Skip to content
PlanIndex Get alerts
Menu

Planning application

9 Rosecroft Avenue London NW3 7QA

Awaiting decision Camden 2026/3635/P Householder Application

Works: Loft or dormer 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

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.

As published by the council, reference 2026/3635/P

Application record

Reference
2026/3635/P
Type
Householder Application
Status
Registered
Received
4 Sep 2026
Validated
4 Sep 2026
Ward
Frognal
Postcode
NW3 7QA

Timeline

Dates from the published record

  1. 4 Sep 2026

    Received by Camden

  2. 7 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 30 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

5 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

  • 40 Platts Lane London NW3 7NT

    2013/6815/T 37m away

    FRONTING ROSECROFT AVENUE: 1 x Leylandii Hedge - Reduce by 50%. 1 x Ash - Fell. FRONT GARDEN: 1 x Ash - Fell. 1 x Ceonuthus - Remove rear limb and trim. 1 x Privet Hedge - Reduce to gutter level.

    Granted Trees

  • 40 Platt's Lane London NW3 7NT

    2012/4128/P 37m away

    Erection of single storey side and rear extension following the demolition of existing side extension, and installation of three rooflights to the front and rear roofslopes of dwelling house (Class C3).

    Granted Full applications Extension Loft or dormer +1
    Small domestic

  • 40 Platt's Lane London NW3 7NT

    2016/1686/P 37m away

    Provision of details to satisfy tree conditions 3 and 4 of 2015/4881/P dated 09/03/2016 for; Erection of new brick wall with timber fencing, timber gates and a new driveway hardstanding, with associated tree works.

    Granted Full applications Trees

  • 40 Platts Lane London NW3 7NT

    2013/6231/T 37m away

    FRONTING ROSECROFT AVENUE: 1 x Leylandii Hedge - Reduce to 8m. FRONT GARDEN: 1 x Ash - Reduce to previous points of reduction shape in. 1 x Goat Willow - Fell to ground level.

    Granted Trees

  • 40 Platt's Lane London NW3 7NT

    2015/4881/P 37m away

    Erection of new brick wall with timber fencing, timber gates and a new driveway hardstanding, with associated tree works.

    Granted Full applications Trees

  • 40 Platt's Lane London NW3 7NT

    2012/5445/T 37m away

    WITHIN THE GROUNDS: 1 x Ceanothus - Remove. 3 x Ash - Remove. 1 x Leyland Cypress Hedge - Remove. 1 x Sycamore - Remove.

    Granted Trees

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
  • 2026/3775/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
  • 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