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Planning application

26/1496/HD

89 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 0EU

Granted Greenwich Householders

Proposal

Retrospective application for single storey rear extension and associated alterations including glazing, external materials and ancillary works.

As published by the council, reference 26/1496/HD

Timeline

Dates from the published record

  1. 18 May 2026

    Received by Greenwich

  2. 13 Jul 2026

    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 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

  • 21/1783/TC Granted

    101 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 0EU

    Front Garden ) 2 leaning Prunus trees fell . They both have ganoderma and keep getting hit by delivery drivers. Would like to replace with more cherry trees. Back Garden ) 6 Small self seeded Ash trees to be felled . 3 Small Hawthorns Fell , 2 Small Holly trees fell. Medium Sycamore Tree 15m height Reduce to 10m as its next to neighbours property and has Ganoderma. Medium Yew Tree 15m height , reduce to 12m and crown lift by 3m . The customers lanscaping the whole area and will be replacing the trees with more adequate varieties.

    14 May 2021 0m away Trees
  • 24/2957/TC Withdrawn

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    T1 Horse Chestnut ? fell to ground level.

    12 Sep 2024 152m away Trees
  • 24/2788/TC Granted

    105 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 0EX

    Horse Chestnut- Remove the entire tree to ground level

    8 Aug 2024 152m away Trees
  • 25/0596/TC Awaiting decision

    107 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 0EX

    Statement of work: T1 Yew ? To reduce 1 tree to the line on the annotated photo. Reason for work ? General maintenance (approx 0.5-1.5m)

    24 Feb 2025 152m away Trees
  • 21/1280/SD Granted

    24 MORDEN ROAD MEWS, BLACKHEATH, LONDON, SE3 0AE

    Submission of details pursuant to Condition 4 (External Materials) of Planning Permission dated 12/11/2019 Ref:19/3213/HD.

    8 Apr 2021 153m away Conditions
  • 25/2660/HD Awaiting decision

    11 MORDEN ROAD MEWS, BLACKHEATH, LONDON, SE3 0AE

    Construction of a rear first floor extension with extended and altered rear terrace and staircase.

    15 Aug 2025 153m away Householder

In Greenwich

  • 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
  • 26/2218/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
  • 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
  • 26/1183/HD Granted

    67 GARRICK DRIVE, THAMESMEAD, LONDON, SE28 0EQ

    Construction of a single storey rear extension.

    15 Apr 2026 Householder