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Planning application

39 Fitzjohn's Avenue London NW3 5JY

Granted Camden 2020/2169/P Full applications

Works: New dwelling Extension Major scheme

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

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

Proposal

Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed).

As published by the council, reference 2020/2169/P

Application record

Reference
2020/2169/P
Category
Full applications
Status
Final Decision
Decision
Granted Subject to a Section 106 Legal Agreement
Decided
16 Nov 2022
Postcode
NW3 5JY

Site history

Applications at this address on the Camden register

This site has had 9 applications since 2022: 9 approved, 0 refused.

  • 2026/3417/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Certificate of Lawfulness (Existing) to confirm that planning permission ref. 2020/2169/P (dated 16/11/2022) has been lawfully implemented by the carrying out of material operations prior to the expiry of the permission.

    Decided 18 Aug 2026 Lawful development
  • 2026/0907/T Granted

    39 Fitzjohn's Avenue London NW3 5JY

    REAR GARDEN: 1 x Poplar (T3) - Re-pollard back to previous points, (6m - 7m).

    Decided 7 Apr 2026 Trees
  • 2026/0622/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 7(b) (Air Quality Monitoring) of planning permission 2020/2169/P (dated 16/11/2022) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 25 Feb 2026 Full applications
  • 2026/0080/T Granted

    39 Fitzjohn's Avenue London NW3 5JY

    REAR GARDEN: 1 x Ash (T14) - Fell to ground level. 1 x Horse Chestnut (T15) - Fell to ground level. 1 x Sycamore (T26) - Crown reduce by 1.5m - 2m. 1 x Sycamore (T27) - Crown reduce by 1.5m - 2m. 1 x Sycamore (T28) - Crown reduce by 1.5m - 2m. 1 x Holly (T50) - Fell to ground level.

    Decided 6 Feb 2026 Trees
  • 2025/3327/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 11 (Rainwater Harvesting) of planning permission 2020/2169/P (dated 16/11/2022) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 27 Aug 2025 Full applications
  • 2025/2808/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 7(a) (Air Quality Monitoring) of planning permission 2020/2169/P (dated 16/11/2022), as amended by 2024/3325/P (dated 29/01/2025) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 13 Aug 2025 Full applications
  • 2025/2865/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 13 (Qualified Engineer Details) of planning permission 2020/2169/P (dated 16/11/2022), as amended by 2024/3325/P (dated 29/01/2025) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 3 Jul 2025 Full applications
  • 2024/3325/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Non-material amendment to planning permission 2020/2169/P dated 16/11/2022 for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)', NAMELY for changes to the proposed landscape and access plans to align with neighbouring planning permission 2024/0728/P.

    Decided 29 Jan 2025 Full applications

Timeline

Dates from the published record

  1. 16 Nov 2022

    Decision issued: Granted Subject to a Section 106 Legal Agreement

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

6 later applications on the register refer to this one:

  • 2026/3417/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Certificate of Lawfulness (Existing) to confirm that planning permission ref. 2020/2169/P (dated 16/11/2022) has been lawfully implemented by the carrying out of material operations prior to the expiry of the permission.

    Decided 18 Aug 2026 Lawful development
  • 2026/0622/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 7(b) (Air Quality Monitoring) of planning permission 2020/2169/P (dated 16/11/2022) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 25 Feb 2026 Full applications
  • 2025/3327/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 11 (Rainwater Harvesting) of planning permission 2020/2169/P (dated 16/11/2022) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 27 Aug 2025 Full applications
  • 2025/2808/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 7(a) (Air Quality Monitoring) of planning permission 2020/2169/P (dated 16/11/2022), as amended by 2024/3325/P (dated 29/01/2025) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 13 Aug 2025 Full applications
  • 2025/2865/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Details pursuant to Condition 13 (Qualified Engineer Details) of planning permission 2020/2169/P (dated 16/11/2022), as amended by 2024/3325/P (dated 29/01/2025) for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)'.

    Decided 3 Jul 2025 Full applications
  • 2024/3325/P Granted

    39 Fitzjohn's Avenue London NW3 5JY

    Non-material amendment to planning permission 2020/2169/P dated 16/11/2022 for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)', NAMELY for changes to the proposed landscape and access plans to align with neighbouring planning permission 2024/0728/P.

    Decided 29 Jan 2025 Full applications

What this grant of permission means

Camden granted permission on 16 November 2022, 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 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 500 metres

  • 39a Fitzjohn's Avenue London NW3 5JT

    2020/2172/P 0m away

    Demolition of 3-storey link block and detachment with 39 Fitzjohn's Avenue and retention as a single family dwellinghouse , various minor external alterations and associated landscaping. Erection of timber refuse and cycle storage shed to rear.

    Granted Full applications Demolition
    Small domestic

  • 39 Fitzjohn's Avenue London NW3 5JU

    2013/4332/T 0m away

    REAR GARDEN: 1 x Indian Buckeye - Fell to ground level.

    Decided Trees

  • Southwell House 39 Fitzjohn's Avenue London NW3 5JT

    2011/0859/P 0m away

    Use of the building as a residential institutional use (Class C2).

    Granted Full applications

  • 39 Fitzjohn's Avenue London NW3 5JY

    2026/0907/T Submitted 9 Mar 2026 0m away

    REAR GARDEN: 1 x Poplar (T3) - Re-pollard back to previous points, (6m - 7m).

    Granted Trees 3 docs

  • 39 Fitzjohn's Avenue London NW3 5JY

    2024/3325/P 0m away

    Non-material amendment to planning permission 2020/2169/P dated 16/11/2022 for the 'Erection of replacement side, rear and roof extensions, excavation of basement and various other alterations associated with conversion of existing dwelling (Class C3) into 35 flats (2x studio, 9x1bed, 20x2bed and 4x3bed)', NAMELY for changes to the proposed landscape and access plans to align with neighbouring planning permission 2024/0728/P.

    Granted Full applications New dwelling Extension
    Major scheme

  • Southwell House 39 Fitzjohns Avenue London NW3 5JT

    2013/6067/T 0m away

    (TPO Ref: C1091) FRONTING NUTLEY TERRACE: 1 x Horse Chestnuts, 2 x Norway Maples - Fell.

    Refused Trees

In Camden

  • 2026/2516/P Withdrawn

    31 Loveridge Road London Camden NW6 2DU

    Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.

    16 Jun 2026 Full applications
  • 2026/3830/P Awaiting decision

    Euston Tower 286 Euston Road London NW1 3DP

    Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

    4 Sep 2026 Full applications
  • 2026/3282/P Granted

    5 Berkley Road London NW1 8XX

    Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)

    31 Jul 2026 Full applications
  • 2026/0483/P Granted

    100 Avenue Road London NW3 3HF

    Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”

    9 Feb 2026 Full applications
  • 2026/2697/P Awaiting decision

    Flat 1, 73 Eton Avenue London NW3 3EU

    Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

    3 Sep 2026 Full applications