12 Gloucester Gate London NW1 4HG

This site has had 11 applications since 2015: 8 approved, 0 refused.

• 2021/5371/L Granted

  12 Gloucester Gate London NW1 4HG

  Details of structural engineers' drawings and a method statement for: the demolition and excavation; and for the new stair required by condition 4 and 10 of listed building consent 2020/0427/L dated 12/10/2020 for 'Works permitted by extant Listed Building Consents 2016/4554/L and 2017/4133/L (as part allowed at appeal APP/X5210/W/18/3204334) and the following amendments namely the relocation of the stairs between the basement and lower ground floor to area below the existing stairs; revision to the layout of the treatment room as a result of the relocation of the proposed stairs; the removal of the non-original cupboard under the existing stairs, retention of the vaulted ceiling of the gallery; and the change from a rooflight to a lightwell and relocation of the opening towards the external wall of the mews.

  Decided 21 Mar 2022 Heritage and listed buildings
• 2021/5200/P Granted

  12 Gloucester Gate London NW1 4HG

  Details of landscaping required by condition 4 of planning permission 2020/0441/P dated 09/10/2020 for 'Variation of condition 3 (approved drawings) of planning permission 2016/4549/P dated 22/12/2016 (as amended by 2017/4111/P partly allowed at appeal 10/06/2019) (for erection of single storey extension connecting 12 Gloucester Gate to mews building and associated alterations), namely to allow lightwell (rather than rooflight) to courtyard'.

  Decided 23 Feb 2022 Full applications
• 2021/5051/P Granted

  12 Gloucester Gate London NW1 4HG

  Details of measures to mitigate light spill required by condition 11 of planning permission 2020/0441/P dated 09/10/2020 for 'Variation of condition 3 (approved drawings) of planning permission 2016/4549/P dated 22/12/2016 (as amended by 2017/4111/P partly allowed at appeal 10/06/2019) (for erection of single storey extension connecting 12 Gloucester Gate to mews building and associated alterations), namely to allow lightwell (rather than rooflight) to courtyard'.

  Decided 15 Feb 2022 Full applications
• 2021/5603/P Granted

  12 Gloucester Gate London NW1 4HG

  Details of chartered engineer required by condition 7 of planning permission 2020/0441/P dated 09/10/2020 for 'Variation of condition 3 (approved drawings) of planning permission 2016/4549/P dated 22/12/2016 (as amended by 2017/4111/P partly allowed at appeal 10/06/2019) (for erection of single storey extension connecting 12 Gloucester Gate to mews building and associated alterations), namely to allow lightwell (rather than rooflight) to courtyard'.

  Decided 10 Dec 2021 Full applications
• 2021/5044/L Granted

  12 Gloucester Gate London NW1 4HG

  Details of photographic record of the interior required by condition 5 of listed building consent 2020/0427/L dated 12/10/2020 for 'Works permitted by extant Listed Building Consents 2016/4554/L and 2017/4133/L (as part allowed at appeal APP/X5210/W/18/3204334) and the following amendments namely the relocation of the stairs between the basement and lower ground floor to area below the existing stairs; revision to the layout of the treatment room as a result of the relocation of the proposed stairs; the removal of the non-original cupboard under the existing stairs, retention of the vaulted ceiling of the gallery; and the change from a rooflight to a lightwell and relocation of the opening towards the external wall of the mews.

  Decided 22 Nov 2021 Heritage and listed buildings
• 2020/0427/L Granted

  12 Gloucester Gate London NW1 4HG

  Works permitted by extant Listed Building Consents 2016/4554/L and 2017/4133/L (as part allowed at appeal APP/X5210/W/18/3204334) and the following amendments namely the relocation of the stairs between the basement and lower ground floor to area below the existing stairs; revision to the layout of the treatment room as a result of the relocation of the proposed stairs; the removal of the non-original cupboard under the existing stairs, retention of the vaulted ceiling of the gallery; and the change from a rooflight to a lightwell and relocation of the opening towards the external wall of the mews.

  Decided 12 Oct 2020 Heritage and listed buildings
• 2020/0441/P Granted

  12 Gloucester Gate London NW1 4HG

  Variation of condition 3 (approved drawings) of planning permission 2016/4549/P dated 22/12/2016 (as amended by 2017/4111/P partly allowed at appeal 10/06/2019) (for erection of single storey extension connecting 12 Gloucester Gate to mews building and associated alterations), namely to allow lightwell (rather than rooflight) to courtyard.

