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Planning application

47 SIEBERT ROAD, BLACKHEATH, LONDON, SE3 7EJ

Refused Greenwich 21/1461/CP Lawful use (operation)

Works: Extension Loft or dormer

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of Lawfulness (Proposed) is sought for construction of a rear dormer roof extension and outrigger rear extension together with two roof lights to front roofslope

As published by the council, reference 21/1461/CP

Application record

Reference
21/1461/CP
Type
Lawful use (operation)
Status
Decided
Decision
Refuse
Received
21 Apr 2021
Validated
5 May 2021
Decided
30 Jun 2021
Ward
BLACKHEATH WESTCOMBE
Parish
Greenwich
Decision by
Delegation
Postcode
SE3 7EJ

Timeline

Dates from the published record

  1. 21 Apr 2021

    Received by Greenwich

  2. 5 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 30 Jun 2021

    Decision issued: Refuse

  4. 31 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Bromley

44 applications on PlanIndex · across 13 councils · 79% granted

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Documents

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

9 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 refusal means

Greenwich refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 500 metres

  • 53 SIEBERT ROAD, BLACKHEATH, LONDON, SE3 7EJ

    21/1061/CP Submitted 24 Mar 2021 0m away

    Lawful Development Certificate (proposed) for the construction of a rear dormer roof extension and the installation of 2no. rooflights to front roofslope.

    Granted Lawful development Extension Loft or dormer 8 docs
  • 153 WESTCOMBE HILL, BLACKHEATH, LONDON, SE3 7DP

    24/1319/TP Submitted 23 Apr 2024 60m away

    Rear Garden - T1 & T2 - Lime x 2 - Height 18m Width 7m - Reduce crown by up to 3m back to suitable points leaving tree at aspprox. 15m in height and approx 5m spread ? The works are part of a regular maintenance program to retain the trees at a suitable size for their location.

    Granted Trees 5 docs
  • 171 WESTCOMBE HILL, BLACKHEATH, LONDON, SE3 7DP

    26/2246/HD Submitted 27 Jul 2026 60m away

    84% historically approved · decision due ~21 Sep

    Construction of single storey rear extension with associated internal alterations and replacement...

    Awaiting decision Extension 9 docs
    Small domestic
  • 173 WESTCOMBE HILL, BLACKHEATH, LONDON, SE3 7DP

    25/3318/TC Submitted 6 Oct 2025 60m away

    Front - T1 Holly Reduce height by 1-2m from 6m to 4m Routine maintenance Rear - T2 Bay: Reduce height by 3m from 8m to 5m Routine maintenance T3 Cherry: Reduce height by 2-3m from 7m to 5m Routine maintenance

    Granted Trees 4 docs
  • 139 WESTCOMBE HILL, BLACKHEATH, LONDON, SE3 7DP

    24/2950/TC Submitted 12 Sep 2024 60m away

    Statement of work: T1 Leyland Cypress - Rear boundary: Crown Reduction - To reduce the overall height by up to 2.5 metres and shape remaining canopy. To include cutting back from the streetlight to provide at least 1 metre of clearance. Hi Leyland Cypress - Rear RHB: To trim the face to encourage growth and reduce in height by approximately 0.5 metres. T2 Apple - Rear garden: Crown reduction - To reduce the overall canopy by up to 1 metre and remove major deadwood. Please note: We will leave the crown density to the left as it is acting as screening. Reason ? General Maintenance.

    Granted Trees 8 docs
  • 59 EASTCOMBE AVENUE, CHARLTON, LONDON, SE7 7JD

    22/4154/PN1 Submitted 13 Dec 2022 105m away

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.80m, for which the maximum height will be 2.30m and the height at the eaves will be 2.45m.

    Refused Prior approval Extension 13 docs
    Small domestic

In Greenwich

  • 26/1169/CP Granted

    30 BENARES ROAD, LONDON, SE18 1HY

    Certificate of Lawfulness (Proposed) is sought for Proposed rear roof dormer extension to facilitate internal accommodation improvements to an existing small House in Multiple Occupation (HMO) for up to six residents (Use Class C4).

    15 Apr 2026 Lawful development
  • 26/1580/CP Withdrawn

    8 PARK ROW, GREENWICH, LONDON, SE10 9NG

    Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.

    26 May 2026 Lawful development
  • 26/1505/CP Refused

    44 GREENVALE ROAD, ELTHAM, LONDON, SE9 1PD

    Certificate of Lawfulness (proposed) is sought for a hip to gable roof extension along with a rear dormer extension and insertion of roof lights to the front roof slope and elevational changes and window and door replacement to the rear.

    18 May 2026 Lawful development
  • 26/1484/CP Granted

    325 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NT

    Certificate of Lawfulness (Proposed) is sought for the erection of a Hip to Gable loft conversion with rear dormer and two front sky lights.

    15 May 2026 Lawful development
  • 26/1485/CP Refused

    7 WILLENHALL ROAD, WOOLWICH, LONDON, SE18 6TY

    Certificate of Lawfulness (Proposed) is sought for change of use of a dwelling house (C3 A) to supported living home for young people (aged 16 plus) living together as a single household (C3 B Use).

    15 May 2026 Lawful development