161 Arlington Road London NW1 7ET

This site has had 7 applications since 2024: 5 approved, 2 refused.

• 2025/1702/P Granted

  161 Arlington Road London NW1 7ET

  Approval of details pursuant to condition 4 (Appointment of engineer) of planning permission 2024/5053/P granted on 05/03/2025 for 'Removal of existing conservatory and erection of a single-storey ground floor extension with a rear basement extension below; part-infilling of existing lightwell to the front'.

  Decided 9 Jul 2025 Full applications
• 2025/1869/P Granted

  161 Arlington Road London NW1 7ET

  Installation of 4 replacement timber sash windows to the rear elevation

  Decided 13 Jun 2025 Full applications
• 2024/5217/L Granted

  161 Arlington Road London NW1 7ET

  Removal of existing conservatory and erection of a single-storey ground floor rear extension with a basement extension below, part-infill of existing lightwell to the front, and repainting of former shopfront to the ground floor facade.

  Decided 6 Mar 2025 Heritage and listed buildings
• 2024/5053/P Granted

  161 Arlington Road London NW1 7ET

  Removal of existing conservatory and erection of a single-storey ground floor extension with a rear basement extension below; part-infilling of existing lightwell to the front

  Decided 6 Mar 2025 Full applications
• 2024/1376/P Refused

  161 Arlington Road London NW1 7ET

  Removal of existing rear conservatory and erection of a two storey, ground and first floor rear extension with a rear basement extension (with a rear lightwell) below. Replacement of all windows with double glazed hardwood sash windows and UPVC double glazed windows (rear). See also Listed Building Consent application 2024/1821/L for associated internal works.

  Decided 16 Aug 2024 Full applications
• 2024/1821/L Refused

  161 Arlington Road London NW1 7ET

  Removal of existing rear conservatory and erection of a two storey, ground and first floor rear extension with a rear basement extension (with a rear lightwell) below. Internal alterations including removal of internal walls and installation of partitions on ground floor. Replacement of all windows with double glazed hardwood sash windows and UPVC double glazed windows (rear) (See also 2024/1376/P).

  Decided 16 Aug 2024 Heritage and listed buildings

1. 13 Jun 2025

   Decision issued: Granted and Warning of Enforcement Action

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 13 June 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 161 Arlington Road London Camden NW1 7ET

  2024/4774/L 50 yards away

  Alterations to internal partitions and doors including: removal of sections of some internal partitions to enlarge openings; removal of some internal partitions and doors; removal of an internal door and infilling of the opening; installation of a new door for fire saftey.

  Withdrawn Heritage and listed buildings

• 161 Arlington Road London NW1 7ET

  2024/1376/P 50 yards away

  Removal of existing rear conservatory and erection of a two storey, ground and first floor rear extension with a rear basement extension (with a rear lightwell) below. Replacement of all windows with double glazed hardwood sash windows and UPVC double glazed windows (rear). See also Listed Building Consent application 2024/1821/L for associated internal works.

  Refused Full applications Extension Windows or glazing

• 161 Arlington Road London NW1 7ET

  2025/1869/P 50 yards away

  Installation of 4 replacement timber sash windows to the rear elevation

  Granted Full applications Windows or glazing

• 161 Arlington Road London NW1 7ET

  2025/1702/P 50 yards away

  Approval of details pursuant to condition 4 (Appointment of engineer) of planning permission 2024/5053/P granted on 05/03/2025 for 'Removal of existing conservatory and erection of a single-storey ground floor extension with a rear basement extension below; part-infilling of existing lightwell to the front'.

  Granted Full applications Extension
  Small domestic

• 161 Arlington Road London Camden NW1 7ET

  2024/5213/L 50 yards away

  Installation of new windows and doors to the rear elevation.

  Withdrawn Heritage and listed buildings Windows or glazing

• 161 Arlington Road London Camden NW1 7ET

  2024/4782/P 50 yards away

  Installation of new windows and doors to the rear elevation (retrospective)

  Withdrawn Full applications Windows or glazing

• 2026/1141/L Granted

  25 John Street London WC1N 2BS

  Internal and external alterations to partition layout at basement, supporting structures and external ground level, and alterations to design of conservatory, windows and doors granted under listed building consent 2024/0338/L dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Heritage and listed buildings
• 2025/1781/L Granted

  Frognal Rise House Lower Terrace London NW3 6RE

  Demolition of existing garage and interlinking gallery and replacement with new garage and garden room with link, new basement floor below garden, alterations to main house including replacement windows including reinstated oriel window and new French doors to entrance elevation, new roofing to side wing, new portico and replacement door to front elevation, enlargement of existing lightwell, replacement gates and canopy over entrance gate, restorations of boundary treatments, associated internal alterations including partial underpinning works and other minor alterations.

  Received 22 Apr, published by the council 22 Jul 2026 Heritage and listed buildings
• 2026/4129/L Awaiting decision

  6 Leverton Street London NW5 2PJ

  Strip out kitchen including floor tiles and replace; replace plumbing and flooring in rear ensuite; replace plumbing in front ensuite and WC; replace internal doors; 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 Heritage and listed buildings
• 2026/1686/L Granted

  Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR

  External and internal alterations in connection with conversion of two self-contained flats into a single-family dwellinghouse, including new doors at rear ground and second floor level, replacement windows at rear second and third floors level, removal of internal partitions, extending the stair handrail, and replacement internal doors, parquet flooring, skirting, architraves, cornicing, and fittings.

  Received 19 May, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/2202/L Refused

  4 Hampstead Square London NW3 1AB

  Erection of conservatory to front elevation.

  Received 27 May, published by the council 24 Jul 2026 Heritage and listed buildings