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Planning application

42 GLENLYON ROAD, ELTHAM, LONDON, SE9 1AJ

Granted Greenwich 23/0107/CP Lawful use (operation)

Works: Loft or dormer

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

Proposal

Cerificate of Lawfulness (Proposed) is sought for a loft conversion with new gable end and rear dormer.

As published by the council, reference 23/0107/CP

Application record

Reference
23/0107/CP
Type
Lawful use (operation)
Status
Decided
Decision
Granted As published: Approve
Received
12 Jan 2023
Validated
12 Jan 2023
Decided
9 Mar 2023
Ward
ELTHAM TOWN & AVERY HILL
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 1AJ

Timeline

Dates from the published record

  1. 12 Jan 2023

    Received by Greenwich

  2. 9 Mar 2023

    Decision issued: Approve

  3. 14 Sep 2026

    Added to PlanIndex

Documents

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

6 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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Open the documents

What this grant of permission means

Greenwich granted permission on 9 March 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

  • 40 GLENLYON ROAD, ELTHAM, LONDON, SE9 1AJ

    25/3958/HD Submitted 24 Nov 2025 50 yards away

    Construction of part single, part 2 storey rear extension, conversion of loft into a room in the roof and new garden room and shed and all associated works.(Reconsultation) (Revised drawings)

    Granted Householder Extension 14 docs
    Small domestic

  • 35 GLENLYON ROAD, ELTHAM, LONDON, SE9 1AL

    21/1297/HD Submitted 9 Apr 2021 50 yards away

    Demolition of existing single storey rear extension and construction of new single storey rear extension.

    Granted Householder Extension Demolition 10 docs
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  • 35 GLENLYON ROAD, ELTHAM, LONDON, SE9 1AL

    21/1761/CP Submitted 13 May 2021 50 yards away

    Certificate of Lawfulness (Proposed) is sought for a loft conversion including hip-to-gable roof extension, rear box dormer roof extension, and the installation of three (3) roof lights to the front roof slope.

    Granted Lawful development Extension Loft or dormer 11 docs

  • 16 GLENSHIEL ROAD, ELTHAM, LONDON, SE9 1AQ

    26/2514/HD Submitted 25 Aug 2026 50 yards away

    85% historically approved · decision due ~20 Oct

    Construction of a single-storey rear infill extension incorporating the installation of rooflight...

    Decided Extension Loft or dormer 8 docs
    Small domestic

  • 17 GLENSHIEL ROAD, ELTHAM, LONDON, SE9 1AQ

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    85% historically approved · decision due ~22 Sep

    Conversion of integral garage to habitable room including front window installation; modification...

    Awaiting decision Windows or glazing

  • 66 WESTMOUNT ROAD, ELTHAM, LONDON, SE9 1JE

    25/3165/HD Submitted 25 Sep 2025 150 yards away

    Demolition of existing conservatory and construction of a single storey rear extension.

    Granted Householder Extension Demolition 12 docs
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In Greenwich

  • 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
  • 26/1371/CP Granted

    102 SWINGATE LANE, PLUMSTEAD, LONDON, SE18 2HL

    Certificate of Lawfulness (Proposed) is sought for single-storey rear extension, demolition of the existing infill extension, and construction of a new single-storey infill extension, L-shaped dormer extension with front roof lights.

    Received 5 May, published by the council 26 Jul 2026 Lawful development
  • 26/1417/CP Granted

    63 PLUM LANE, PLUMSTEAD, LONDON, SE18 3AG

    Certificate of Lawfulness (Proposed) is sought for conversion of loft space to a habitable room including the formation of a rear dormer, outrigger dormer and skylights to the front elevation roof slope.

    Received 8 May, published by the council 29 Jul 2026 Lawful development