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Planning application

5 B Prince Arthur Road London NW3 6AX

Granted Camden 2026/0148/P Variation or Removal of Condition(s)

Works: Loft or dormer Demolition Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Relates to 2020/5974/P, 2025/2302/P

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Variation of conditions 2 (Approved plans) and 3 (materials) of planning permission 2020/5974/P dated 26/07/2022 (as amended by 2025/2302/P dated 17/10/25) (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping), namely alterations to detailed design of the dwelling including fenestration alterations, alterations to rooflights and dormer windows.

As published by the council, reference 2026/0148/P

Application record

Reference
2026/0148/P
Type
Variation or Removal of Condition(s)
Status
Final Decision
Decision
Granted Subject to a Section 106 Legal Agreement
Received
26 Jan 2026
Validated
27 Jan 2026
Decided
16 Jul 2026
Ward
Frognal
Decision by
Delegated
Postcode
NW3 6AX

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2021: 3 approved, 0 refused.

  • 2026/3470/P Awaiting decision

    5 B Prince Arthur Road London NW3 6AX

    Details of condition 3 (Materials) of planning permission ref. 2020/5974/P dated 26/07/2022 (as amended by 2026/0148/P dated 16/7/26) (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping).

    Submitted 14 Aug 2026 Full applications
  • 2024/5091/P Granted

    5 B Prince Arthur Road London NW3 6AX

    Details of condition 10 (Landscaping) of planning permission ref. 2020/5974/P dated 26/07/2022 (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping).

    Decided 12 Feb 2025 Full applications
  • 2025/0466/P Granted

    5 B Prince Arthur Road London NW3 6AX

    Details of condition 8 (Basement Engineer) of planning permission ref. 2020/5974/P dated 26/07/2022 (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping).

    Decided 11 Feb 2025 Full applications
  • 2020/2402/P Withdrawn

    5 B Prince Arthur Road London NW3 6AX

    Demolition of existing dwellinghouse and erection of replacement dwellinghouse with basement (Use Class C3).

    Decided 15 Jan 2021 Full applications

Timeline

Dates from the published record

  1. 26 Jan 2026

    Received by Camden

  2. 27 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Jul 2026

    Decision issued: Granted Subject to a Section 106 Legal Agreement

  4. 24 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2020/5974/P Granted

    5B Prince Arthur Road London NW3 6AX

    REVISIONS RECEIVED: Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping

    Decided 26 Jul 2022 Full applications
  • 2025/2302/P Awaiting decision

    5B Prince Arthur Road London NW3 6AX

    Variation of condition 2 (Approved plans) of planning permission 2020/5974/P dated 26/07/2022 (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping), namely alterations to detailed design of the dwelling including fenestration alterations, increasing the front bay, alterations to rooflights and dormer windows. Landscaping alterations.

    Full applications

1 later application on the register refers to this one:

  • 2026/3470/P Awaiting decision

    5 B Prince Arthur Road London NW3 6AX

    Details of condition 3 (Materials) of planning permission ref. 2020/5974/P dated 26/07/2022 (as amended by 2026/0148/P dated 16/7/26) (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping).

    Submitted 14 Aug 2026 Full applications

Documents

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

11 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Camden granted permission on 16 July 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.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 5 B Prince Arthur Road London NW3 6AX

    2025/0466/P 0m away

    Details of condition 8 (Basement Engineer) of planning permission ref. 2020/5974/P dated 26/07/2022 (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping).

    Granted Full applications Demolition
    Domestic

  • 5B Prince Arthur Road London NW3 6AX

    2020/5974/P 0m away

    REVISIONS RECEIVED: Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping

    Granted Full applications Demolition
    Domestic

  • 5 B Prince Arthur Road London NW3 6AX

    2020/2402/P 0m away

    Demolition of existing dwellinghouse and erection of replacement dwellinghouse with basement (Use Class C3).

    Withdrawn Full applications Demolition
    Domestic

  • 5B Prince Arthur Road London NW3 6AX

    2025/0194/P 0m away

    Details of condition 7 (Green roof) of planning permission ref. 2020/5974/P dated 26/07/2022 (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping).

    Granted Full applications Demolition
    Domestic

  • 5 B Prince Arthur Road London NW3 6AX

    2024/5091/P 0m away

    Details of condition 10 (Landscaping) of planning permission ref. 2020/5974/P dated 26/07/2022 (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping).

    Granted Full applications Demolition
    Domestic

  • 5B Prince Arthur Road London NW3 6AX

    2025/2302/P 0m away

    91% historically approved

    Variation of condition 2 (Approved plans) of planning permission 2020/5974/P dated 26/07/2022 (for Demolition of existing dwelling and construction of replacement dwelling with basement and associated landscaping), namely alterations to detailed design of the dwelling including fenestration alterations, increasing the front bay, alterations to rooflights and dormer windows. Landscaping alterations.

    Awaiting decision Full applications Loft or dormer Demolition +1
    Domestic

In Camden

  • 2026/4008/P Awaiting decision

    6 Murray Street London NW1 9RE

    Non-material amendment to planning permission ref. 2023/3483/P (dated 25/10/2023) for 'Erection of mansard roof extension and replacement shopfront', NAMELY for changes to the rear dormers.

    16 Sep 2026 Amendments
  • 2026/3909/P Awaiting decision

    15 Belsize Park Mews London NW3 5BL

    Variation of Condition 2 (Approved Plans) of planning reference 2023/3492/P dated 07/08/26 for erection of roof extension, new basement level, alterations to fenestration and associated works. NAMELY: to allow revisions to the external architectural treatment of approved development.

    10 Sep 2026 Amendments
  • 2026/2771/P Granted

    Land to the North of the British Library 96 Euston Road London NW1 2DB

    Non material amendment to planning permission 2022/1041/P dated 17/07/2024 for: ‘Demolition of the British Library Centre for Conservation, alterations to the British Library and erection of a new building of 12 above-ground storeys and two basement levels for use as library, galleries, learning, business and events spaces (Class F1) and retail and commercial spaces (Class E); provision of internal and external public spaces, landscaping and a community garden; improvement works adjacent to Dangoor Walk; provision of cycle and car parking and servicing facilities including new crossovers; provision of Crossrail 2 infrastructure; means of access; and associated works’. The amendment is to revise the wording of condition 3 (Crossrail 2 Infrastructure) and partially discharge the condition in respect of perimeter piling works.

    2 Jul 2026 Amendments
  • 2026/3509/P Granted

    Flat A 55 Leverton Street London NW5 2NX

    Non-material amendment to planning permission 2026/0413/P dated 12/05/2026 (Erection of a single storey side and rear extension, re-construction of rear garden boundary wall, replacement of a ground floor rear window with an access door, replacement of a side door with a window, insertion of two rooflights and reinstatement of front sash windows), namely reduction in depth of proposed lightwell between existing rear elevation and new extension.

    4 Sep 2026 Amendments
  • 2026/2957/P Granted

    Land to the North of the British Library 96 Euston Road London NW1 2DB

    Non material amendment to planning permission 2022/1041/P dated 17/07/2024 for: ‘Demolition of the British Library Centre for Conservation, alterations to the British Library and erection of a new building of 12 above-ground storeys and two basement levels for use as library, galleries, learning, business and events spaces (Class F1) and retail and commercial spaces (Class E); provision of internal and external public spaces, landscaping and a community garden; improvement works adjacent to Dangoor Walk; provision of cycle and car parking and servicing facilities including new crossovers; provision of Crossrail 2 infrastructure; means of access; and associated works’. The amendment is to revise the wording of condition 6 (Water Main) and discharge the condition.

    14 Jul 2026 Amendments