  Decided 9 Oct 2020 Full applications
• 2015/6117/T Withdrawn

  12 Gloucester Gate London NW1 4HG

  REAR GARDEN: 1 x Horn beam - Fell to ground level. 1 x Lilac - Fell to ground level. 1 x Japanese Maple - Fell to ground level. FRONT GARDEN: 1 x Weeping Ash - Fell to ground level. 1 x Cherry - Fell to ground level. 1 x Cotoneaster - Fell to ground level.

  Decided 14 Dec 2015 Trees
• 2015/5961/T Granted

  12 Gloucester Gate London NW1 4HG

  DD 1x pendulous ash, FELL - dead, centre of front garden of 12 Gloucester Gate, London NW1

  Decided 9 Dec 2015 Trees
• 2015/6116/T Withdrawn

  12 Gloucester Gate London NW1 4HG

  DUPLICATE OF 6117 WHICH HAS ONE MORE TREE ON IT - REAR GARDEN: 1 x Horn beam - Fell to ground level. 1 x Lilac - Fell to ground level. 1 x Japanese Maple - Fell to ground level. FRONT GARDEN: 1 x Weeping Ash - Fell to ground level. 1 x Cherry - Fell to ground level.

  Decided 17 Nov 2015 Trees

1. 21 Jun 2021

   Decision issued: Withdrawn Decision

2. 22 Jul 2026

   Added to PlanIndex

• 2017/1357/P Granted

  Ventra House 50 Palmerston Road London NW6 2JL

  Single storey side/rear extension; erection of additional storey (2nd floor) and new mansard roof above in association with conversion of 4x self-contained flats (2x 3-bed, 1x 2-bed and 1x 1-bed) (Class C3) into 7x self-contained flats (3x 1-bed flats, 3x 2-bed flats and 1x 3-bed) (Class C3); replacement windows; alterations to entrance; associated works

  Decided 22 Mar 2018 Full applications

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.

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.

• 1-5 Gloucester Gate London NW1 4HG

  2012/3593/T 50 yards away

  DDD - SIDE GARDEN: 1 x Ash - Fell to ground level - DDD.

  Granted Trees

• 12 Gloucester Gate London NW1 4HG

  2020/0427/L 50 yards away

  Works permitted by extant Listed Building Consents 2016/4554/L and 2017/4133/L (as part allowed at appeal APP/X5210/W/18/3204334) and the following amendments namely the relocation of the stairs between the basement and lower ground floor to area below the existing stairs; revision to the layout of the treatment room as a result of the relocation of the proposed stairs; the removal of the non-original cupboard under the existing stairs, retention of the vaulted ceiling of the gallery; and the change from a rooflight to a lightwell and relocation of the opening towards the external wall of the mews.

  Granted Heritage and listed buildings Loft or dormer

• 3 Gloucester Gate London NW1 4HG

  2018/3346/P Submitted 16 Jul 2018 50 yards away

  Variation of Condition 2 (Approved plans) of Listed Building Consent ref:2017/6114/L (granted 26/04/2018) for: Refurbishment and alterations to the layout of the house, two new skylights, lowering the floor level of vaults, installation of air conditioning, new joinery and outdoor VRV condenser units located in the front lightwell.

  Granted Amendments 9 docs

• 1A Gloucester Gate Camden London NW1 4HG

  2022/2804/P 50 yards away

  Replacement of 5 x first floor casement windows with timber sash windows on rear elevation, enlargement and replacement of 2 x windows on rear ground level and front lower-ground level with timber sash windows, and installation of 4 x rooflights to rear slope.

  Granted Full applications Loft or dormer Windows or glazing

• 2 Gloucester Gate London NW1 4HG

  2011/3397/T 50 yards away

  (TPO Ref: C203) SIDE GARDEN: 1 x Plane - Reduce by 1m.

  Granted Trees

• 197 Albany Street London NW1 4AB

  2015/6445/L 50 yards away

  Details required by Conditions 2 and 3 (walls and paint finish, material detail) of Listed Building Consent 2013/6286/L dated 22/01/2014 (Erection of single storey side extension at the ground floor level (Class C3)).

  Granted Heritage and listed buildings Extension
  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