23 SANDILAND CRESCENT, HAYES, BROMLEY, BR2 7DP

1. 10 Mar 2026

   Received by Bromley

2. 12 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 May 2026

   Decision issued: EXISTING USE/DEVELOPMENT IS LAWFUL

4. 11 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 23 Sandiland Crescent, Hayes, Bromley, BR2 7DP

  21/03916/TPO Submitted 26 Aug 2021 0m away

  94% historically approved · decision due ~21 Oct

  Beech tree with basal decay - Reduce the height by 5m and lateral spread by between 1-3m.SUBJECT TO TPO 439 (30.9.1988)

  Awaiting decision Trees 1 doc

• 42 ABBOTSBURY ROAD, HAYES, BROMLEY, BR2 7HQ

  25/05676/HPA Submitted 10 Dec 2025 124m away

  Demolition of existing detached garage, construction of a storey rear extension and single storey side garage extension.

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 23 ABBOTSBURY ROAD, HAYES, BROMLEY, BR2 7HG

  26/00142/LDC Submitted 16 Jan 2026 141m away

  Proposed hip to gable loft conversion with rear dormer including Juliet balcony, side roof window and front roof lights. Single story side extension with garage LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Decided Lawful development Extension Loft or dormer +1 8 docs

• CONEY HOUSE, LIVABILITY NASH COLLEGE, CROYDON ROAD, BROMLEY, BR2 7AG

  26/02999/TPO Submitted 24 Jul 2026 172m away

  94% historically approved · decision due ~18 Sep

  T1 Beech tree - Prune back lower branches by 2m to clear building. SUBJECT TO TPO 1180 (24.2.1995)

  Awaiting decision Trees 2 docs

• 33 WESTLAND DRIVE, HAYES, BROMLEY, BR2 7HE

  25/04067/HPA Submitted 26 Aug 2025 180m away

  Single storey side extension and garage conversion to habitable space with elevational alterations.

  Granted Householder Extension 11 docs
  Small domestic

• 1 WESTLAND DRIVE, HAYES, BROMLEY, BR2 7HE

  25/05615/HPA Submitted 5 Dec 2025 180m away

  78% historically approved · decision due ~30 Jan

  Construction of outbuilding to rear garden.

  Awaiting decision Householder 5 docs
  Small domestic

• 26/02728/LDC Decided

  6 DUKES WAY, WEST WICKHAM, BR4 9AU

  Proposed outbuilding to rear garden LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  7 Jul 2026 Lawful development
• 26/02338/LDC Withdrawn

  75 GODDINGTON LANE, ORPINGTON, BR6 9DT

  Removal of chimney, conversion of garage to habitable space, part hip to gable loft conversion comprising side dormers and rooflights, elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  9 Jun 2026 Lawful development
• 26/03423/LDC Awaiting decision

  42 GROVELAND ROAD, BECKENHAM, BR3 3QA

  Loft conversion comprising rear dormer with Juliet balcony and rooflights to front. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  1 Sep 2026 Lawful development
• 26/02684/LDC Decided

  8 ROWDEN ROAD, BECKENHAM, BR3 4NA

  Removal of chimney and construction of loft conversion with rear L-Shaped dormer and front rooflights LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  3 Jul 2026 Lawful development
• 26/02598/LDC Decided

  12 MORSTON GARDENS, MOTTINGHAM, LONDON, SE9 4NE

  Single storey rear extension (where prior approval was not required under ref 26/00873/NOT) LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  26 Jun 2026 Lawful development