18 Lancaster Grove London NW3 4PB

This site has had 15 applications since 2015: 11 approved, 2 refused.

• 2022/4989/T Granted

  18 Lancaster Grove London NW3 4PB

  FRONT GARDEN: 1 x Scots Pine (T1) - Reduce crown on building side to give 1.5m clearance.

  Decided 4 Jan 2023 Trees
• 2018/6013/P Refused

  18 Lancaster Grove London NW3 4PB

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 as amended by 2016/5675/P dated 09/05/2017 and 2016/6858/P dated 10/05/2017 and 2017/5946/P dated 24/05/2018 (for the erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely replacement of front hipped roofs to each side bay with a flat-topped parapet and omission of central pediment and neo-classical detailing to central bay (retrospective).

  Decided 29 May 2019 Amendments
• 2018/3929/P Withdrawn

  18 Lancaster Grove London NW3 4PB

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 as amended by 2016/5675/P dated 09/05/2017 and 2016/6858/P dated 10/05/2017 and 2017/5946/P dated 24/05/2018 (for the erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely replacement of front hipped roofs to each side bay with a flat-topped parapet; omission of central pediment and neo-classical detailing to central bay; and use of brickwork instead of natural stone to central bay.

  Decided 1 Nov 2018 Amendments
• 2017/4821/P Granted

  18 Lancaster Grove London NW3 4PB

  Details of landscaping and cycle parking required by condition 7 and 11 of planning permission 2014/2811/P dated 17/03/2015 (for erection of 2 storey 6-bedroom single family dwellinghouse with basement).

  Decided 3 Dec 2017 Full applications
• 2017/4514/P Withdrawn

  18 Lancaster Grove London NW3 4PB

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 as amended by 2016/5675/P dated 09/05/2017 and 2016/6858/P dated 10/05/2017 (for the erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely the replacement of sash windows with fixed panes on front elevation, replacement of angled soldier brick course with stone lintels above windows on front and side elevation, removal of Hips and the addition of copings to 2 x side bays, removal of pediment and addition of coping to central bay, replacement of glazing with grill to front lightwell and replacement of timber front door with metal, all to front elevation.

  Decided 25 Oct 2017 Full applications
• 2017/5946/P Granted

  18 Lancaster Grove LONDON NW3 4PB

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 as amended by 2016/5675/P dated 09/05/2017 and 2016/6858/P dated 10/05/2017 (erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely alterations to the windows comprising fixed glazed panes in the centre of the triptych windows and the removal of mullions, replacement of glazing with grille to front lightwell and replacement of timber front door with metal.

  Decided 24 May 2018 Amendments
• 2016/6858/P Granted

  18 Lancaster Grove London NW3 4PB

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 (for the erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely the replacement of front door with double door, narrowing of 1st floor windows on front elevation, metal framed windows and doors to rear ground floor, replacement of rear window with French doors and Juliette balcony at 1st floor, replacement of 1st floor rear sash windows with casement windows, blanking out of 2x 1st floor windows on side (west) elevation, reduction in width of first floor windows on side (east) elevation and removal of all chimney pots.

  Decided 18 Sep 2017 Full applications
• 2017/2116/P Granted

  18 Lancaster Grove London NW3 4PB

  Details of brick sample panel required by condition 6 of planning permission 2014/2811/P dated 17/03/2015 (for erection of 2 storey 6-bedroom single family dwellinghouse with basement).

  Decided 3 Aug 2017 Full applications
• 2016/5675/P Granted

  18 Lancaster Grove London NW3 4PB

  Variation of condition 2 (approved plans) of planning permission 2014/2811/P dated 17/03/2015 (for the erection of 2 storey single family dwellinghouse with basement), namely additional rear dormer, removal of pediment and alterations to dormer windows at the rear and glazing to front lightwells.

  Decided 9 May 2017 Full applications
• 2016/5676/P Granted

  18 Lancaster Grove London NW3 4PB

  Variation of condition 5 (restriction on permitted development) of planning permission 2014/2811/P dated 17/03/2015 (for the erection of 2 storey single family dwellinghouse with basement), namely to remove restriction on permitted development within Class E (outbuildings), F (Hard Surfacing), and H (satellite antenna).

