23 Chester Terrace London NW1 4ND

1. 1 Sep 2025

   Received by Camden

2. 17 Oct 2025

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Camden granted permission on 17 October 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.

• 25 Chester Terrace London Camden NW1 4ND

  2026/0973/P Submitted 23 Mar 2026 50 yards away

  'S.73' application for minor material amendment of planning permission 2023/0791/P, granted 05/12/2023 for 'Creation of a roof terrace (behind existing slate roof), installation of York stone to front lightwell with new enclosure beneath main entrance stair, replacement garage door to rear'. Proposal is to vary condition 2 (approved drawings) to enable minor front and rear alterations, updated internal layouts and changes to roof terrace access stair.

  Granted Amendments Roofing 39 docs

• 25 Chester Terrace London Camden NW1 4ND

  2025/3109/L 50 yards away

  96% historically approved

  Installation of 2 air source heat pump units within an enclosure on roof and installation of internal service runs

  Awaiting decision Heritage and listed buildings

• 25 Chester Terrace London NW1 4ND

  2024/5679/P 50 yards away

  Details of front lightwell glazed doors, new garage doors and roof terrace details required by condition 4 of planning permission 2023/0791/P dated 5/12/2023 for the creation of a roof terrace, installation of York stone to front lightwell with new enclosure beneath main entrance stair, replacement garage door to rear.

  Granted Full applications Windows or glazing

• 25 Chester Terrace London Camden NW1 4ND

  2025/2510/P 50 yards away

  92% historically approved

  Installation of 2 air source heat pump units within an enclosure on roof

  Awaiting decision Full applications

• 25 Chester Terrace London NW1 4ND

  2023/1402/L Submitted 24 Feb 2023 50 yards away

  Creation of a roof terrace (behind existing slate roof), installation of York stone to front lightwell with new enclosure beneath main entrance stair, replacement garage door to rear. Also with internal alterations including; installation of staircase from 3rd floor, and lowering of floor at lower ground floor level.

  Granted Heritage and listed buildings Roofing 54 docs

• 25 Chester Terrace London Camden NW1 4ND

  2026/1162/L Submitted 12 Mar 2026 50 yards away

  Listed Building Consent for works proposed under 'S.73' planning application for minor material amendment of planning permission 2023/07901/P, granted 05/12/2023 for 'Creation of a roof terrace (behind existing slate roof), installation of York stone to front lightwell with new enclosure beneath main entrance stair, replacement garage door to rear', vis: minor front and rear alterations, updated internal layouts and changes to roof terrace access stair.

  Granted Heritage and listed buildings Roofing 8 docs

• 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