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• 2025/4971/L Withdrawn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   Decision issued: Withdrawn Decision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 50 yards 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 50 yards 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 50 yards 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 50 yards 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 50 yards 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 50 yards 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

• 2026/4031/P Awaiting decision

  10 Albert Street London NW1 7NZ

  Erection of an extension to widen rear dormer window at second floor.

  Received 2 Oct, published by the council 6 Oct 2026 Householder
• 2026/3231/P Granted

  9 Wadham Gardens London NW3 3DN

  Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.

  Received 30 Jul, published by the council 9 Aug 2026 Householder
• 2026/4030/P Awaiting decision

  6 Leverton Street London NW5 2PJ

  Replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Householder
• 2026/3493/P Granted

  2 Wildwood Terrace London NW3 7HT

  Enlargement of the existing rear French doors and single-leaf door at lower ground floor level, together with the replacement of five rear timber sash windows.

  Received 14 Aug, published by the council 22 Aug 2026 Householder
• 2026/2003/P Granted

  23 Glenmore Road London NW3 4BY

  Installation of external AC unit with acoustic enclosure to rear garden.

  Received 29 May, published by the council 24 Jul 2026 Householder