48 Delancey Street London NW1 7RY

This site has had 10 applications since 2015: 10 approved, 0 refused.

• 2021/0524/L Granted

  48 Delancey Street London NW1 7RY

  Enlargement of Ground Floor rear infill extension, and internal alterations at First Floor including widening of a doorway and relocation of bathroom and utility cupboard (updated)

  Decided 24 Nov 2023 Heritage and listed buildings
• 2021/1534/P Granted

  48 Delancey Street London NW1 7RY

  Enlargement of Ground Floor rear infill extension. Assicoated internal alterations at First Floor including widening of a doorway and relocation of bathroom and utility cupboard (updated)

  Decided 24 Nov 2023 Householder
• 2015/3739/L Granted

  48 Delancey Street London NW1 7RY

  Details relating to condition 4 of Listed Building consent 2014/7263/L approved on 09/02/2015 for a method statement in relation to the removal/dismantling of windows and walls.

  Decided 21 Sep 2015 Heritage and listed buildings
• 2015/1883/L Granted

  48 Delancey Street London NW1 7RY

  Changes to roof design involving the change from lead clad roof to glazed roof on approved conservatory extension with associated external alterations.

  Decided 25 Aug 2015 Heritage and listed buildings
• 2015/0944/P Granted

  48 Delancey Street London NW1 7RY

  Changes to roof design involving the change from lead clad roof to glazed roof on approved conservatory extension with associated external alterations to doors and stairs on approved conservatory extension approved under planning permission 2014/7172/P dated 09/02/15.

  Decided 25 Aug 2015 Full applications
• 2015/2523/P Granted

  48 Delancey Street London NW1 7RY

  Addition of railings to rear extension to create 1st floor terrace and alterations to adjacent sash window.

  Decided 3 Aug 2015 Full applications
• 2015/3140/L Granted

  48 Delancey Street London NW1 7RY

  Addition of railings to rear extension and alterations to adjacent sash window.

  Decided 3 Aug 2015 Heritage and listed buildings
• 2014/7172/P Granted

  48 Delancey Street London NW1 7RY

  Erection of mansard roof, rear first floor closet wing extension, ground floor and basement floor level glazed infill extension and associated elevational alterations.

  Decided 9 Feb 2015 Full applications
• 2014/7263/L Granted

  48 Delancey Street London NW1 7RY

  Internal and external alterations associated with the erection of a mansard roof, rear first floor closet wing extension, ground floor and basement floor level glazed infill extension and associated elevational alterations.

  Decided 9 Feb 2015 Heritage and listed buildings

1. 5 Jul 2019

   Received by Camden

2. 29 Jul 2019

   Validated

   Checked as complete and ready for consideration.

3. 30 Sep 2019

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 5 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 30 September 2019, 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.

• 48 Delancey Street London NW1 7RY

  2015/2523/P 50 yards away

  Addition of railings to rear extension to create 1st floor terrace and alterations to adjacent sash window.

  Granted Full applications Extension Windows or glazing

• 48 Delancey Street London NW1 7RY

  2014/7172/P 50 yards away

  Erection of mansard roof, rear first floor closet wing extension, ground floor and basement floor level glazed infill extension and associated elevational alterations.

  Granted Full applications Extension Loft or dormer +1

• 48 Delancey Street London NW1 7RY

  2014/7263/L 50 yards away

  Internal and external alterations associated with the erection of a mansard roof, rear first floor closet wing extension, ground floor and basement floor level glazed infill extension and associated elevational alterations.

  Granted Heritage and listed buildings Extension Loft or dormer +1

• 48 Delancey Street London NW1 7RY

  2015/3739/L 50 yards away

  Details relating to condition 4 of Listed Building consent 2014/7263/L approved on 09/02/2015 for a method statement in relation to the removal/dismantling of windows and walls.

  Granted Heritage and listed buildings Windows or glazing

• 48 Delancey Street London NW1 7RY

  2015/1883/L 50 yards away

  Changes to roof design involving the change from lead clad roof to glazed roof on approved conservatory extension with associated external alterations.

  Granted Heritage and listed buildings Extension Windows or glazing

• 48 Delancey Street London NW1 7RY

  2021/0524/L 50 yards away

  Enlargement of Ground Floor rear infill extension, and internal alterations at First Floor including widening of a doorway and relocation of bathroom and utility cupboard (updated)

  Granted Heritage and listed buildings Extension

• 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