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Planning application

8 Cathcart Street London NW5 3BL

Awaiting decision Camden 2026/1498/P Householder Application

Works: Extension Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Lower ground floor rear extension and creation of front lightwell, lowering of the floor at lower ground floor level, creation of rear roof terrace, replacement windows, changes to rear fenestration and associated works including privacy screen, new side boundary fencing and replacement front railings and steps.

As published by the council, reference 2026/1498/P

Application record

Reference
2026/1498/P
Type
Householder Application
Status
Registered
Received
15 Apr 2026
Validated
21 Apr 2026
Ward
Kentish Town South
Postcode
NW5 3BL

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2023: 1 approved, 0 refused.

  • 2023/1632/P Granted

    8 Cathcart Street London NW5 3BL

    Installation of solar panels to the roof, air source heat pump to the rear elevation, and replacement timber windows and doors to dwellinghouse (Class C3).

    Decided 7 Sep 2023 Full applications

Timeline

Dates from the published record

  1. 15 Apr 2026

    Received by Camden

  2. 21 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 16 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Camden took a median of 42 days over the applications it decided in the last year.

Documents

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

19 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided householder applications in a median of 58 days. More in our guide to how long planning decisions take.

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 0.3 miles

  • 8 Cathcart Street London NW5 3BL

    2023/1632/P 50 yards away

    Installation of solar panels to the roof, air source heat pump to the rear elevation, and replacement timber windows and doors to dwellinghouse (Class C3).

    Granted Full applications Windows or glazing
    Domestic

  • 8 Cathcart Street London Camden NW5 3BL

    2025/5411/P Submitted 5 Jan 2026 50 yards away

    Lower ground floor rear extension, ground floor rear extension with terrace and steps, first floor rear extension, front lightwell, replacement windows and associated works including replacement front railings and steps.

    Withdrawn Householder Extension Windows or glazing 10 docs
    Domestic

  • 5 Cathcart Street LONDON NW5 3BL

    2011/5502/T 50 yards away

    REAR GARDEN: 1 x Ceanothus - Cut back to below the split in the trunk.

    Granted Trees

  • 5 Cathcart Street London NW5 3BL

    2013/8141/P 50 yards away

    Replacement of conservatory with two storey rear extension at lower and upper ground floor levels.

    Granted Full applications Extension

  • 5 Cathcart Street London NW5 3BL

    2014/5388/P 50 yards away

    Alterations, including replacement of external brickwork, application of grey render and addition of bathroom side window, to rear extension granted planning permission reference 2013/8141/P dated 09/04/14.

    Granted Full applications Extension Windows or glazing

  • 4 Cathcart Street London NW5 3BL

    2020/2335/T 50 yards away

    REAR GARDEN: 1 x Sycamore - Prune all overhang back to boundary.

    Granted Trees

In Camden

  • 2026/3064/P Granted

    205 Albany Street London NW1 4AB

    Installation of a free standing air source heat pump in the rear courtyard. Installation of an innovative, thin and flexible PV panels to the flat section of the roof

    Received 21 Jul, published by the council 24 Jul 2026 Householder
  • 26-00297-HAPP Granted

    55 PATSHULL ROAD LONDON NW5 2LE

    Part 1-storey and 2-storey side and rear extensions, alterations to both rear and front gardens with introduction cycle parking at front

    Received 27 Apr, published by the council 24 Jul 2026 Householder
  • 2026/3121/P Awaiting decision

    15 Elliott Square London NW3 3SU

    Erection of a single-storey rear and side extension, one new windows to the side elevation, alterations to the existing garage opening, and replacement of the front door.

    Received 17 Sep, published by the council 21 Sep 2026 Householder
  • 2026/3120/P Awaiting decision

    15 Elliott Square London NW3 3SU

    Erection of a single-storey rear extension, two new windows to the side elevation, alterations to the existing garage opening and replacement of the front door.

    Received 17 Sep, published by the council 21 Sep 2026 Householder
  • 2026/3997/P Awaiting decision

    33 Dartmouth Park Avenue London NW5 1JL

    Enlargement of existing two dormer windows on the rear and side elevations including a new rear rooflight and installation of air conditioning unit on rear roof.

    Received 16 Sep, published by the council 21 Sep 2026 Householder