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Planning application

40 GLENLYON ROAD, ELTHAM, LONDON, SE9 1AJ

Granted Greenwich 25/3958/HD Householders

Works: Extension 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

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)

As published by the council, reference 25/3958/HD

Application record

Reference
25/3958/HD
Type
Householders
Status
Decided
Decision
Approve
Received
24 Nov 2025
Validated
8 Dec 2025
Decided
10 Feb 2026
Ward
ELTHAM TOWN & AVERY HILL
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 1AJ

Timeline

Dates from the published record

  1. 24 Nov 2025

    Received by Greenwich

  2. 8 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Feb 2026

    Decision issued: Approve

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

14 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.

Open the documents

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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

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

    21/1297/HD Submitted 9 Apr 2021 39m away

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

    Granted Householder Extension Demolition 10 docs
    Small domestic

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

    26/2514/HD Submitted 25 Aug 2026 55m away

    84% historically approved · decision due ~20 Oct

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

    Awaiting decision Extension Loft or dormer 8 docs
    Small domestic

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

    25/3165/HD Submitted 25 Sep 2025 125m away

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

    Granted Householder Extension Demolition 12 docs
    Small domestic

  • 51 GLENESK ROAD, ELTHAM, LONDON, SE9 1AH

    26/1355/TP Submitted 1 May 2026 165m away

    Tpo beech full removal dead and dangerous, severe limb failure, bark peel on busy footpath opposite park and walk way to local schools - application for a 5 day removal notice

    Withdrawn Trees

  • 45 WESTMOUNT ROAD, LONDON, SE9 1JF

    26/1925/PN1 Submitted 29 Jun 2026 171m away

    84% historically approved · decision due ~24 Aug

    Prior Approval for the construction of a single-storey rear extension which will extend beyond th...

    Decided Extension 10 docs
    Small domestic

  • 45 WESTMOUNT ROAD, ELTHAM, LONDON, SE9 1JF

    18/3540/HD Submitted 11 Oct 2018 171m away

    The conversion of front bay windows to a new entrance with two windows and one double door. The removal of a conservatory and the construction of a part one part two storey rear extension, and extension to the existing roof. The construction of a single storey side extension linking to the existing garage to be extended and converted to a habitable space. (Re-consultation - revised description).

    Refused Householder Extension Windows or glazing 14 docs
    Small domestic

In Greenwich

  • 26/0148/HD Refused

    237 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0YB

    Retrospective construction of a side extension made of wood and pvc cladding, and associated works. (amended description).

    16 Jan 2026 Householder
  • 26/0752/HD Granted

    40 KING WILLIAM WALK, GREENWICH, LONDON, SE10 9HU

    Proposed rear lower ground floor extension, including terrace and associated balustrading; alterations and works to front vaults; new and replacement of doors and openings; and all associated works.

    10 Mar 2026 Householder
  • 26/0434/HD Granted

    15 VANBRUGH FIELDS, BLACKHEATH, LONDON, SE3 7TZ

    Construction of a single storey rear extension with dual pitched roof and installation of a skylight. Replacement of first floor side window with associated works.

    11 Feb 2026 Householder
  • 26/2228/HD Withdrawn

    70A SIDCUP ROAD, LONDON, SE12 8BW

    Retrospective Planning application - Outbuilding 4.7x2.6m with the maximal height not exceeding 2.45m

    22 Jul 2026 Householder
  • 26/1187/HD Granted

    13 REYNOLDS PLACE, BLACKHEATH, LONDON, SE3 8SX

    Replacement of roof tiles and associated works.

    16 Apr 2026 Householder