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Planning application

21/05925/PLUD

349 Blandford Road, Beckenham, BR3 4NW

Decided Bromley Lawful development: Proposed use

Proposal

Loft conversion with rear dormer and front rooflightsLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

As published by the council, reference 21/05925/PLUD

Timeline

Dates from the published record

  1. 23 Dec 2021

    Received by Bromley

  2. 10 Jan 2022

    Validated

    Checked as complete and ready for consideration.

  3. 29 Mar 2023

    Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

  4. 2 Aug 2026

    Added to PlanIndex

After the decision

The process from here

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.

About lawful development applications

How this application type works

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

Nearby applications

Within 500 metres

  • 26/02600/NOT Awaiting decision

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    Single storey rear extension, extending beyond the rear wall of the original house by 4.84m, for which the maximum height would be 3.43m, and for which the height of the eaves would be 3.00m (42 Day Notification for Householder Permitted Development Prior Approval)

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    29 Jun 2026 184m away Prior approval
  • 20/00920/CONDIT Decided

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    Details submitted to discharge condition in relation to planning ref: 20/00920/RESPACondition 1- Construction and Environmental Management PlanCondition 2- Refuse and recyclable materialsCondition 3- Bicycle parkingCondition 4- Ceilings and walls (Acoustic) Condition 5- Traffic noiseCondition 7- Electric vehicle charging points

    29 Apr 2021 196m away Conditions
  • 26/03074/LDC Awaiting decision

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  • 21/02049/FULL6 Granted

    20 Pelham Road, Beckenham, BR3 4SG

    Proposed rear extension and internal alterations

    23 Apr 2021 228m away Householder
  • 21/02899/FULL6 Granted

    175 Mackenzie Road, Beckenham, BR3 4SE

    Single storey side infill extension and loft extension

    11 Jun 2021 262m away Householder

In Bromley

  • 26/03081/LDC Awaiting decision

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    Demolition of garage and erection of replacement outbuilding. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

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  • 26/02741/LDC Granted

    158 BLANDFORD ROAD, BECKENHAM, BR3 4NQ

    Loft conversion with rear dormer including Juliet balcony and three front rooflights LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    7 Jul 2026 Lawful development
  • 26/03069/LDC Awaiting decision

    140 WOODLAND WAY, WEST WICKHAM, BR4 9LU

    Garage conversion (Part) and elevational alterations LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    30 Jul 2026 Lawful development
  • 26/03074/LDC Awaiting decision

    85 BECK LANE, BECKENHAM, BR3 4RG

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

    30 Jul 2026 Lawful development
  • 26/03070/LDC Awaiting decision

    44 ELMSTEAD AVENUE, CHISLEHURST, BR7 6EQ

    Hip to gable loft conversion with rear dormer, rear Juliet balcony and front rooflight. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    30 Jul 2026 Lawful development