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Planning application

40 KING WILLIAM WALK, GREENWICH, LONDON, SE10 9HU

Granted Greenwich 26/0752/HD Householders

Works: Extension 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

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.

As published by the council, reference 26/0752/HD

Application record

Reference
26/0752/HD
Type
Householders
Status
Decided
Decision
Approve
Received
10 Mar 2026
Validated
31 Mar 2026
Decided
30 Jul 2026
Ward
GREENWICH PARK
Parish
Greenwich
Decision by
Delegation
Postcode
SE10 9HU

Site history

Applications at this address on the Greenwich register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 26/0753/L 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; internal reconfiguration including repositioning of partitions and repair works; and all associated works.

    Decided 30 Jul 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 10 Mar 2026

    Received by Greenwich

  2. 31 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. 30 Jul 2026

    Decision issued: Approve

Who's behind it

Company information only, from the register and Companies House

Design Squared Ltd Agent, a design practice registered in Brighton

Active · incorporated 2010 · Brighton

100 applications on PlanIndex · across 11 councils · 91% granted

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Documents

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

21 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 30 July 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

  • 40 KING WILLIAM WALK, GREENWICH, LONDON, SE10 9HU

    26/0753/L Submitted 10 Mar 2026 0m away

    Proposed rear lower ground floor extension, including terrace and associated balustrading; alterations and works to front vaults; new and replacement of doors and openings; internal reconfiguration including repositioning of partitions and repair works; and all associated works.

    Granted Heritage and listed buildings Extension 24 docs
  • Lower Deck Bar External Terrace, Greenwich Students Union, Dreadnought Building, 30 Park Row, SE10 9HU

    21/1936/L Submitted 26 May 2021 0m away

    Refurbishment of the existing Lower Deck Bar Terrace. Re-surface with York stone paving and block paviours to match the existing hard landscape, with associated planting works. Construction of a new timber new post and wire strand fence, to protect the existing hedge which will also be renovated. there will be no change to the existing elevations.

    Granted Heritage and listed buildings 14 docs
    Small domestic
  • 29 & 30 KING WILLIAM WALK, LONDON, SE10 9HU

    26/0330/F Submitted 2 Feb 2026 0m away

    Change of use of the existing premises from retail (Class E) into a Cat Cafe (Class Sui Generis) and associated works.

    Granted Full applications 15 docs
  • 29-30, King William Walk, London, SE10 9HU

    26/1481/A Submitted 15 May 2026 0m away

    Retrospective non-illuminated hand painted signage to the shop front.

    Granted Windows or glazing 8 docs
  • 33-36 King William Walk, Greenwich, London, SE10 9HU

    26/2343/F Submitted 6 Aug 2026 0m away

    74% historically approved · decision due ~1 Oct

    Works to existing parapet wall for the addition of lead capping.

    Awaiting decision Full applications 10 docs
  • 33-36 King William Walk, Greenwich, London, SE10 9HU

    26/2344/L Submitted 6 Aug 2026 0m away

    89% historically approved · decision due ~1 Oct

    Works to existing parapet wall for the addition of lead capping.

    Awaiting decision Heritage and listed buildings 10 docs

In Greenwich

  • 26/0628/HD Granted

    4 FURZEFIELD ROAD, BLACKHEATH, LONDON, SE3 8TX

    Replacement of shed, replacement of windows and doors, installation of windows and doors to rear outrigger, lifting of eaves to the outrigger, installation of rooflights and the demolition and reconstruction of the front garden wall and new gate with associated works (Reconsultation)(Revised description)

    27 Feb 2026 Householder
  • 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
  • 26/0434/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