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Planning application

43 WALNUT TREE ROAD, GREENWICH, LONDON, SE10 9EU

Granted Greenwich 25/3659/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 infill extension, and all associated works.

As published by the council, reference 25/3659/HD

Application record

Reference
25/3659/HD
Type
Householders
Status
Decided
Decision
Approve
Received
3 Nov 2025
Validated
28 Nov 2025
Decided
23 Jan 2026
Ward
EAST GREENWICH
Parish
Greenwich
Decision by
Delegation
Postcode
SE10 9EU

Site history

Applications at this address on the Greenwich register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • 25/4289/CP Withdrawn

    43 WALNUT TREE ROAD, GREENWICH, LONDON, SE10 9EU

    Certificate of Lawfulness (Proposed) is sought for the construction of a first floor rear extension.

    Decided 17 Feb 2026 Lawful development
  • 25/3658/CP Granted

    43 WALNUT TREE ROAD, GREENWICH, LONDON, SE10 9EU

    Certificate of lawfulness (proposed) is sought for the addition of a rear roof dormer, addition of rooflights, and additions to the roof of the existing single-storey rear outrigger. [amended description]

    Decided 19 Dec 2025 Lawful development

Timeline

Dates from the published record

  1. 3 Nov 2025

    Received by Greenwich

  2. 28 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jan 2026

    Decision issued: Approve

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice

5 applications on PlanIndex

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Documents

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

13 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 January 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 WALNUT TREE ROAD, GREENWICH, LONDON, SE10 9EU

    25/3658/CP Submitted 3 Nov 2025 0m away

    Certificate of lawfulness (proposed) is sought for the addition of a rear roof dormer, addition of rooflights, and additions to the roof of the existing single-storey rear outrigger. [amended description]

    Granted Lawful development Extension Loft or dormer 9 docs
    Small domestic

  • 43 WALNUT TREE ROAD, GREENWICH, LONDON, SE10 9EU

    25/4289/CP Submitted 23 Dec 2025 0m away

    Certificate of Lawfulness (Proposed) is sought for the construction of a first floor rear extension.

    Withdrawn Lawful development Extension 6 docs

  • 40 WALNUT TREE ROAD, GREENWICH, LONDON, SE10 9EU

    25/2685/CP Submitted 20 Aug 2025 0m away

    Certificate of Lawfulness (Proposed) to convert an L-shaped loft into a habitable space providing a bedroom and a bathroom.

    Refused Lawful development 10 docs

  • 40 WALNUT TREE ROAD, GREENWICH, LONDON, SE10 9EU

    25/3563/CP Submitted 24 Oct 2025 0m away

    Certificate of Lawfulness (Proposed) is sought to convert an L-shaped loft into a habitable space providing a bedroom and a bathroom.

    Granted Lawful development 10 docs

  • 47 COLOMB STREET, GREENWICH, LONDON, SE10 9HA

    24/1958/HD Submitted 17 Jun 2024 63m away

    Construction of a single storey rear infill extension

    Granted Householder Extension 8 docs
    Small domestic

  • 31 COLOMB STREET, GREENWICH, LONDON, SE10 9HA

    21/1269/HD Submitted 8 Apr 2021 63m away

    Construction of a part 1/part 2-storey rear extension and associated external works.

    Granted Householder Extension 12 docs
    Domestic

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