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Planning application

21/1380/CP

61 CROWN WOODS WAY, ELTHAM, LONDON, SE9 2NL

Granted Greenwich Lawful use (operation)

Proposal

Certificate of Lawfulness (Proposed) is sought for a rear dormer roof extension with juliet balcony and 1 rooflight to front roof slope.

As published by the council, reference 21/1380/CP

Timeline

Dates from the published record

  1. 13 Apr 2021

    Received by Greenwich

  2. 7 Jun 2021

    Decision issued: Approve

  3. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 21/1308/HD Granted

    34 FAIROAK DRIVE, ELTHAM, LONDON, SE9 2QH

    Demolition of existing garage, construction of a part two, part one storey side extension, single storey rear extension and side porch extension with associated Internal alterations. (Re-submission)

    9 Apr 2021 68m away Householder
  • 22/4104/HD Granted

    38 FAIROAK DRIVE, ELTHAM, LONDON, SE9 2QH

    Construction of a single storey rear extension

    7 Dec 2022 68m away Householder
  • 26/1236/HD Awaiting decision

    50 FAIROAK DRIVE, ELTHAM, LONDON, SE9 2QH

    Loft conversion with a side pitched dormer, a two storey side and a single storey rear extensions.

    21 Apr 2026 68m away Householder
  • 26/1459/CP Granted

    27 FAIROAK DRIVE, ELTHAM, LONDON, SE9 2QG

    Certificate of Lawfulness (Proposed) is sought for the construction of a garden room at the rear end of the property. dimensions of 6m x 7.9m height 3.2m. Brick base and wooden walls with 2 x door sets. Purpose for a gym and home office.

    13 May 2026 143m away Lawful development
  • 21/1415/HD Refused

    20 RENNETS WOOD ROAD, ELTHAM, LONDON, SE9 2ND

    Demolition of the existing garage and construction of part single and part two storey side and rear extension.

    16 Apr 2021 164m away Householder
  • 26/1468/HD Refused

    20 RENNETS WOOD ROAD, ELTHAM, LONDON, SE9 2ND

    Conversion of garage to habitable room, construction of part single, part two storey side and rear wrap around extension and loft conversion with 1no. rear dormer with juliet balcony and 2no. roof lights at front roof together with roof alteration from hip end to gable end, replacement of windows and front door to front elevation and partially retrospective ? changes proposed to dormer.(re-submission)

    13 May 2026 164m away Householder

In Greenwich

  • 26/2269/CE Awaiting decision

    51 BANNOCKBURN ROAD, PLUMSTEAD, LONDON, SE18 1ET

    Certificate of Lawfulness (Existing) is sought for HMO with five ensuite rooms with shared kitchen, arranged over ground, first & second floors. This use has been in operation and licensed since at least 2018.

    29 Jul 2026 Lawful development
  • 26/2258/CP Awaiting decision

    4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF

    Certificate of Lawfulness (Proposed) is sought for proposed outbuilding - Summer House.

    29 Jul 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
  • 26/1630/CE Granted

    28 CHELSWORTH DRIVE, PLUMSTEAD, LONDON, SE18 2RA

    Certificate of Lawfulness (Existing) is sought for the change of use from existing dwellinghouse (Class C3) to a supported living accommodation for up to four (4) young people aged 16-17 (Class C2).

    1 Jun 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.

    28 Jul 2026 Lawful development