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Planning application

153 King Henry's Road London NW3 3RD

Awaiting decision Camden 2026/3729/P Householder Application

Works: Extension Loft or dormer Windows or glazing Small 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

Erection of a single storey rear extension, installation of a rear dormer and a side dormer and replacement of existing windows and doors with double glazed units to front, side and rear elevations.

As published by the council, reference 2026/3729/P

Application record

Reference
2026/3729/P
Type
Householder Application
Status
Registered
Received
31 Aug 2026
Validated
1 Sep 2026
Ward
Primrose Hill
Postcode
NW3 3RD

Timeline

Dates from the published record

  1. 31 Aug 2026

    Received by Camden

  2. 1 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 5 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 27 October 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

27 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 happens while it is decided

The process from here

This application is with Camden for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 153 King Henry's Road London NW3 3RD

    2011/5117/T 0m away

    REAR GARDEN: 1 x Corylus - Reduce and re-shape the crown by 30%. Clean out crown. Remove deadwood. 1 x Silver Birch - Fell to ground level.

    Granted Trees
  • 153 King Henry's Road London NW3 3RD

    2016/4178/T 0m away

    REAR GARDEN: 1 x Purple Leaf Plum (T1) - Reduce crown all round 25 - 30% to previous reduction points, retain crown continuity. Thin and clean out crown, remove sucker regrowth. Lift canopy all round 1-2m and balance crown. 1 x Field Maple (T2) - Reduce in height by 1-2m and round off upper crown. Prune back lateral spread all round by up to 1m. Lift canopy by 0.5- 1m. Clean out crown, remove deadwood, weak and suppressed branches and suckers. Balance crown. FRONT GARDEN OF 155 1 x Purple Leaf Plum (T5) - Reduce crown all round 25 -30% to previous reduction points, retain crown continuity. Thin and clean out crown, remove sucker regrowth. Lift canopy all round 1-2m and balance crown.

    Granted Trees
  • 153 King Henry's Road London NW3 3RD

    2020/5199/P 0m away

    Two new outdoor air condensers to serve the existing residential property; one to the front and one to the rear. Proposed service pipe

    Refused Full applications
  • 153 King Henry's Road LONDON NW3 3RD

    2017/5387/T 0m away

    (REAR GARDEN): 1 x Field Maple Acer campestre - fell to ground level by sectional takedown. 1 x Purple leaf Plum Prunus cerasifera 'Nigra' - reduce the height and the lateral spread all round by 1.5 - 2m back to the previous points of reduction, remove watershoots and deadwood.

    Granted Trees
  • 153 King Henry's Road London NW3 3RD

    2021/4883/T 0m away

    FRONT GARDEN: 1 x Apple (T2) - Selectively reduce by approx. 0.5m REAR GARDEN: 1 x Purple Leaf Plum (Prunis Cerasifera Nigra) (T4) - Selectively reduce by approx. 1m - 2m, thin crown by removing water shoots, remove epicormic growth and lift to statutory height. 1 x Yew Hedge (Taxus Baccata) (T5) - Trim back from garden as hard as possible retaining greenery.

    Granted Trees
  • 153 King Henry's Road London NW3 3RD

    2022/0216/P 0m away

    Installation of 2 new outdoor air condenser units within acoustic enclosures, one to the front and one to the rear

    Refused Full applications

In Camden

  • 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
  • 2026/3606/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
  • 2026/3741/P Awaiting decision

    19 Bisham Gardens London N6 6DJ

    Erectionof a single storey rear extension, replacement of existing side return extension roof with glazed roof and alteration to front boundary wall to accommodate bin storage.

    1 Sep 2026 Householder
  • 2026/3724/P Awaiting decision

    47 Kelly Street London NW1 8PG

    Replacement of concrete roof tiles with slate roof tiles (Retrospective)

    28 Aug 2026 Householder
  • 2026/2873/P Granted

    45 Heath Hurst Road London NW3 2RU

    Replacement of existing single glazed timber framed windows and doors with double glazed timber framed units.

    8 Jul 2026 Householder