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Planning application

23 Highfields Grove London N6 6HN

Granted Camden 2021/5259/P Full applications

Works: Extension Windows or glazing Small domestic

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 single storey rear extension and replacement of rear windows.

As published by the council, reference 2021/5259/P

Application record

Reference
2021/5259/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
23 Feb 2022
Postcode
N6 6HN

Site history

Applications at this address on the Camden register

This site has had 7 applications since 2010: 7 approved, 0 refused.

  • 2025/5551/T Granted

    23 Highfields Grove London N6 6HN

    FRONT GARDEN: 1 x Cherry (T1) - Reduce overall crown by up to 2m. 1 x Leyland Cypress (T2) - Reduce height by 2m. 1 x Sycamore (T3) - Reduce overall crown by up to 3.5m. 1 x Robinia (T4) - Reduce lateral growth over property by up to 2.5m. 1 x Hornbeam (T5) - Overall reduction up to 2.5m. 1 x Leyland Cypress (T6) - Fell to ground level. 1 x Leyland Cypress (T7) - Fell to ground level. 1 x Horse Chestnut (T8) - Reduce lateral spread over boundary by up to 2m. 1 x Ash (T9) - Reduce lateral spread over boundary by up to 2 metres. 1 x Sycamore (T10) - Reduce lateral spread over boundary by up to 2 metres.

    Decided 5 Jan 2026 Trees
  • 2022/1476/P Granted

    23 Highfields Grove London N6 6HN

    Variation of condition 2 (Approved plans) of planning permission 2021/5259/P dated 23/02/2022 (for Erection of single storey rear extension and replacement of rear windows), involving amendments to roof form and finishes and an additional rooflight.

    Decided 18 Oct 2022 Full applications
  • 2021/0113/T Granted

    23 Highfields Grove London N6 6HN

    REAR GARDEN: Row of 36 x Conifers (G1) - Fell to ground level 1 x Sycamore (T2) - Crown reduce by approx. 3 - 4m and balance sides to create a tight crown. 1 x Twin Stem Cherry (T3) - Reduce height by approx. 3m, crown thin by 20% and balance rest of tree. 1 x Conifer sp. (T4) - Fell to ground level. 2 x Conifers (T6) - Reduce in height by approx. 2 - 3m retaining enough live growth. Do not trim sides. 1 x Hornbeam (T7) - Remove two lowest branches towards the house to raise crown. 1 x Robinia sp. (T8) - Reduce lateral branches away from house by 1 - 2m.

    Decided 11 Feb 2021 Trees
  • 2017/5815/T Granted

    23 Highfields Grove London N6 6HN

    REAR GARDEN: Row of 36 conifers - Fell 2 x Conifers - Reduce height by 2-3m 1 x Sycamore - Crown thin by 25% 1 x Cherry - Raise crown to give a 4m lift 1 x Hornbeam - Remove two lowest branches towards the house to raise crown to 4m 1 x Robinia - Reduce lateral branches away from house by 1-2m

    Decided 22 Nov 2017 Trees
  • 2011/5522/T Granted

    23 Highfields Grove London N6 6HN

    REAR GARDEN: 1 x Cypress Hedge - Reduce in height by 40-50%. 2 x Cypress - Reduce in height by 30%. 1 x Sycamore - Reduce and reshape by 25%. Clean out crown.

    Decided 5 Dec 2011 Trees
  • 2010/0407/T Granted

    23 Highfields Grove London N6 6HN

    (TPO Ref: C6) REAR GARDEN, ALONG FITZROY PARK: 1 x Lime - Remove all deadwood from crown. 1 x Lime - Crown lift and remove all epicormic growth to 5m from ground level.

    Decided 5 Mar 2010 Trees

Timeline

Dates from the published record

  1. 23 Feb 2022

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

2 later applications on the register refer to this one:

  • 2022/3346/P Granted

    23 Highfields Grove London Camden N6 6HN

    Details of conditions 4 (arboricultural method statement) and 5 (hard and soft landscaping) of planning permission 2021/5259/P dated 23/02/2022 for 'Erection of single storey rear extension and replacement of rear windows'.

    Decided 18 Oct 2023 Full applications
  • 2022/1476/P Granted

    23 Highfields Grove London N6 6HN

    Variation of condition 2 (Approved plans) of planning permission 2021/5259/P dated 23/02/2022 (for Erection of single storey rear extension and replacement of rear windows), involving amendments to roof form and finishes and an additional rooflight.

    Decided 18 Oct 2022 Full applications

What this grant of permission means

Camden granted permission on 23 February 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

  • 23 Highfields Grove London N6 6HN

    2025/5551/T Submitted 8 Dec 2025 0m away

    FRONT GARDEN: 1 x Cherry (T1) - Reduce overall crown by up to 2m. 1 x Leyland Cypress (T2) - Reduce height by 2m. 1 x Sycamore (T3) - Reduce overall crown by up to 3.5m. 1 x Robinia (T4) - Reduce lateral growth over property by up to 2.5m. 1 x Hornbeam (T5) - Overall reduction up to 2.5m. 1 x Leyland Cypress (T6) - Fell to ground level. 1 x Leyland Cypress (T7) - Fell to ground level. 1 x Horse Chestnut (T8) - Reduce lateral spread over boundary by up to 2m. 1 x Ash (T9) - Reduce lateral spread over boundary by up to 2 metres. 1 x Sycamore (T10) - Reduce lateral spread over boundary by up to 2 metres.

    Granted Trees 6 docs
  • 23 Highfields Grove London N6 6HN

    2021/0113/T Submitted 11 Jan 2021 0m away

    REAR GARDEN: Row of 36 x Conifers (G1) - Fell to ground level 1 x Sycamore (T2) - Crown reduce by approx. 3 - 4m and balance sides to create a tight crown. 1 x Twin Stem Cherry (T3) - Reduce height by approx. 3m, crown thin by 20% and balance rest of tree. 1 x Conifer sp. (T4) - Fell to ground level. 2 x Conifers (T6) - Reduce in height by approx. 2 - 3m retaining enough live growth. Do not trim sides. 1 x Hornbeam (T7) - Remove two lowest branches towards the house to raise crown. 1 x Robinia sp. (T8) - Reduce lateral branches away from house by 1 - 2m.

    Granted Trees 9 docs
  • 23 Highfields Grove London N6 6HN

    2011/5522/T 0m away

    REAR GARDEN: 1 x Cypress Hedge - Reduce in height by 40-50%. 2 x Cypress - Reduce in height by 30%. 1 x Sycamore - Reduce and reshape by 25%. Clean out crown.

    Granted Trees
  • 23 Highfields Grove London N6 6HN

    2010/0407/T 0m away

    (TPO Ref: C6) REAR GARDEN, ALONG FITZROY PARK: 1 x Lime - Remove all deadwood from crown. 1 x Lime - Crown lift and remove all epicormic growth to 5m from ground level.

    Granted Trees
  • 23 Highfields Grove London N6 6HN

    2022/1476/P 0m away

    Variation of condition 2 (Approved plans) of planning permission 2021/5259/P dated 23/02/2022 (for Erection of single storey rear extension and replacement of rear windows), involving amendments to roof form and finishes and an additional rooflight.

    Granted Full applications Extension Loft or dormer +1
    Small domestic
  • 23 Highfields Grove London Camden N6 6HN

    2022/3346/P 0m away

    Details of conditions 4 (arboricultural method statement) and 5 (hard and soft landscaping) of planning permission 2021/5259/P dated 23/02/2022 for 'Erection of single storey rear extension and replacement of rear windows'.

    Granted Full applications Extension Windows or glazing
    Small domestic

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