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Planning application

88 Oakfield Road, Hornsey, London, N4 4LB

Granted Haringey HGY/2025/2840 Householder planning permission

Works: Extension Loft or dormer Several homes

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

2nd Floor Roof Extension with Rear Dormer and 2 Flat Rooflights

As published by the council, reference HGY/2025/2840

Application record

Reference
HGY/2025/2840
Type
Householder planning permission
Status
Decision Made
Decision
Approve with Conditions
Received
17 Oct 2025
Validated
17 Oct 2025
Decided
17 Dec 2025
Ward
Stroud Green
Decision by
Delegated Decision
Postcode
N4 4LB

Timeline

Dates from the published record

  1. 17 Oct 2025

    Received by Haringey

  2. 17 Dec 2025

    Decision issued: Approve with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Documents

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

6 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 a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 86 Oakfield Road, Hornsey, London, N4 4LB

    HGY/2026/2377 Submitted 25 Aug 2026 0m away

    99% historically approved · decision due ~20 Oct

    (T1) Gladitisia - Proposing to reduce crown by up to 2m (height and lateral spread), in order to manage size of tree for this location (T2) Weeping Birch - Proposing to thin crown by up to 20%, in order to allow more light to rear of garden and maintain size and form of tree (T3) Neighbouring crab apple - Proposing to reduce branches overhanging the boundary back to boundary as crown has become phototropic due to positioning underneath adjacent trees, in order to encourage new, more upright growth

    Awaiting decision Trees 4 docs

  • 58 Oakfield Road, Hornsey, London, N4 4LB

    HGY/2025/3368 Submitted 3 Dec 2025 0m away

    Replacement of existing timber windows with modern double glazed timber sash windows on front, flank and rear elevations.

    Granted Full applications Windows or glazing 16 docs

  • 67 Oakfield Road, Hornsey, London, N4 4LD

    HGY/2025/2632 Submitted 8 Oct 2025 47m away

    Demolition of an existing conservatory and construction of a rear and side infill extension with angled roof, installation of Air Source Heat Pump to the front of the property, two roof lights, amendments to boundary treatment and solar panels to the rear roof slope.

    Granted Householder Extension Loft or dormer +1 29 docs
    Small domestic

  • 53 Oakfield Road, Hornsey, London, N4 4LD

    HGY/2024/3043 Submitted 5 Nov 2024 47m away

    Three trees in a private back garden. Propose minor works. T1 4m tall apple: one third crown volume reduction. T2 4m tall hazel and 3m tall T3 purple plum: reduce back to previous points.

    Granted Trees 6 docs

  • 63 Oakfield Road, Hornsey, London, N4 4LD

    HGY/2025/2556 Submitted 24 Sep 2025 47m away

    Conversion of single dwellinghouse into 2 self-contained 2-storey flats, erection of rear ground floor extension, erection of rear dormer, insertion of front rooflights, formation of roof terrace and associated works

    Granted Full applications New dwelling Extension +1 15 docs
    Domestic

  • 11 Elyne Road, Hornsey, London, N4 4RA

    HGY/2025/3585 Submitted 24 Dec 2025 52m away

    Erection of a single-storey side and rear extension, and formation of a rear dormer window to the main roof.

    Granted Householder Extension Loft or dormer +1 9 docs
    Small domestic

In Haringey

  • HGY/2026/2086 Awaiting decision

    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