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Planning application

12 TALLIS GROVE, CHARLTON, LONDON, SE7 7JZ

Granted Greenwich 25/3910/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

Construction of a double storey side extension including removal of the chimney with associated works.

As published by the council, reference 25/3910/HD

Application record

Reference
25/3910/HD
Type
Householders
Status
Decided
Decision
Approve
Received
20 Nov 2025
Validated
27 Nov 2025
Decided
20 Jan 2026
Ward
CHARLTON HORNFAIR
Parish
Woolwich & Thamesmead
Decision by
Delegation
Postcode
SE7 7JZ

Timeline

Dates from the published record

  1. 20 Nov 2025

    Received by Greenwich

  2. 27 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 20 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, an architecture practice

12 applications on PlanIndex · across 2 councils · 82% granted

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Documents

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

15 documents on file for this application

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What this grant of permission means

Greenwich granted permission on 20 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

  • 5 LITTLECOMBE, CHARLTON, LONDON, SE7 7HS

    26/0003/PN1 Submitted 31 Dec 2025 41m away

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 5.00m, for which the maximum height will be 3.02m and the height at the eaves will be 2.93m.

    Granted Prior approval Extension 9 docs
    Small domestic

  • 5 LITTLECOMBE, CHARLTON, LONDON, SE7 7HS

    25/3761/CP Submitted 10 Nov 2025 41m away

    Certificate of Lawfulness (Proposed) in sought for Proposed gable end roof extension and rear dormer loft conversion to provide 2-bedroom and a shower room.

    Granted Lawful development Extension Loft or dormer 9 docs

  • 13 TALLIS GROVE, CHARLTON, LONDON, SE7 7LB

    26/1930/PN1 Submitted 30 Jun 2026 45m away

    84% historically approved · decision due ~25 Aug

    Prior Approval for the construction of a single storey rear extension which will extend beyond th...

    Decided Extension 12 docs
    Small domestic

  • 19 TALLIS GROVE, CHARLTON, LONDON, SE7 7LB

    22/4079/HD Submitted 6 Dec 2022 45m away

    Construction of a single storey rear extension

    Granted Householder Extension 6 docs
    Small domestic

  • 19 TALLIS GROVE, CHARLTON, LONDON, SE7 7LB

    22/4081/CP Submitted 6 Dec 2022 45m away

    Certificate of Lawfulness (Proposed) is sought for a hip to gable loft conversion, creation of rear dormer, installation of two roof lights to front roof slope, internal alteration and replacement of garden shed at the rear of the garden.

    Granted Lawful development Loft or dormer 6 docs
    Small domestic

  • 19 TALLIS GROVE, CHARLTON, LONDON, SE7 7LB

    22/4080/HD Submitted 6 Dec 2022 45m away

    Reposition of front door from side to front elevation, removal of first floor side window, replacement and widening of existing windows to front and rear elevations, minor relocation of first floor rear window, installation of two ground floor side windows and installation of first floor front window

    Granted Householder Windows or glazing 6 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