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Planning application

21/1166/HD

20 SUNNYDALE ROAD, ELTHAM, LONDON, SE12 8JN

Refused Greenwich Householders

Proposal

Construction of a single storey rear extension.

As published by the council, reference 21/1166/HD

Timeline

Dates from the published record

  1. 30 Mar 2021

    Received by Greenwich

  2. 16 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 11 Jun 2021

    Decision issued: Refuse

  4. 29 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 17/0714/F Granted

    51 SUNNYDALE ROAD, ELTHAM, LONDON, SE12 8JW

    Construction of a single storey rear extension and formation of a loft conversion comprising a rear dormer window and three front rooflights.

    3 Mar 2017 66m away Full applications
  • 13/2060/CP Granted

    53 SUNNYDALE ROAD, ELTHAM, LONDON, SE12 8JW

    Loft conversion comprising rear dormer window and 2 front rooflights.

    27 Aug 2013 66m away Lawful development
  • 21/1069/F Refused

    125 LYME FARM ROAD, ELTHAM, LONDON, SE12 8JH

    Construction of a single storey rear extension to ground floor flat.

    24 Mar 2021 142m away Full applications
  • 24/1672/F Refused

    1 SOUTHBOURNE GARDENS, ELTHAM, LONDON, SE12 8UQ

    Construction of a single storey rear/side extension and associated external alterations

    23 May 2024 146m away Full applications
  • 13/0648/F Granted

    2A Courtlands Avenue, Eltham, London, SE12 8HZ

    Construction of a single storey rear extension and rear dormer window.

    26 Mar 2013 153m away Full applications
  • 22/3708/TP Granted

    167-169 ELTHAM ROAD, ELTHAM, LONDON, SE12 8UG

    Horse Chestnut- 0897nt W3W clips.goes.extend located at the front of the flats- To pollard at 5m and sever ivy as it overhangs the road. Horse Chestnut- 1693 W3W vows.cover.proper located at rear garden of flats- To pollard at 3m crown break retaining habitat stump Prunus Species- 0884nt- W3W Spaces.fuels.seats Located at front of flats- To reduce crown by 2m as encroaching building Prunus Species- 0880nt W3W cool.aims.riders - located at front of flats- To reduce crown by 2m as encroaching building.

    24 Nov 2022 172m away Trees

In Greenwich

  • 26/2272/HD Awaiting decision

    31 GALLOSSON ROAD, PLUMSTEAD, LONDON, SE18 1RD

    Replacement of all windows and doors with associated works.

    29 Jul 2026 Householder
  • 26/1591/HD Granted

    99 ELIBANK ROAD, ELTHAM, LONDON, SE9 1QJ

    Construction of a single-storey outbuilding in the rear garden and all associated works. (Retrospective) (Amended Description)

    28 May 2026 Householder
  • 26/1556/HD Granted

    103 BROAD WALK, KIDBROOKE, LONDON, SE3 8NF

    Construction of a single storey rear and side wraparound extension with associated works.

    22 May 2026 Householder
  • 26/2246/HD Awaiting decision

    171 WESTCOMBE HILL, BLACKHEATH, LONDON, SE3 7DP

    Construction of single storey rear extension with associated internal alterations and replacement of the dilapidated garage to the bottom of the garden.

    27 Jul 2026 Householder
  • 26/2218/HD Awaiting decision

    120 GLENESK ROAD, ELTHAM, LONDON, SE9 1RE

    Construction of a single-storey rear extension incorporating installation of rooflights, replacement side window and installation of new rear raised fence, with associated works.

    27 Jul 2026 Householder