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Planning application

19 Tanza Road, London, NW3 2UA

Awaiting decision Camden 25-00192-HAPP Householder Application

Works: 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

Alterations to fenestration, external doors and roof, lowering lower ground floor level and new bin store area

As published by the council, reference 25-00192-HAPP

Application record

Reference
25-00192-HAPP
Type
Householder Application
Status
Registered
Received
8 Dec 2025
Validated
22 Dec 2025
Ward
Hampstead Town
Postcode
NW3 2UA

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2021: 1 approved, 0 refused.

  • 2021/3156/P Granted

    19 Tanza Road London NW3 2UA

    Installation of metal railing to enclose the existing terrace on the rear elevation at second floor level and alterations to enlarge the existing terrace on the rear elevation at roof level with associated metal railings.

    Decided 8 Oct 2021 Full applications

Timeline

Dates from the published record

  1. 8 Dec 2025

    Received by Camden

  2. 22 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 16 February 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

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

  • 19 Tanza Road London Camden NW3 2UA

    2025/2700/P 50 yards away

    91% historically approved

    Erection of single storey side and single storey rear extensions

    Awaiting decision Full applications Extension
    Small domestic

  • 19 Tanza Road London NW3 2UA

    2021/3156/P 50 yards away

    Installation of metal railing to enclose the existing terrace on the rear elevation at second floor level and alterations to enlarge the existing terrace on the rear elevation at roof level with associated metal railings.

    Granted Full applications

  • 2nd Floor Flat 17 Tanza Road London NW3 2UA

    2019/1861/P Submitted 8 Apr 2019 50 yards away

    Alteration to existing side window and creation of two new side windows (to result in three side windows overall) and creation of a new rear rooflight, to an existing second floor flat

    Granted Full applications Loft or dormer Windows or glazing 9 docs

  • Top Floor Flat 17 Tanza Road London NW3 2UA

    2019/1870/P Submitted 8 Apr 2019 50 yards away

    Installation of replacement timber windows on the front and side elevations; installation of 3 x rooflights to the front, side and rear roof slopes; installation of replacement roof covering.

    Granted Full applications Loft or dormer Roofing +1 11 docs

  • Flat Top Floor 17 Tanza Road London Camden NW3 2UA

    2024/0076/P Submitted 12 Jul 2024 50 yards away

    Installation of ladder on rear elevation of dormer (to provide access to roof of dormer) and formation/installation of low parapet wall and safety railings to sides of roof of dormer.

    Refused Full applications Loft or dormer 17 docs

  • Flat Basement Rear And Ground Floor 17 Tanza Road London Camden NW3 2UA

    2022/3198/P 50 yards away

    Erection of single storey outbuilding in rear garden.

    Granted Full applications
    Small domestic

In Camden

  • 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
  • 2026/3919/P Awaiting decision

    7A Pilgrim's Lane London NW3 1SJ

    Replacement trellis above side boundary wall to rear garden and replacement flat roof to existing rear extension.

    Received 16 Sep, published by the council 17 Sep 2026 Householder
  • 2026/2186/P Awaiting decision

    85 Priory Road London NW6 3NL

    Installation of air conditioning condenser unit and associated acoustic enclosure in the side passageway.

    Received 15 Sep, published by the council 17 Sep 2026 Householder
  • 2025/5526/P Granted

    37 Dartmouth Park Avenue London NW5 1JL

    Excavation of basement including extension of front lightwells, erection of lower and upper ground floor rear extensions, erection of rear dormer, replacement of door on side elevation at lower ground floor.

    Received 15 Dec, published by the council 24 Jul 2026 Householder