  Decided 9 May 2017 Full applications

1. 4 Jun 2018

   Received by Camden

2. 8 Jun 2018

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2018

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 30 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 24 July 2018, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 18 Lancaster Grove London NW3 4PB

  2018/6013/P Submitted 7 Dec 2018 50 yards away

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 as amended by 2016/5675/P dated 09/05/2017 and 2016/6858/P dated 10/05/2017 and 2017/5946/P dated 24/05/2018 (for the erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely replacement of front hipped roofs to each side bay with a flat-topped parapet and omission of central pediment and neo-classical detailing to central bay (retrospective).

  Refused Amendments 30 docs
  Domestic

• 18 Lancaster Grove London NW3 4PB

  2018/3929/P Submitted 13 Aug 2018 50 yards away

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 as amended by 2016/5675/P dated 09/05/2017 and 2016/6858/P dated 10/05/2017 and 2017/5946/P dated 24/05/2018 (for the erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely replacement of front hipped roofs to each side bay with a flat-topped parapet; omission of central pediment and neo-classical detailing to central bay; and use of brickwork instead of natural stone to central bay.

  Withdrawn Amendments 20 docs
  Domestic

• 18 Lancaster Grove LONDON NW3 4PB

  2017/5946/P Submitted 23 Oct 2017 50 yards away

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 as amended by 2016/5675/P dated 09/05/2017 and 2016/6858/P dated 10/05/2017 (erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely alterations to the windows comprising fixed glazed panes in the centre of the triptych windows and the removal of mullions, replacement of glazing with grille to front lightwell and replacement of timber front door with metal.

  Granted Amendments Windows or glazing 30 docs
  Domestic

• 18 Lancaster Grove London NW3 4PB

  2022/4989/T 50 yards away

  FRONT GARDEN: 1 x Scots Pine (T1) - Reduce crown on building side to give 1.5m clearance.

  Granted Trees

• 18 to 20 Lancaster Grove London NW3 4PB

  2013/5072/P 50 yards away

  Confirmation that works undertaken at 18-20 Lancaster Grove constitute commencement of development of planning permission 2010/3134/P

  Granted Full applications

• 18 Lancaster Grove London NW3 4PB

  2016/6858/P 50 yards away

  Variation of condition 2 (approved plans) of planning permission ref 2014/2811/P dated 17/03/2015 (for the erection of 2 storey, 6 bedroom single dwellinghouse and basement), namely the replacement of front door with double door, narrowing of 1st floor windows on front elevation, metal framed windows and doors to rear ground floor, replacement of rear window with French doors and Juliette balcony at 1st floor, replacement of 1st floor rear sash windows with casement windows, blanking out of 2x 1st floor windows on side (west) elevation, reduction in width of first floor windows on side (east) elevation and removal of all chimney pots.

  Granted Full applications Windows or glazing
  Domestic

• 2026/4314/P Awaiting decision

  Basement Flat & Flat Raised Ground Floor 46 Primrose Hill Road London NW3 3AA

  Amalgamation of two self-contained flats to form a self-contained maisonette on lower ground and raised ground floor.

  Received 6 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/4304/P Awaiting decision

  68 Clarence Way London NW1 8DG

  Erection of single storey outbuilding in rear garden.

  Received 2 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/3821/P Granted

  Plots B, C and D at Highgate Studios Highgate Road London NW5 1TL

  Certificate of Lawful Development to confirm the lawful use of the site is for office use (Class E(g)(i)) and that the use of the site as a gym (Class E(d)) or any other use falling within Class E would be lawful.

  Received 4 Sep, published by the council 11 Sep 2026 Lawful development
• 2026/3389/P Granted

  99 Heath Street London NW3 6SS

  Confirmation of the implementation of planning permission 2007/3874/P granted, subject to a legal agreement dated 06/12/2007 for 'Change of use from offices (A2) to single family dwellinghouse (C3), the erection of extension at rear ground floor level within courtyard and formation of a terrace over, extension at ground floor level to western end of courtyard, creation of off-street open car parking space and minor elevational changes to The Mount elevation.', by way of erection of the extension at ground floor level to the western end of the courtyard, creation of an off-street car parking space, and minor elevational changes to the Mount elevation.

  Received 7 Aug, published by the council 15 Aug 2026 Lawful development
• 2026/2493/P Granted

  8 Fitzroy Road London Camden NW1 8TX

  Use of the entire building for a single-family home (C3 residential).

  Received 16 Jun, published by the council 24 Jul 2026 Lawful development