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Planning application

77A MARMADON ROAD, PLUMSTEAD, LONDON, SE18 1EA

Granted Greenwich 26/1057/CP Lawful use (operation)

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Certificate of Lawfulness (Proposed) is sought for proposed rear roof dormer extension and single-storey rear extensions.

As published by the council, reference 26/1057/CP

Application record

Reference
26/1057/CP
Type
Lawful use (operation)
Status
Decided
Decision
Granted As published: Approve
Received
1 Apr 2026
Validated
10 Apr 2026
Decided
5 Jun 2026
Ward
PLUMSTEAD & GLYNDON
Parish
Woolwich & Thamesmead
Decision by
Delegation
Postcode
SE18 1EA

Timeline

Dates from the published record

  1. 1 Apr 2026

    Received by Greenwich

  2. 10 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jun 2026

    Decision issued: Approve

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Forward Architecture Ltd Agent, an architecture practice registered in Winchmore Hill

Active · incorporated 2010 · Winchmore Hill

43 applications on PlanIndex · across 8 councils · 77% granted

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Documents

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

13 documents on file for this application

  • Decision notice Decision Notice · 05 Jun 2026
  • Reports Report · 05 Jun 2026
  • Revised proposed drawings Revised Drawing · 01 Jun 2026
  • Site location plan Drawing · 10 Apr 2026
  • Acknowledgement letter Correspondence · 10 Apr 2026
  • Existing floor plans Drawing · 01 Apr 2026
  • Existing and proposed section / elevations Drawing · 01 Apr 2026
  • Existing and proposed elevations Drawing · 01 Apr 2026
  • Proposed floor plans Drawing · 01 Apr 2026
  • Existing & proposed roof plans Drawing · 01 Apr 2026
  • Volume calculations Drawing · 01 Apr 2026
  • Planning statement Document · 01 Apr 2026
  • Application form redacted Application Form · 01 Apr 2026

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What this grant of permission means

Greenwich granted permission on 5 June 2026, 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

  • 56 BANNOCKBURN ROAD, PLUMSTEAD, SE18 1EP

    18/1796/CP Submitted 29 May 2018 100 yards away

    Certificate of Lawfulness (Proposed) is sought for the construction of a single storey rear extension as approved under prior approval dated 17/11/2017 (Reference: 17/3195/PN1).

    Refused Lawful development Extension 6 docs
    Small domestic
  • 56 BANNOCKBURN ROAD, PLUMSTEAD, LONDON, SE18 1EP

    17/3195/PN1 Submitted 9 Oct 2017 100 yards away

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 6m, for which the maximum height will be 2.7m and the height at the eaves will be 2.4m.

    Granted Prior approval Extension 5 docs
    Small domestic
  • 56 Bannockburn Road, Plumstead, London, SE18 1EP

    17/1542/F Submitted 15 May 2017 100 yards away

    Construction of a single storey rear extension and loft conversion comprising rear dormer window (including outrigger) and 2 front rooflights.

    Refused Full applications Extension Loft or dormer +1 5 docs
    Small domestic
  • 56 BANNOCKBURN ROAD, PLUMSTEAD, LONDON, SE18 1EP

    17/1540/CP Submitted 15 May 2017 100 yards away

    Certificate of Lawfulness (Proposed) for the change of use from single family dwelling (C3) to small 6-person HMO (C4).

    Refused Lawful development 2 docs
    Domestic
  • 72 BANNOCKBURN ROAD, PLUMSTEAD, LONDON, SE18 1EP

    21/4248/CP Submitted 29 Nov 2021 100 yards away

    Lawful development certificate (proposed) for a rear dormer extension to existing roof.

    Granted Lawful development Extension Loft or dormer 12 docs
  • 80 BANNOCKBURN ROAD, PLUMSTEAD, LONDON, SE18 1EP

    12/0470/F Submitted 20 Feb 2012 100 yards away

    Formation of a loft conversion including the erection of a rear dormer window.

    Refused Full applications Loft or dormer Windows or glazing 5 docs

In Greenwich

  • 26/2576/CP Awaiting decision

    94 EGLINTON ROAD, WOOLWICH, LONDON, SE18 3SY

    Certificate of Lawfulness (Proposed) is sought for L- shaped dormer with front roof lights.

    Received 3 Sep, published by the council 7 Sep 2026 Lawful development
  • 26/2553/CP Awaiting decision

    358 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NZ

    Certificate of Lawfulness (Proposed) is sought for construction of a rear dormer extension to the existing roof slope and installation of three rooflights to the front roof slope, as shown on the submitted proposed drawings.

    Received 1 Sep, published by the council 7 Sep 2026 Lawful development
  • 26/2493/CP Awaiting decision

    GOALS SOCCER CENTRE, ELTHAM PALACE ROAD, ELTHAM, LONDON, SE9 5LU

    Certificate of Lawfulness (Proposed) is sought for installation of 1no. car charging units measuring 1.95m in height to serve 2no. car parking spaces.

    Received 21 Aug, published by the council 1 Sep 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.

    Received 26 May, published by the council 2 Aug 2026 Lawful development
  • 26/2250/CE Awaiting decision

    ANNEXE AT, 12 HIGHMEAD, SE18 2DJ

    Certificate of Lawfulness (Existing) is sought for continued use as an independent dwellinghouse.

    Received 28 Jul, published by the council 2 Aug 2026 Lawful development