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Planning application

5 and 7 Adamson Road London NW3 3HX

Awaiting decision Camden 2026/1427/P Approval of Details

Works: Extension

Relates to 2023/4651/P

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Details required by Conditions 11 (Sustainable Drainage System) and 12 (Flood risk assessment) of planning permission 2023/4651/P dated 23/10/2024 (for extensions and alterations at lower ground, upper ground floors, to enable the reconfiguration of the residential units).

As published by the council, reference 2026/1427/P

Application record

Reference
2026/1427/P
Type
Approval of Details
Status
Registered
Received
27 Apr 2026
Validated
27 Apr 2026
Ward
Belsize
Postcode
NW3 3HX

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2024: 1 approved, 0 refused.

  • 2026/1429/P Awaiting decision

    5 and 7 Adamson Road London NW3 3HX

    Details required by Conditions 9 (Landscaping) and 10 (Tree Protection) of planning permission 2023/4651/P dated 23/10/2024 (for extensions and alterations at lower ground, upper ground floors, to enable the reconfiguration of the residential units).

    Submitted 27 Apr 2026 Full applications
  • 2023/4651/P Granted

    5 and 7 Adamson Road London NW3 3HX

    Amalgamation of lower ground floor and upper ground floor flats, from seven flats to four, erection of lower ground floor rear extension with terrace above, fenestration alterations, front boundary treatment, waste and cycle storage, landscaping and associated works.

    Decided 23 Oct 2024 Full applications
  • 2024/4909/P Awaiting decision

    5 and 7 Adamson Road London NW3 3HX

    Details required by Conditions 4a (windows), 4b (boundary walls), 4c (facing materials), 5 (terrace screens) 7 (basement engineer), 9 (landscaping), and 10 (Arboricultural method statement) of planning permission 2023/4651/P dated 23/10/2024 (for extensions and alterations at lower ground, upper ground floors, to enable the reconfiguration of the residential units).

    Full applications
  • 2024/4910/P Awaiting decision

    5 and 7 Adamson Road London NW3 3HX

    Details required by Conditions 11 (Sustainable Drainage System) and 12 (Flood risk assessment) of planning permission 2023/4651/P dated 23/10/2024 (for extensions and alterations at lower ground, upper ground floors, to enable the reconfiguration of the residential units).

    Full applications

Timeline

Dates from the published record

  1. 27 Apr 2026

    Received by Camden

  2. 24 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 22 June 2026, 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 43 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 2023/4651/P Granted

    5 and 7 Adamson Road London NW3 3HX

    Amalgamation of lower ground floor and upper ground floor flats, from seven flats to four, erection of lower ground floor rear extension with terrace above, fenestration alterations, front boundary treatment, waste and cycle storage, landscaping and associated works.

    Decided 23 Oct 2024 Full applications

Documents

Plans, drawings, consultee responses and the officer's report

34 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided full applications in a median of 61 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 5 and 7 Adamson Road London NW3 3HX

    2026/1429/P Submitted 27 Apr 2026 50 yards away

    92% historically approved · decision due ~22 Jun

    Details required by Conditions 9 (Landscaping) and 10 (Tree Protection) of planning permission 2023/4651/P dated 23/10/2024 (for extensions and alterations at lower ground, upper ground floors, to enable the reconfiguration of the residential units).

    Awaiting decision Full applications Extension Trees 11 docs
  • 5 - 7 Adamson Road London NW3 3HX

    2022/0706/P Submitted 12 Jan 2023 50 yards away

    Extensions and alterations at lower ground, first floor and roof level including replacement mansard roof, installation of balconies/ terraces and alterations to fenestration to enable the reconfiguration of the residential units and create a shared access core resulting in a reduction from 19 units to 16 units with associated refuse and cycle storage and the erection of a front boundary treatment.

    Granted Full applications Extension Loft or dormer +1 48 docs
    Major scheme
  • 5 and 7 Adamson Road London NW3 3HX

    2024/4909/P 50 yards away

    92% historically approved

    Details required by Conditions 4a (windows), 4b (boundary walls), 4c (facing materials), 5 (terrace screens) 7 (basement engineer), 9 (landscaping), and 10 (Arboricultural method statement) of planning permission 2023/4651/P dated 23/10/2024 (for extensions and alterations at lower ground, upper ground floors, to enable the reconfiguration of the residential units).

    Awaiting decision Full applications Extension Windows or glazing
  • Flats A - I, 5 Adamson Road and Flats 1 - 10, 7 Adamson Road London NW3 3HX

    2021/2543/P 50 yards away

    Continued use as 19 self-contained residential flats (Class C3).

    Granted Full applications New dwelling
  • 5 - 7 Adamson Road London NW3 3HX

    2023/3836/P Submitted 20 Oct 2023 50 yards away

    Amendment to omit reference to 'create a shared access core' from the development description of planning permission 2022/0706/P dated 26/07/2023 for 'Extensions and alterations at lower ground, first floor and roof level including replacement mansard roof, installation of balconies/ terraces and alterations to fenestration to enable the reconfiguration of the residential units and create a shared access core resulting in a reduction from 19 units to 16 units with associated refuse and cycle storage and the erection of a front boundary treatment'.

    Granted Amendments Extension Loft or dormer +1 4 docs
    Major scheme
  • 5 - 7 Adamson Road Belsize Park London NW3 3HX

    2021/5813/P 50 yards away

    Amalgamation of lower ground flats, lower ground rear extensions, first floor rear extensions, fenestration alterations, the installation of balconies/terraces and associated works.

    Withdrawn Full applications New dwelling Extension +1

In Camden

  • 2026/0990/P Refused

    1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

    Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

    Received 26 Mar, published by the council 24 Jul 2026 Full applications
  • 2026/3044/P Granted

    London Irish Centre 50-52 Camden Square London NW1 9XB

    Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

    Received 20 Jul, published by the council 2 Aug 2026 Full applications
  • 2026/4338/P Awaiting decision

    32 Willoughby Road London NW3 1RU

    Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/4141/P Awaiting decision

    24 Endell Street London WC2H 9HQ

    Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/3907/P Awaiting decision

    Flat 1 16 Lyndhurst Road London NW3 5NL

    External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications