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Planning application

46 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 9SJ

Granted Greenwich 21/0320/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 a single storey rear extension at lower ground floor level with green roof; Infill of an existing sunken terrace and formation of a new area of sunken terrace with access steps to rear garden; Changes to the internal layout of the lower ground floor and a small subterranean extension under the front entrance.

As published by the council, reference 21/0320/HD

Application record

Reference
21/0320/HD
Type
Householders
Status
Decided
Decision
Approve
Received
27 Jan 2021
Validated
27 Jan 2021
Decided
23 Jun 2021
Ward
MIDDLE PARK AND SUTCLIFFE - OLD CODE
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE3 9SJ

Site history

Applications at this address on the Greenwich register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/0321/L Granted

    46 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 9SJ

    Construction of a single storey rear extension at lower ground floor level with green roof; Infill of an existing sunken terrace and formation of a new area of sunken terrace with access steps to rear garden; Changes to the internal layout of the lower ground floor and a small subterranean extension under the front entrance.

    Decided 23 Jun 2021 Heritage and listed buildings

Timeline

Dates from the published record

  1. 27 Jan 2021

    Received by Greenwich

  2. 23 Jun 2021

    Decision issued: Approve

  3. 21 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

11 applications on PlanIndex · across 5 councils

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Documents

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

27 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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What this grant of permission means

Greenwich granted permission on 23 June 2021, 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

  • 46 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 9SJ

    21/0321/L Submitted 27 Jan 2021 0m away

    Construction of a single storey rear extension at lower ground floor level with green roof; Infill of an existing sunken terrace and formation of a new area of sunken terrace with access steps to rear garden; Changes to the internal layout of the lower ground floor and a small subterranean extension under the front entrance.

    Granted Heritage and listed buildings Extension 27 docs
    Small domestic
  • FLAT 1, 56 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 9SJ

    23/0229/TC Submitted 23 Jan 2023 0m away

    T1 Holm Oak Rear garden adjacent to pond: Crown Reduction - To reduce the overall height and radial spread of the canopy by up to 2.5m and to shape accordingly. - remove major deadwood including reducing one large limb in decline back to live wood.

    Granted Trees 4 docs
  • 56 BLACKHEATH PARK, BLACKHEATH, SE3 9SJ

    26/1937/F Submitted 30 Jun 2026 0m away

    75% historically approved · decision due ~25 Aug

    Replacement of windows and basement access door.

    Decided Full applications Windows or glazing 21 docs
  • BERNERSMEDE, 61 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 9SH

    25/1566/TP Submitted 14 May 2025 73m away

    T1) large bay tree 8m height 8m width. Close to rear of property. Crown reduction to 6.5m height and 6.5m width. T2) Holm oak 4m height 3m width. Right hand boundary adjacent to driveway. To crown reduction to 3m height. Close to boundary wall T3) Holm oak 4m height 3m width . Next to T2) crown reduce to 3m height. T4) Pear 7m height and 5m . Crown reduce to 5.5m height and 4m width - over hanging properties in 3-10 papillons walk - blocking light and overhanging their properties . T5) Sycamore 6m height and 4m width. Crown reduce to 5m height and 3m width - blocking light and over hanging the property.

    Granted Trees 9 docs
    Small domestic
  • Bernersmede, 61 Blackheath Park, Blackheath, SE3 9SH

    11/2746/F Submitted 28 Nov 2011 73m away

    Installation of disability access ramp to front entrance.

    Granted Full applications 12 docs
  • BERNERSMEDE, 61 BLACKHEATH PARK, BLACKHEATH, SE3 9SH

    11/0473/TC Submitted 3 Mar 2011 73m away

    Crown reduce on Laurel tree by 20%

    Granted Trees 2 docs

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