45 Arlington Road London NW1 7ES

This site has had 5 applications since 2022: 1 approved, 2 refused.

• 2025/4971/L Withdrawn

  45 Arlington Road London NW1 7ES

  Demolition of existing outbuildings and the erection of a lower ground floor rear extension with green roof, removal of front lightwell infill and reinstating of vault doors, alterations to front and rear windows, and internal alterations.

  Decided 11 Mar 2026 Heritage and listed buildings
• 2024/4689/P Refused

  45 Arlington Road London NW1 7ES

  Erection of lower ground floor rear extension with terrace, alterations to front and rear elevation windows.

  Decided 6 Jun 2025 Full applications
• 2024/4751/L Refused

  45 Arlington Road London NW1 7ES

  Erection of lower ground floor rear extension with terrace, alterations to front and rear elevation windows and internal alterations.

  Decided 6 Jun 2025 Heritage and listed buildings
• 2021/5871/T Granted

  45 Arlington Road London NW1 7ES

  REAR GARDEN: 1 x Sycamore (T1) - Raise crown overhanging Nos 43 & 45 by approx. 2m. Thin crown density by 20% - 25%. Reduce lateral and sub-lateral branches structure (house side) overhanging gardens by approx. 2.5m - 3m. Raise crown over flats side to approx. 2.5m above ground level but not above wall height. 1 x Magnolia (T3) - Raise crown by 0.5m by means of removing 1 x low branch growing towards the house. 1 x Pittisporum (T4) - Fell to ground level.

  Decided 13 Jan 2022 Trees

1. 4 Nov 2025

   Received by Camden

2. 11 Mar 2026

   Decision issued: Withdrawn Decision

3. 9 Aug 2026

   Added to PlanIndex

The applicant withdrew this application before Camden decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

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.

• 45 Arlington Road London NW1 7ES

  2021/5871/T 0m away

  REAR GARDEN: 1 x Sycamore (T1) - Raise crown overhanging Nos 43 & 45 by approx. 2m. Thin crown density by 20% - 25%. Reduce lateral and sub-lateral branches structure (house side) overhanging gardens by approx. 2.5m - 3m. Raise crown over flats side to approx. 2.5m above ground level but not above wall height. 1 x Magnolia (T3) - Raise crown by 0.5m by means of removing 1 x low branch growing towards the house. 1 x Pittisporum (T4) - Fell to ground level.

  Granted Trees

• 45 Arlington Road London NW1 7ES

  2024/4689/P 0m away

  Erection of lower ground floor rear extension with terrace, alterations to front and rear elevation windows.

  Refused Full applications Extension Windows or glazing

• 45 Arlington Road London NW1 7ES

  2024/4751/L 0m away

  Erection of lower ground floor rear extension with terrace, alterations to front and rear elevation windows and internal alterations.

  Refused Heritage and listed buildings Extension Windows or glazing

• 47 Arlington Road London NW1 7ES

  2011/0725/L 4m away

  Erection of two storey rear extension at lower and upper ground levels; additions and alterations to rear roof terrace at second floor; excavation of existing front vault, alterations to fenestration, doorway and entrance lean-to at front lower ground level; retrospective addition of mouldings to upper floor windows to front elevation and raising of roof ridge height, all to dwelling house (Class C3).

  Granted Heritage and listed buildings Extension Roofing +1
  Domestic

• 47 Arlington Road London NW1 7ES

  2021/5874/T 4m away

  REAR GARDEN: 1 x Sycamore - (T2) - Raise crown by 2.5m, removing two low branches approx. 12cm diameter at union with the main stem.

  Granted Trees

• 47 Arlington Road London NW1 7ES

  2012/3162/L 4m away

  Details pursuant to part of condition 4(b) (doors and windows) at roof level only, of listed building consent granted 20/06/11 (2011/0725/L) for the erection of two storey rear extension at lower and upper ground levels; additions and alterations to rear roof terrace at second floor; excavation of existing front vault, alterations to fenestration, doorway and entrance lean-to at front lower ground level; retrospective addition of mouldings to upper floor windows to front elevation and raising of roof ridge height, all to dwelling house.

  Granted Heritage and listed buildings Extension Roofing +1
  Domestic

• 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