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Planning application

62 Cromwell Avenue, Hornsey, London, N6 5HL

Refused Haringey HGY/2023/0145 Householder planning permission

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Erection of a single storey, lean-to side infill extension to the ground floor.

As published by the council, reference HGY/2023/0145

Application record

Reference
HGY/2023/0145
Type
Householder planning permission
Status
Decision Made
Decision
Refuse
Received
17 Jan 2023
Validated
17 Jan 2023
Decided
9 May 2023
Ward
Highgate
Decision by
Delegated Decision
Postcode
N6 5HL

Timeline

Dates from the published record

  1. 17 Jan 2023

    Received by Haringey

  2. 9 May 2023

    Decision issued: Refuse

  3. 7 Sep 2026

    Added to PlanIndex

Documents

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

12 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 refusal means

Haringey refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 34 Cromwell Avenue, Hornsey, London, N6 5HL

    HGY/2026/0623 Submitted 5 Mar 2026 0m away

    Oak (T1): Reduce to previous points (approx. 1-2m)

    Granted Trees 3 docs

  • 10 Cromwell Avenue, Hornsey, London, N6 5HL

    HGY/2024/3089 Submitted 11 Nov 2024 0m away

    T1 Plum, reduce height by 3m, balance sides T2 Bay, reduce height to previous points approx. 3m, reduce sides 2m T3 Holly, reduce height by 1m trim sides. All work cyclical maintenance.

    Granted Trees 3 docs

  • 12 Cromwell Avenue, Hornsey, London, N6 5HL

    HGY/2024/2766 Submitted 8 Oct 2024 0m away

    Erection of single storey outbuilding in rear garden for use as home gym

    Granted Householder 8 docs
    Small domestic

  • Ground Floor Flat A, 39 Cromwell Avenue, Hornsey, London, N6 5HN

    HGY/2025/3327 Submitted 1 Dec 2025 45m away

    T1 = to crown reduce 1 x Sycamore tree by approx. 2.0/mtrs & sever ivy at the base up to 1.0mtr light access general maintenance neighbouring property encroachment

    Granted Trees 5 docs

  • Flat 1D Cromwell Avenue, London N6 5HN

    HGY/2026/1091 Submitted 17 Apr 2026 45m away

    Installation of 2no. roof lights on the roof of the two storey rear outrigger.

    Granted Full applications Extension Loft or dormer 11 docs

  • 29 Cromwell Avenue, Hornsey, London, N6 5HN

    HGY/2026/0944 Submitted 22 Apr 2026 45m away

    Single storey ground floor rear infill extension, rear dormer and re-roofing at the rear, rooflights. Replacement of existing windows, front porch and associated internal and external alterations. (Amended Plans Received)

    Granted Householder Extension Loft or dormer +1 23 docs
    Small domestic

In Haringey

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    3 Rookfield Avenue, Hornsey, London, N10 3TS

    Installation of photovoltaic (PV) panels on the rear pitched roof.

    4 Sep 2026 Householder
  • HGY/2026/0629 Granted

    189 West Green Road, Tottenham, London, N15 5EA

    Construction of Vehicle Crossing including dropped kerb.

    9 Mar 2026 Householder
  • HGY/2025/1677 Awaiting decision

    6 Cascade Avenue, Hornsey, London, N10 3PU

    Installation of replacement rear steps connecting the kitchen to the garden

    2 Sep 2026 Householder
  • HGY/2026/2219 Awaiting decision

    42 Allison Road, Hornsey, London, N8 0AT

    Single-storey side-return infill extension and installation of AC condenser units.

    1 Sep 2026 Householder
  • HGY/2026/2124 Awaiting decision

    68 Downhills Way, Tottenham, London, N17 6BB

    LOFT CONVERSION WITH REAR DORMER AND THREE ROOF LIGHTS ON FRONT ROOF SLOPE

    1 Sep 2026 Householder