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Planning application

10 Chalcot Crescent London NW1 8YD

Granted Camden 2025/4793/P Householder Application

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

Erection of a lower ground floor rear extension and associated alterations.

As published by the council, reference 2025/4793/P

Application record

Reference
2025/4793/P
Type
Householder Application
Status
Final Decision
Decision
Granted
Received
27 Oct 2025
Validated
3 Nov 2025
Decided
16 Jan 2026
Ward
Primrose Hill
Decision by
Members Briefing
Postcode
NW1 8YD

Site history

Applications at this address on the Camden register

This site has had 8 applications since 2025: 4 approved, 0 refused.

  • 2026/2008/L Granted

    10 Chalcot Crescent London NW1 8YD

    Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to remove a section of existing wall at lower ground floor level.

    Decided 10 Aug 2026 Heritage and listed buildings
  • 2026/2008/P Awaiting decision

    10 Chalcot Crescent London NW1 8YD

    Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to remove a section of existing wall at lower ground floor level.

    Submitted 18 May 2026 Amendments
  • 2026/1881/L Granted

    10 Chalcot Crescent London NW1 8YD

    Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to enlarge the existing opening within the wall between the front and rear rooms at ground floor level.

    Decided 12 Aug 2026 Heritage and listed buildings
  • 2026/1881/P Awaiting decision

    10 Chalcot Crescent London NW1 8YD

    Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to enlarge the existing opening within the wall between the front and rear rooms at ground floor level.

    Submitted 12 May 2026 Amendments
  • 2025/4952/L Granted

    10 Chalcot Crescent London NW1 8YD

    Erection of a lower ground floor rear extension and internal alterations.

    Decided 16 Jan 2026 Heritage and listed buildings
  • 2025/1034/P Withdrawn

    10 Chalcot Crescent London NW1 8YD

    External and Internal alterations to single dwelling house

    Decided 9 May 2025 Full applications
  • 2025/1090/L Withdrawn

    10 Chalcot Crescent London NW1 8YD

    External and Internal alterations to single dwelling house

    Decided 9 May 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 27 Oct 2025

    Received by Camden

  2. 3 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 16 Jan 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

35 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Camden granted permission on 16 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

  • 10 Chalcot Crescent London NW1 8YD

    2026/1881/L Submitted 12 May 2026 0m away

    Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to enlarge the existing opening within the wall between the front and rear rooms at ground floor level.

    Granted Heritage and listed buildings Extension 9 docs
  • 10 Chalcot Crescent London NW1 8YD

    2025/1034/P 0m away

    External and Internal alterations to single dwelling house

    Withdrawn Full applications
    Domestic
  • 10 Chalcot Crescent London NW1 8YD

    2025/1090/L 0m away

    External and Internal alterations to single dwelling house

    Withdrawn Heritage and listed buildings
    Domestic
  • 10 Chalcot Crescent London NW1 8YD

    2026/1881/P Submitted 12 May 2026 0m away

    98% historically approved · decision due ~8 Jul

    Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to enlarge the existing opening within the wall between the front and rear rooms at ground floor level.

    Awaiting decision Amendments Extension 6 docs
  • 10 Chalcot Crescent London NW1 8YD

    2026/2008/L Submitted 18 May 2026 0m away

    Variation of condition 2 (approved drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations', to remove a section of existing wall at lower ground floor level.

    Granted Heritage and listed buildings Extension 6 docs
  • 10 Chalcot Crescent London NW1 8YD

    2025/4952/L Submitted 27 Oct 2025 0m away

    Erection of a lower ground floor rear extension and internal alterations.

    Granted Heritage and listed buildings Extension 3 docs

In Camden

  • 2026/3635/P Awaiting decision

    9 Rosecroft Avenue London NW3 7QA

    Proposed remodelling of the rear elevation to include ground floor raised terrace, replacement balustrades, new stairs from first floor to garden level, new windows and insertion of 2no. rooflights to rear hipped roof and 1no. rooflights to existing rear flat roof.

    4 Sep 2026 Householder
  • 2026/2824/P Granted

    5 Meadowbank London Camden NW3 3AY

    Erection of a front mansard roof extension; alterations to openings on front and rear elevations including new French windows and enlarged existing windows; garage to study conversion on ground floor.

    6 Jul 2026 Householder
  • 2026/3775/P Awaiting decision

    8 Tasker Road London NW3 2YB

    Demolition of existing bin store and construction of a new part one/two storey front extension, addition of new fenestrations to the north, east and south elevations, replacement of existing windows and cladding and addition of new rooflights.

    2 Sep 2026 Householder
  • 2026/3761/P Awaiting decision

    45 Ornan Road London NW3 4QD

    Erection of a first floor rear extension above existing ground floor rear extension.

    2 Sep 2026 Householder
  • 2026/3606/P Awaiting decision

    29 Solent Road London NW6 1TP

    BOPS & M3 - 26-00348-HRET - Retrospective application for the installation of a bicycle storage unit to the front elevation

    2 Sep 2026 Householder