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Planning application

26/2104/HD

99 HEATHWAY, BLACKHEATH, LONDON, SE3 7TB

Awaiting decision Greenwich Householders

Proposal

Garage conversion into a habitable space, construction of single-storey front infill extension and a two-storey rear extension, incorporating replacement of windows and doors, and installation of rooflights and a bin store with associated works.

As published by the council, reference 26/2104/HD

Timeline

Dates from the published record

  1. 16 Jul 2026

    Received by Greenwich

  2. 26 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Greenwich for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • 26/2088/TP Awaiting decision

    EDENSMUIR COURT, STRATHEDEN ROAD, BLACKHEATH, LONDON, SE3 7SZ

    Third party tree group 01 NEW - 1x Acer, 2x Lime Crown lift tree highway and street lamp clearance to 3m back to boundary line 1x Acer, 2x Lime. Height 12m (part of TPO191). 2400 - Sycamore Maple Remove South limb over path back to source, due to visible cavity at union, cambium crack/stress wounds and minor dieback. Suggests compromised structural integrity. Height 9m. - Following findings from a tree survey.

    14 Jul 2026 70m away Trees
  • 24/2238/TC Granted

    WAYSIDE, 1 MARY LAWRENSON PLACE, LONDON, SE3 7AY

    Sumac in front garden. Fell as is old, held up by wall and dying/dead.

    20 Aug 2024 83m away Trees
  • 26/1557/A Granted

    46 VANBRUGH PARK, LONDON, SE3 7JQ

    Display of 1 non-illuminated fascia sign and 1 non-illuminated projecting sign.

    22 May 2026 100m away Advertising
  • 24/2143/F Granted

    17 STRATHEDEN PARADE, LONDON, SE3 7SX

    Minor external and internal alterations to existing retail unit, including installation of new internal security shutter and supporting goalpost frame at front entrance and replacement of rear customer entrance door with associated altered masonary and associated external and internal works.

    3 Jul 2024 103m away Full applications
  • 22/4064/HD Refused

    1A HEATHWAY, BLACKHEATH, LONDON, SE3 7AN

    Construction of a dormer roof extension to side roof, together with an increase in roof ridge height, together with the installation of three roof lights to side roof slope and all associated works.

    5 Dec 2022 144m away Householder
  • 20/3972/F Granted

    182B WESTCOMBE HILL, BLACKHEATH, LONDON, SE3 7DH

    Sub-division of existing residential unit into two separate units (1 x 2 bed, 1 x 3 bed), construction of a second floor rear extension, rear dormer roof extension, installation of two rooflights to front roof slope and associated refuse/recycling and cycle storage facilities. [revised description]

    22 Dec 2020 180m away Full applications

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