Basement And Ground Floor 26 Swinton Street London WC1X 9NX

1. 11 Sep 2024

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• Basement And Ground Floor Flat 26, Swinton Street London WC1X 9NX

  2023/4443/P 50 yards away

  Erection of a two storey rear extension following the demolition of the existing conservatory, to the rear elevation at lower-ground floor level.

  Refused Full applications Extension Demolition

• 26 Swinton Street London WC1X 9NX

  2026/2391/P Submitted 10 Jun 2026 50 yards away

  92% historically approved · decision due ~12 Aug

  Erection of a two storey rear extension following the demolition of the existing conservatory, to the rear elevation at lower-ground floor level.

  Awaiting decision Full applications Extension Demolition 7 docs

• 26 Swinton Street London WC1X 9NX

  2026/2537/L Submitted 10 Jun 2026 50 yards away

  96% historically approved · decision due ~12 Aug

  Demolition of the existing conservatory, construction of a rear extension, installation of replacement windows and doors, new internal staircase alterations, and reconfigured layouts at ground and lower ground floors.

  Awaiting decision Heritage and listed buildings Extension Demolition +1 6 docs

• Flat 1st and 2nd Floor 30 Swinton Street London WC1X 9NX

  2015/2340/P 50 yards away

  Mansard roof extension at 3rd floor level, retention of part of existing roof terrace, and associated works.

  Granted Full applications Extension Loft or dormer

• Basement Flat 30 Swinton Street London WC1X 9NX

  2011/3267/P 50 yards away

  Erection of a single storey rear extension and alterations to door, window and stair access to the front elevation of existing basement flat (Class C3)

  Granted Full applications Extension Windows or glazing
  Small domestic

• 18-24 Swinton Street London WC1X 9NX

  2019/0389/P Submitted 22 Jan 2019 50 yards away

  Details as required by condition 4 (green roof) and condition 5 (hard and soft landscaping) of planning permission ref: 2017/6407/P dated 30/01/2018 for the erection of single storey outbuilding within rear garden to increase existing hotel accommodation (Use C1)

  Granted Full applications 8 docs
  Small domestic

• 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