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Planning application

12 SANDBY GREEN, ELTHAM, LONDON, SE9 6NJ

Granted Greenwich 26/1245/HD Householders

Works: Extension Windows or glazing 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

Replacement of existing single-glazed wood framed casement windows to the existing single-storey rear extension with new uPVC double-glazed casement windows with original style authentic Astragal glazing bars. [Amended description]

As published by the council, reference 26/1245/HD

Application record

Reference
26/1245/HD
Type
Householders
Status
Decided
Decision
Granted As published: Approve
Received
20 Apr 2026
Validated
30 Apr 2026
Decided
24 Jun 2026
Ward
ELTHAM PARK & PROGRESS
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 6NJ

Timeline

Dates from the published record

  1. 20 Apr 2026

    Received by Greenwich

  2. 30 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jun 2026

    Decision issued: Approve

  4. 26 Jul 2026

    Added to PlanIndex

Documents

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

12 documents on file for this application

  • Decision notice Decision Notice · 24 Jun 2026
  • Reports Report · 24 Jun 2026
  • Acknowledgement letter Correspondence · 05 May 2026
  • Unknown Document · 05 May 2026
  • Design, access and heritage statement Document · 01 May 2026
  • Existing kitchen window north facing. Document · 01 May 2026
  • Existing kitchen window Document · 01 May 2026
  • Existing bathroom window south facing Document · 01 May 2026
  • Site location map Drawing · 21 Apr 2026
  • Existing windows photo Drawing · 21 Apr 2026
  • Cover letter Document · 21 Apr 2026
  • Application form Application Form · 21 Apr 2026

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Open the documents

What this grant of permission means

Greenwich granted permission on 24 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 43 & 45 WHINYATES ROAD, ELTHAM, LONDON, SE9 6NL

    24/2500/F Submitted 31 Jul 2024 41m away

    Replacement of the existing windows with double glazed PVCu casement windows with Astragal Bars and all external doors with Bespoke Heritage doors in PVCu for the front and a white double glazed PVCu single door for the rear.

    Granted Full applications Windows or glazing 13 docs
  • 2 COBBETT ROAD, ELTHAM, LONDON, SE9 6NH

    26/1047/HD Submitted 31 Mar 2026 79m away

    Replacement of front ground and first floor windows and rear first floor windows.

    Granted Householder Windows or glazing 13 docs
    Domestic
  • 45 DICKSON ROAD, ELTHAM, LONDON, SE9 6RE

    26/2288/TC Submitted 31 Jul 2026 80m away

    T1 ? Large Sycamore ? Section Fell - This tree has outgrown its position within a domestic garden...

    Decided Trees 4 docs
  • 53 DICKSON ROAD, ELTHAM, LONDON, SE9 6RE

    26/1126/SD Submitted 10 Apr 2026 80m away

    Submission of details pursuant to discharge condition 4 (Installation and details of windows) of planning permission reference 25/2624/HD date 11/11/2025.

    Granted Conditions Windows or glazing 5 docs
  • 53 DICKSON ROAD, ELTHAM, LONDON, SE9 6RE

    25/2624/HD Submitted 13 Aug 2025 80m away

    Remodelling of existing fenestration to the rear and side of the property, replacement of windows, replacement of roof tiles, a new plinth band is proposed around the base of the property to future proof the building fabric, installation of 5 rooflights to the rear roof slopes, Contruction of a conservatory and associated works (Amended description).

    Granted Householder Extension Loft or dormer +2 20 docs
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  • 12 APPLETON ROAD, ELTHAM, LONDON, SE9 6NT

    23/0061/CP Submitted 9 Jan 2023 108m away

    Certificate of Lawfulness (Proposed) is sought for the construction of a single storey extension and an outbuilding for an office space.

    Refused Lawful development Extension 6 docs
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In Greenwich

  • 26/0628/HD Granted

    4 FURZEFIELD ROAD, BLACKHEATH, LONDON, SE3 8TX

    Replacement of shed, replacement of windows and doors, installation of windows and doors to rear outrigger, lifting of eaves to the outrigger, installation of rooflights and the demolition and reconstruction of the front garden wall and new gate with associated works (Reconsultation)(Revised description)

    Received 27 Feb, published by the council 26 Jul 2026 Householder
  • 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).

    Received 16 Jan, published by the council 26 Jul 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.

    Received 10 Mar, published by the council 26 Jul 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.

    Received 11 Feb, published by the council 26 Jul 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

    Received 22 Jul, published by the council 29 Jul 2026 Householder