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Planning application

148 GREGORY CRESCENT, ELTHAM, LONDON, SE9 5RT

Refused Greenwich 26/1220/CP Cert. of Lawful Use/Dev - PROPOSED

Works: Loft or dormer Windows or glazing

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 a loft conversion with two sky windows with front roof lights.

As published by the council, reference 26/1220/CP

Application record

Reference
26/1220/CP
Type
Cert. of Lawful Use/Dev - PROPOSED
Status
Decided
Decision
Refuse
Received
20 Apr 2026
Validated
20 Apr 2026
Decided
15 Jun 2026
Ward
MIDDLE PARK & HORN PARK
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 5RT

Timeline

Dates from the published record

  1. 20 Apr 2026

    Received by Greenwich

  2. 15 Jun 2026

    Decision issued: Refuse

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file

19 applications on PlanIndex · across 4 councils · 71% granted

Trade members see who it is, their full track record, and every application they have filed.

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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.

Trade members open them from here.

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What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 148 GREGORY CRESCENT, ELTHAM, LONDON, SE9 5RT

    25/3426/HD Submitted 15 Oct 2025 0m away

    Construction of single storey rear extension & two storey side extension incorporating the garage, loft conversion with rear dormer and installation of 3 roof lights to front roof slope.

    Refused Householder Extension Loft or dormer 10 docs
    Small domestic

  • 148 GREGORY CRESCENT, ELTHAM, LONDON, SE9 5RT

    26/0064/PN1 Submitted 8 Jan 2026 0m away

    Prior Approval for the construction of a single storey rear infill extension which will extend beyond the rear wall of the original dwelling by 5.00m, for which the maximum height will be 3.00m and the height at the eaves will be 2.75m.

    Granted Prior approval Extension 8 docs
    Small domestic

  • 55 JOAN CRESCENT, ELTHAM, LONDON, SE9 5RR

    25/4259/CP Submitted 19 Dec 2025 71m away

    Certificate of Lawfulness (Proposed) is sought for proposed Loft Conversion including rear dormer and front roof lights.

    Granted Lawful development Loft or dormer 6 docs

  • 105 GREGORY CRESCENT, ELTHAM, LONDON, SE9 5RU

    25/4212/HD Submitted 16 Dec 2025 108m away

    Construction of a single-storey rear extension to provide an adapted bedroom, kitchen and bathroom, creation of a new wheelchair-accessible side entrance and associated works.

    Granted Householder Extension 14 docs
    Small domestic

  • 147 GREGORY CRESCENT, ELTHAM, LONDON, SE9 5RU

    26/1386/PN1 Submitted 5 May 2026 108m away

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.00m, for which the maximum height will be 3.45m and the height at the eaves will be 3.00m.

    Granted Prior approval Extension 6 docs
    Small domestic

  • 189 MIDDLE PARK AVENUE, ELTHAM, LONDON, SE9 5SG

    12/0035/F Submitted 28 Dec 2011 110m away

    Construction of a single storey side extension.

    Granted Full applications Extension 8 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