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 2m 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 2m 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 2m 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 2m 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 2m 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 2m 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

• 2026/0825/L Granted

  88 Frognal London NW3 6XB

  Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

  2 Mar 2026 Heritage and listed buildings
• 2026/2946/L Awaiting decision

  Flat 1, 73 Eton Avenue London NW3 3EU

  Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

  3 Sep 2026 Heritage and listed buildings
• 2026/3754/L Awaiting decision

  10 Great Ormond Street London Camden WC1N 3RB

  Coversion of 3 flats into 4 and internal alterations to the listed building

  2 Sep 2026 Heritage and listed buildings
• 2026/2194/L Withdrawn

  Dunboyne Road Estate Dunboyne Road London NW3 2YY

  Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

  29 May 2026 Heritage and listed buildings
• 2026/3773/L Awaiting decision

  47 Kelly Street London NW1 8PG

  Replacement of concrete roof tiles with slate roof tiles (Retrospective)

  28 Aug 2026 Heritage and listed buildings