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Planning application

49 Lamble Street London NW5 4AS

Granted Camden 25-00162-HAPP Householder

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 roof extension to form third storey to dwellinghouse.

As published by the council, reference 25-00162-HAPP

Application record

Reference
25-00162-HAPP
Category
Householder
Status
Final Decision
Decision
Granted
Decided
20 Aug 2025
Postcode
NW5 4AS

Site history

Applications at this address on the Camden register

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

  • 26-00249-LDCP Granted

    49 Lamble Street London NW5 4AS

    Application of insulation to external walls over existing render, finished with new lime render and painted with breathable paint.

    Decided 12 May 2026 Lawful development

Timeline

Dates from the published record

  1. 20 Aug 2025

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 20 August 2025, 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

  • End Corner Plots on Grafton Road, Lamble Street, Barrington Court London NW5

    2018/1616/P 0m away

    Details of Tree Protection measures and Construction Management Plan as required by conditions 6 and 13 of planning permission ref 2014/4270/p (granted on 20th April 2015) for 3 dwellings at the end of existing terraces on Grafton Road, Lamble Street and Barrington Court.

    Withdrawn Full applications Trees
    Several homes
  • 49 Lamble Street London NW5 4AS

    26-00249-LDCP Submitted 20 Feb 2026 0m away

    Application of insulation to external walls over existing render, finished with new lime render and painted with breathable paint.

    Granted Lawful development
  • Land Adjacent to 49 Lamble Street London NW5 4AS

    2025/5037/P Submitted 6 Nov 2025 6m away

    Details pursuant to Condition 12 (part d) (Verification Report relating to remediation of ground contamination) of planning permission ref. 2023/3311/P, dated 24/04/2024, for 'Erection of a three storey dwellinghouse and associated works'.

    Granted Full applications 9 docs
    Domestic
  • Land Adjacent to 49 Lamble Street London NW5 4AT

    2023/3311/P Submitted 9 Oct 2023 6m away

    Erection of a three storey dwellinghouse and associated works

    Granted Full applications 15 docs
    Domestic
  • Land Adjacent To 49 Lamble Street London NW5 4AS

    2024/3558/P 6m away

    Details required by conditions 3 (detailed drawings), 7 (landscaping), 9 (living roof), 12a and 12b (contaminated land), and 13 (SUDS) of planning permission 2023/3311/P dated 24/04/2024 (Erection of a three storey dwellinghouse and associated works).

    Granted Full applications
    Domestic
  • Land Adjacent To 49 Lamble Street London NW5 4AS

    2025/0737/P 6m away

    Details required by part (c) of condition 12 (contaminated land) of planning permission 2023/3311/P dated 24/04/2024 (Erection of a three storey dwellinghouse and associated works).

    Granted Full applications
    Domestic

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