BR3 1TD

  26/01922/FPA Submitted 12 May 2026 100 yards away

  Installation of replacement spandrel panels with non-combustible material at Keats, Byron and Blake Houses, Porchester Mead

  Granted Full applications 15 docs

• 26/02948/LDC Granted

  12 NIGHTINGALE LANE, BROMLEY, BR1 2QH

  Garage Conversion with elevational alterations LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 21 Jul, published by the council 25 Jul 2026 Lawful development
• 26/02954/LDC Granted

  3 PINEWOOD ROAD, BROMLEY, BR2 9AD

  Hip to gable loft conversion with front rooflights and rear dormer LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 22 Jul, published by the council 25 Jul 2026 Lawful development
• 26/02935/LDC Granted

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

  Application under Section 192(1)(b) of the TCPA 1990 for a Certificate of Lawfulness of Proposed Development in relation to planning permission ref: 21/05794/FULL1 (as amended by 21/05794/AMD) for the demolition of existing 6 storey 1970s office block and construction of new 5,241m2 10 storey Grade A office block in order to: a) confirm that the proposed works listed in the application constitute a material operation for the purpose of section 56(4)(c) of the TCPA 1990; b) confirm that the proposed works would be lawful development taken to be begun on the earliest date on which the proposed works comprised in the development begin to be carried out; and c) confirm that the proposed works would constitute lawful implementation of the planning permission.

  Received 21 Jul, published by the council 25 Jul 2026 Lawful development
• 26/03006/LDC Granted

  30 DYKE DRIVE, ORPINGTON, BR5 4LZ

  Hip to gable loft conversion comprising rear dormer, window to side and rooflights to front, single storey rear extension for which Prior Approval was not required under 26/01371/NOT, elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 24 Jul, published by the council 2 Aug 2026 Lawful development
• 26/02885/LDC Granted

  26 SUNRAY AVENUE, BROMLEY, BR2 8EW

  Single storey side extension with pitched roof and elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE FOR A PROPOSED CHANGE OF USE.

  Received 16 Jul, published by the council 25 Jul 2026 Lawful development