1 St Mark's Square London NW1 7TN

This site has had 2 applications since 2019: 2 approved, 0 refused.

• 2019/4028/L Granted

  1 St Mark's Square London NW1 7TN

  Installation of single glazed timber casement and sash windows, removal of external security grilles, retention of black and gold metal railings to balconies, installation of marble treads and risers to external steps, remove and replace CCTV cameras, remove terracotta pavers to driveway and replace with stone pavers, retain brick walls and railings to the rear patio, internal alterations including alterations to staircase, room layouts, joinery, part retrospective application.

  Decided 10 Dec 2019 Heritage and listed buildings

1. 24 Jul 2019

   Received by Camden

2. 7 Aug 2019

   Validated

   Checked as complete and ready for consideration.

3. 10 Dec 2019

   Decision issued: Granted and Enforcement Action to be Taken

4. 22 Jul 2026

   Added to PlanIndex

5. 5 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 10 December 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 1 St Mark's Square London NW1 7TN

  2019/4028/L Submitted 24 Jul 2019 50 yards away

  Installation of single glazed timber casement and sash windows, removal of external security grilles, retention of black and gold metal railings to balconies, installation of marble treads and risers to external steps, remove and replace CCTV cameras, remove terracotta pavers to driveway and replace with stone pavers, retain brick walls and railings to the rear patio, internal alterations including alterations to staircase, room layouts, joinery, part retrospective application.

  Granted Heritage and listed buildings Windows or glazing 4 docs

• 16 Prince Albert Road London NW1 7ST

  2022/0073/T 50 yards away

  DD 5 Day Notice FRONT GARDEN: 1 x Ash - Fell to ground level.

  Granted Trees

• Flat 4 17 Prince Albert Road London NW1 7ST

  2017/1364/L 50 yards away

  Internal alterations including the enlargement of the existing opening between the kitchen and living space, reinstatement of a doorway within the spine wall, and reconfiguration of modern partition walls between the bedroom and study.

  Granted Heritage and listed buildings

• Flat 4 17 Prince Albert Road London NW1 7ST

  2017/3728/L 50 yards away

  Enlargement of existing doorway within spine wall

  Granted Heritage and listed buildings

• 17 Albert Terrace Mews London NW1 7TA

  2011/4042/P 50 yards away

  Alterations to residential dwelling (Class C3) including excavation of basement with lightwells to front and rear, erection of a ground and first floor side extension, first floor front extension, alterations to windows on side elevation and erection of summerhouse on roof.

  Refused Full applications Extension Windows or glazing
  Domestic

• 17 Albert Terrace Mews London NW1 7TA

  2020/2833/P Submitted 25 Jun 2020 50 yards away

  Erection of an extension on roof terrace.

  Granted Householder Extension 13 docs
  Domestic

• 2026/4031/P Awaiting decision

  10 Albert Street London NW1 7NZ

  Erection of an extension to widen rear dormer window at second floor.

  Received 2 Oct, published by the council 6 Oct 2026 Householder
• 2026/3231/P Granted

  9 Wadham Gardens London NW3 3DN

  Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.

  Received 30 Jul, published by the council 9 Aug 2026 Householder
• 2026/4030/P Awaiting decision

  6 Leverton Street London NW5 2PJ

  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 Householder
• 2026/3493/P Granted

  2 Wildwood Terrace London NW3 7HT

  Enlargement of the existing rear French doors and single-leaf door at lower ground floor level, together with the replacement of five rear timber sash windows.

  Received 14 Aug, published by the council 22 Aug 2026 Householder
• 2026/2003/P Granted

  23 Glenmore Road London NW3 4BY

  Installation of external AC unit with acoustic enclosure to rear garden.

  Received 29 May, published by the council 24 Jul 2026 Householder