Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

This site has had 13 applications since 2016: 7 approved, 4 refused.

• 2025/5359/L Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Discharge of condition 3 (method statement to detail any repair works proposed to be undertaken to the windows) of 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 16 Jan 2026 Heritage and listed buildings
• 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
• 2025/3809/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. 2 Sep 2025

   Received by Camden

2. 1 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 26 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Camden took a median of 42 days over the applications it decided in the last year.

• 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

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided heritage and listed building applications in a median of 55 days. More in our guide to how long planning decisions take.

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

  91% 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

• 2026/4002/L Awaiting decision

  Flat A 4 Rowley Way London NW8 0SF

  Internal refurbishment including replacement of non-original kitchen and bathroom fittings, repair and refinishing of original internal timber joinery, replacement of floor finishes and internal redecoration.

  Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/3332/L Granted

  82 Hampstead High Street London Camden NW3 1RE

  Replacement chimney pots & chimney repairs.

  Received 5 Aug, published by the council 15 Aug 2026 Heritage and listed buildings
• 2026/3162/L Granted

  48 Monmouth Street London WC2H 9EP

  Repainting works to shopfront and projecting sign bracket and display of 1 x non-illuminated fascia sign and 1 x non-illuminated replacement projecting sign.

  Received 27 Jul, published by the council 2 Aug 2026 Heritage and listed buildings
• 2026/3964/L Awaiting decision

  3 Gainsborough Gardens London NW3 1BJ

  Reorganisation of the front garden

  Received 14 Sep, published by the council 17 Sep 2026 Heritage and listed buildings
• 2026/3052/L Refused

  128 St Pancras Way London NW1 9NB

  Erection of rear extension and internal alterations.

  Received 17 Jul, published by the council 28 Jul 2026 Heritage and listed buildings