Maisonette Basement and Ground Floor flat 101 Judd Street London Camden WC1H 9NE

1. 25 Sep 2023

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 25 September 2023, 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.

• Maisonette Basement And Ground Floor 101 Judd Street London WC1H 9NE

  2022/5284/T 50 yards away

  REAR GARDEN: 1 x Japanese Maple (T1) - Reduce removing no more than 1.5ms from the height and 0.5m from the lateral branches forming the tree into a rounded shape. 1 x Olive (T2) - Lightly trim by up to 30cm all round forming it back into a ball. All works will be carried out in accordance with British Standard BS3998: 2010 Tree Work Recommendations

  Granted Trees

• Flat 1 103 Judd Street London WC1H 9NE

  2011/3345/P 50 yards away

  Alterations and extension in connection with the conversion of two residential flats into a maisonette (Class C3), including the erection of a rear conservatory at basement level, alterations to the rear basement door, new balustrade at ground level around the perimeter of the basement extension, new rear door to the ground level and internal alterations including a new staircase linking the basement and ground floor level.

  Granted Full applications New dwelling Extension

• Flat 1 103 Judd Street London WC1H 9NE

  2011/3349/L 50 yards away

  Extension and alterations to residential dwelling (Class C3) for the provision of a new extension at ground floor level, alterations to the door and windows at basement level, the installation of new external staircase and balustrade, the removal of partition walls at ground floor level in association with the conversion of existing flats into 1 x 2bed maisonette.

  Granted Heritage and listed buildings New dwelling Extension +1
  Domestic

• 105-121 Judd Street London WC1H 9NE

  2026/1262/P Submitted 30 Mar 2026 50 yards away

  Discharge of details for condition 25 (whole life carbon) of planning permission 2025/1684/P granted on 24 December 2025 for "Variation of conditions 2 (approved drawings) and 20 (fire statement) of planning permission ref. 2022/1817/P dated 10/05/2023 (Erection of roof extensions at third, fourth and fifth floor level with rooftop plan in connection with the continued commercial use of the building (Class E) with associated external alterations to all elevations, public realm improvements; roof terraces at levels three, four and five, provision of cycle parking, waste/recycling storage and other services), namely to: amend design and massing of rooftop plant enclosure and parapets; provide new louvres within existing openings and infill existing windows; provide extended bridge link over lightwell; extend southwest stair core; provide extract flues to roof, and; amend northeast entrance including provision of access ramp.

  Granted Full applications Extension Windows or glazing 5 docs

• 105-121 Judd Street London WC1H 9NE

  2026/1261/P Submitted 30 Mar 2026 50 yards away

  92% historically approved · decision due ~5 Jun

  Discharge of details for condition 17 (air source heat pump details) of planning permission 2025/1684/P granted on 24 December 2025 for "Variation of conditions 2 (approved drawings) and 20 (fire statement) of planning permission ref: 2022/1817/P dated 10/05/2023 (Erection of roof extensions at third, fourth and fifth floor level with rooftop plan in connection with the continued commercial use of the building (Class E) with associated external alterations to all elevations, public realm improvements; roof terraces at levels three, four and five, provision of cycle parking, waste/recycling storage and other services), namely to: amend design and massing of rooftop plant enclosure and parapets; provide new louvres within existing openings and infill existing windows; provide extended bridge link over lightwell; extend southwest stair core; provide extract flues to roof, and; amend northeast entrance including provision of access ramp.

  Awaiting decision Full applications Extension Windows or glazing 6 docs

• 105 - 121 Judd Street London WC1H 9NE

  2025/1684/P 50 yards away

  92% historically approved

  Variation of conditions 2 (approved drawings) and 20 (fire statement) of planning permission ref. 2022/1817/P dated 10/05/2023 (Erection of roof extensions at third, fourth and fifth floor level with rooftop plant in connection with the continued commercial use of the building (Class E) with associated external alterations to all elevations, public realm improvements; roof terraces at levels three, four and five, provision of cycle parking, waste/recycling storage and other services), namely to: amend design and massing of rooftop plant enclosure and parapets; provide new louvres within existing openings and infill existing windows; provide extended bridge link over lightwell; extend southwest stair core; provide extract flues to roof, and; amend northeast entrance including provision of access ramp.

  Awaiting decision Full applications Extension 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