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Planning application

121 Castlecombe Road, Mottingham, London, SE9 4AS

Granted Bromley 23/00785/PLUD Lawful development: Proposed use

Works: Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Hip to gable loft conversion with rear dormer and front roof lights (Lawful Development Certificate Proposed)

As published by the council, reference 23/00785/PLUD

Application record

Reference
23/00785/PLUD
Type
Lawful development: Proposed use
Status
Decision Made
Decision
Granted As published: PROPOSED USE/DEVELOPMENT IS LAWFUL
Received
28 Feb 2023
Validated
28 Feb 2023
Decided
24 Apr 2023
Ward
Mottingham
Decision by
Delegated Decision
Postcode
SE9 4AS

Site history

Applications at this address on the Bromley register

This site has had 2 applications since 2023: 1 approved, 1 refused.

  • 23/00784/HHPA Refused

    121 Castlecombe Road, Mottingham, London, SE9 4AS

    Single storey rear extension, extending beyond the rear wall of the original house by 4.00m, for which the maximum height would be 4.00m, and for which the height of the eaves would be 3.00m (42 Day Notification for Householder Permitted Development Prior Approval)

    Decided 6 Apr 2023 Prior approval

Timeline

Dates from the published record

  1. 28 Feb 2023

    Received by Bromley

  2. 24 Apr 2023

    Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

  3. 29 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Lyondale Ltd Agent, registered in London

Active · incorporated 2018 · London

114 applications on PlanIndex · across 34 councils · 46% granted

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Documents

Plans, drawings, consultee responses and the officer's report

17 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Bromley granted permission on 24 April 2023, 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.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 121 Castlecombe Road, Mottingham, London, SE9 4AS

    23/00784/HHPA Submitted 28 Feb 2023 50 yards away

    Single storey rear extension, extending beyond the rear wall of the original house by 4.00m, for which the maximum height would be 4.00m, and for which the height of the eaves would be 3.00m (42 Day Notification for Householder Permitted Development Prior Approval)

    Refused Prior approval Extension 17 docs
    Small domestic

  • 83 CASTLECOMBE ROAD, MOTTINGHAM, LONDON, SE9 4AS

    25/05787/NOT Submitted 18 Dec 2025 50 yards away

    Single storey rear extension, extending beyond the rear wall of the original house by 6m, for which the maximum height would be 3.28m, and for which the height of the eaves would be 3m (42 Day Notification for Householder Permitted Development Prior Approval

    Granted Prior approval Extension 6 docs
    Small domestic

  • 247 Beaconsfield Road, Mottingham, London, SE9 4EE

    21/02990/FULL1 Submitted 15 Jun 2021 100 yards away

    Conversion of two bedroom flat on first and second floors into 2 flats (one bedroom flat and studio flat) with associated refuse and cycles stores and amenity spaces for all flats

    Granted Full applications New dwelling 13 docs
    Several homes

  • 264 Beaconsfield Road, Mottingham, London, SE9 4ED

    24/03258/PLUD Submitted 27 Aug 2024 100 yards away

    Single storey rear extensionLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    Granted Lawful development 4 docs
    Small domestic

  • 264 Beaconsfield Road, Mottingham, London, SE9 4ED

    24/03314/FULL6 Submitted 3 Sep 2024 100 yards away

    Construction of single storey front extension, two storey side extension and elevational alterations.

    Granted Householder Extension 5 docs
    Small domestic

  • 261 Beaconsfield Road, Mottingham, London, SE9 4EE

    24/03510/FULL6 Submitted 17 Sep 2024 100 yards away

    Two storey side extension and single storey rear extension.

    Granted Householder Extension 11 docs
    Small domestic

In Bromley

  • 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