Avalon Hotel 46-47 Cartwright Gardens London WC1H 9EL

This site has had 3 applications since 2010: 3 approved, 0 refused.

• 2010/5985/L Granted

  Avalon Hotel 46-47 Cartwright Gardens London WC1H 9EL

  Submission of method statement for floor levelling and vertical service runs for the approval of conditions 4a & 4b pursuant to Listed Building consent granted on 21/04/2010 (application ref: 2010/0798/L) for the revisions to internal partitions of approved scheme (2009/3212/L) - Internal and external alterations in association with the erection of a replacement two storey basement and ground floor rear extension, 2 new single storey rear extensions and 2 air-conditioning units to hotel (Class C1).

  Decided 23 Dec 2010 Heritage and listed buildings
• 2010/1237/L Granted

  Avalon Hotel 46-47 Cartwright Gardens London WC1H 9EL

  Submission of details pursuant to condition 4 of listed building consent dated 22 September 2009 Ref: 2009/3212/L for Internal and external alterations in association with the erection of a replacement two storey basement and ground floor rear extension and 2 new single storey rear extensions to provide additional bedrooms and a breakfast room to the existing hotel (Class C1) plus installation of 2 air-conditioning units and associated enclosure to the roof of the new ground floor rear extension.

  Decided 19 Apr 2010 Heritage and listed buildings

1. 21 Apr 2010

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 2010/5985/L Granted

  Avalon Hotel 46-47 Cartwright Gardens London WC1H 9EL

  Submission of method statement for floor levelling and vertical service runs for the approval of conditions 4a & 4b pursuant to Listed Building consent granted on 21/04/2010 (application ref: 2010/0798/L) for the revisions to internal partitions of approved scheme (2009/3212/L) - Internal and external alterations in association with the erection of a replacement two storey basement and ground floor rear extension, 2 new single storey rear extensions and 2 air-conditioning units to hotel (Class C1).

  Decided 23 Dec 2010 Heritage and listed buildings

Camden granted permission on 21 April 2010, 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.

• Avalon Hotel 46-47 Cartwright Gardens London WC1H 9EL

  2010/1237/L 50 yards away

  Submission of details pursuant to condition 4 of listed building consent dated 22 September 2009 Ref: 2009/3212/L for Internal and external alterations in association with the erection of a replacement two storey basement and ground floor rear extension and 2 new single storey rear extensions to provide additional bedrooms and a breakfast room to the existing hotel (Class C1) plus installation of 2 air-conditioning units and associated enclosure to the roof of the new ground floor rear extension.

  Granted Heritage and listed buildings Extension
  Small domestic

• Avalon Hotel 46-47 Cartwright Gardens London WC1H 9EL

  2010/5985/L 50 yards away

  Submission of method statement for floor levelling and vertical service runs for the approval of conditions 4a & 4b pursuant to Listed Building consent granted on 21/04/2010 (application ref: 2010/0798/L) for the revisions to internal partitions of approved scheme (2009/3212/L) - Internal and external alterations in association with the erection of a replacement two storey basement and ground floor rear extension, 2 new single storey rear extensions and 2 air-conditioning units to hotel (Class C1).

  Granted Heritage and listed buildings Extension
  Small domestic

• 48 Cartwright Gardens London WC1H 9EL

  2012/0406/P 50 yards away

  Erection a two storey rear extension at basement and ground floor levels as replacement for existing single-storey extension at ground floor level, enlargement of rear window at ground floor level rear and installation of new window within front light well at lower ground level self-contained flat (Class C3).

  Granted Full applications Extension Windows or glazing
  Small domestic

• 48 Flat Basement And Ground Floor Cartwright Gardens London WC1H 9EL

  2023/2772/P Submitted 5 Jul 2023 50 yards away

  Replacement roof to existing lower ground floor rear extension

  Granted Full applications Extension Roofing 14 docs

• 48 Flat Basement And Ground Floor Cartwright Gardens London Camden WC1H 9EL

  2023/3375/L Submitted 5 Jul 2023 50 yards away

  Demolition of existing lean-to single-glazed roof and replacement with insulated lean-to lead roof and ancillary work.

  Granted Heritage and listed buildings Demolition Windows or glazing 3 docs

• 48 Cartwright Gardens London WC1H 9EL

  2012/0409/L 50 yards away

  Internal and external works of alteration in association with the erection a two storey rear extension at basement and ground floor levels as replacement for existing single-storey extension at ground floor level rear, enlargement of rear window at ground floor level rear and installation of new window within front light well at lower ground level self-contained flat (Class C3).

  Granted Heritage and listed buildings Extension Windows or glazing
  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