6 Mount Vernon London NW3 6QS

1. 25 Aug 2026

   Received by Camden

2. 27 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 22 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.

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.

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

• 6 Mount Vernon London NW3 6QS

  2026/3690/L Submitted 27 Aug 2026 0m away

  96% historically approved · decision due ~22 Oct

  Internal and external alterations, including erection of a single-storey rear extension at lower ground floor level; lowering of the lower ground floor level; alterations to internal walls, partitions and openings; refurbishment and alteration of the existing closet wing; reinstatement of fireplaces and chimney breasts; replacement of windows; installation of three rooflights; rebuilding of the existing flat roof and formation of a new internal staircase and roof access enclosure; removal of the existing water tank; and associated repair and restoration works to the front and rear elevations.

  Awaiting decision Heritage and listed buildings Extension Loft or dormer +1
  Small domestic

• Abernethy House 7 Mount Vernon London NW3 6QS

  2025/0896/T 8m away

  REAR GARDEN: 1 x Cherry (T1) - Fell to ground level.

  Granted Trees

• Abernethy House 7 Mount Vernon London NW3 6QS

  2013/6956/T 8m away

  REAR GARDEN: 1 x Cherry - Reduce crown by 1-2m, to previous reduction points.

  Granted Trees

• 8 Holly Place London NW3 6QU

  2026/2966/T Submitted 15 Jul 2026 18m away

  REAR GARDEN: 1 x Holly (T1) - Fell to ground level. 1 x Apple (T2) - Reduce back to previous points, up to 1m.

  Granted Trees 2 docs

• 1 Mount Vernon London NW3 6QS

  2019/0703/T 20m away

  REAR GARDEN: 1 x Maple - Reduce crown to last reduction points (approx 2m from branch tips) and thin crown remainder by removing epicormic growth.

  Granted Trees

• 1 Mount Vernon London NW3 6QS

  2015/2405/T 20m away

  REAR GARDEN: 1 x Maple - Reduce crown by cutting at last reduction points (approx 2m from branch tips), thin crown remainder by removing epicormic growth.

  Granted Trees

• 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