Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

This site has had 13 applications since 2016: 8 approved, 4 refused.

• 2025/4829/P Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Variation of condition 2 (Approved drawings) of application 2024/1078/P dated 24/07/2025 for 'Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.' changes include replacement of 1970's extension, location of proposed plant, removal and addition of windows on rear elevation, landscaping alterations.

  Decided 16 Sep 2026 Amendments
• 2025/3484/P Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Details of condition 4 (materials) for discharge of application 2024/1078/P dated 24/07/2025 for 'Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.'

  Decided 25 Nov 2025 Full applications
• 2025/3899/P Awaiting decision

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Variation of condition 15 (SuDS) of planning application 2024/1078/P dated 24/07/2025 (as amended by 2025/4829/P dated 17/09/2026) for 'Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.'. changes relate to reducing the size of the attentuation tank previously approved

  Submitted 4 Sep 2025 Amendments
• 2025/3486/P Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Details of condition 9 (Green roof) for planning application 2024/1078/P dated 24/07/2025 for 'Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.'

  Decided 9 Sep 2025 Full applications
• 2025/3848/L Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Adjustments to previously approved development (2024/1186/L). Lower Ground Floor: Retention of existing external stairs; Omission of previously proposed external courtyard ramp; Blocking of existing window due to clash with new construction; Revised courtyard plant layout and access arrangements Ground Floor: Modification of ground floor window to door to provide access to terrace First Floor: Adjustment of existing cill height to align with the adjacent hallway Second Floor: Omission of previously proposed window Roof Level: Adjustments to AOV sizes and positions -Revised arrangement of plant within the roof enclosure

  Decided 21 Sep 2026 Heritage and listed buildings
• 2025/3809/L Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Discharge of conditions 4 (cleaning of brickwork), 5 (internal services), 6 (courtroom details) and 7 (stair details) of listed building consent ref 2024/1186/L (change of use from former police station (sui generis) to provide 5 residential units (Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works. Removal of cells and partitions, new openings made, alterations to the courtroom and main staircase, removal of paintwork and new openings made for proposed plant. Repair of existing roof structure, replacement of slates and timber battens as well as introduction of roof insulation).

  Decided 18 Nov 2025 Heritage and listed buildings
• 2024/1186/L Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works. Removal of cells and partitions, new openings made, alterations to the courtroom and main staircase, removal of paintwork and new openings made for proposed plant. Repair of existing roof structure, replacement of slates and timber battens as well as introduction of roof insulation.

  Decided 25 Jul 2025 Heritage and listed buildings
• 2024/1078/P Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.

  Decided 24 Jul 2025 Full applications
• 2019/2375/P Refused

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Change of use of the site from a police station (sui generis) to a one-form entry school (Use Class D1) for 210 pupils and business/enterprise space (Class B1) including alterations and extensions to the rear and associated works.

  Decided 19 Dec 2019 Full applications
• 2019/2491/L Refused

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Change of use of the site from a police station (sui generis) to a one-form entry school (Use Class D1) for 210 pupils and business/enterprise space (Class B1) including alterations and extensions to the rear and associated works.

  Decided 19 Dec 2019 Heritage and listed buildings

1. 26 Nov 2025

   Received by Camden

2. 16 Jan 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

• 2024/1186/L Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works. Removal of cells and partitions, new openings made, alterations to the courtroom and main staircase, removal of paintwork and new openings made for proposed plant. Repair of existing roof structure, replacement of slates and timber battens as well as introduction of roof insulation.

  Decided 25 Jul 2025 Heritage and listed buildings

Camden granted permission on 16 January 2026, 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.

• Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  2025/3484/P Submitted 17 Sep 2025 50 yards away

  Details of condition 4 (materials) for discharge of application 2024/1078/P dated 24/07/2025 for 'Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.'

  Granted Full applications Extension Windows or glazing 55 docs

• Stables Building in the land to the rear of Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  2024/3247/P 50 yards away

  Variation of condition 2 (approved plans) of planning permission ref 2022/0329/P granted on 01/03/2022 (as amended by planning ref 2022/4112/P dated 13/09/2023, 2022/5552/P dated 03/03/2023 and 2023/1909/P and 2023/2758/L dated 21/09/2023) for 'Change of use and refurbishment of the Stables building and internal alterations to provide residential accommodation, alteration of the flat roof to provide skylights and adequate insulation, installation of solar PV panels, the opening of windows previously blocked on the side elevation and the installation of a rear dormer window at roof level', namely to relocate the existing Air Source Heat Pump

  Granted Full applications Loft or dormer Windows or glazing

• 1 Telephone kiosk outside Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  2016/6045/P 50 yards away

  Change of use from telephone box to office pod (sui generis).

  Granted Full applications

• 26 Rosslyn Hill London NW3 1PD

  2023/1116/P 50 yards away

  Change of Use from Sui Generis to Class C3 Residential and the demolition behind the retained front facade of 26 Rosslyn Hill and the erection of a replacement three storey dwelling with accommodation in the roof.

  Withdrawn Full applications Demolition
  Domestic

• Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  2024/1078/P 50 yards away

  Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.

  Granted Full applications Extension Windows or glazing

• 26 Rosslyn Hill London NW3 1PD

  2026/1146/P Submitted 24 Mar 2026 50 yards away

  92% historically approved · decision due ~26 May

  Conversion of building to 6 x flats, erection of associated rear extensions and roof terraces, alterations to windows to all elevations including replacement windows, alterations to existing roof, erection of new rear boundary wall, erection of new gates and railings to frontage, installation of new bin stores, ASHPs and associated enclosure.

  Awaiting decision Full applications New dwelling Extension +1 17 docs
  Small domestic

• 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