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Planning application

5 Greenham Road, Hornsey, London, N10 1LN

Granted Haringey HGY/2026/1849 Lawful development: Proposed use

Works: Loft or dormer

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

Proposal

Certificate of Lawfulness (proposed) for rear dormer loft conversion.

As published by the council, reference HGY/2026/1849

Application record

Reference
HGY/2026/1849
Type
Lawful development: Proposed use
Status
Decision Made
Decision
Permitted Development
Received
30 Jun 2026
Validated
30 Jun 2026
Decided
25 Aug 2026
Ward
Fortis Green
Decision by
Delegated Decision
Postcode
N10 1LN

Site history

Applications at this address on the Haringey register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • HGY/2026/1848 Granted

    5 Greenham Road, Hornsey, London, N10 1LN

    Single storey rear extension

    Decided 25 Aug 2026 Householder

Timeline

Dates from the published record

  1. 30 Jun 2026

    Received by Haringey

  2. 24 Jul 2026

    Added to PlanIndex

  3. 25 Aug 2026

    Decision issued: Permitted Development

Documents

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

17 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

Haringey granted permission on 25 August 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • First Floor Flat, 3 Greenham Road, Hornsey, London, N10 1LN

    HGY/2026/1792 Submitted 24 Jun 2026 0m away

    91% historically approved · decision due ~19 Aug

    Loft conversion with rear dormer and outrigger dormer roof extension with terrace, and three roof lights in front roof slope

    Awaiting decision Householder Extension Loft or dormer 5 docs
    Domestic
  • 5 Greenham Road, Hornsey, London, N10 1LN

    HGY/2026/1848 Submitted 30 Jun 2026 0m away

    Single storey rear extension

    Granted Householder Extension 16 docs
    Small domestic
  • 61 Greenham Road, Hornsey, London, N10 1LN

    HGY/2025/2093 Submitted 1 Sep 2025 0m away

    Erection of hip to gable and rear dormer roof extension, installation of 2 front rooflights, increased depth of existing raised rear patio with associated safety railings.

    Granted Householder Extension Loft or dormer 10 docs
    Domestic
  • 82 Greenham Road, Hornsey, London, N10 1LP

    HGY/2024/2872 Submitted 18 Oct 2024 27m away

    Non-Material Amendment to planning permission HGY/2024/1571 to remove one Velux window to the front elevation pitched roof and 2no. rooflights above flat roof of dormer.

    Granted Amendments Loft or dormer Windows or glazing 10 docs
  • 10 Greenham Road, Hornsey, London, N10 1LP

    HGY/2026/0864 Submitted 26 Mar 2026 27m away

    Changes to fenestration and doors; new front door canopy; installation of solar panels on the roof; and other associated changes.

    Granted Householder Windows or glazing 15 docs
    Domestic
  • 62 Wilton Road London N10 1LT

    25/4703/FUL Submitted 25 Nov 2025 69m away

    Single storey rear extension with 2no. roof lanterns following demolition of the existing conservatory

    Granted Full applications Extension Demolition 14 docs
    Small domestic

In Haringey

  • HGY/2026/2042 Granted

    Flat B, 101 Talbot Road, Hornsey, London, N6 4QX

    Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windows.

    20 Jul 2026 Lawful development
  • HGY/2026/1396 Granted

    15 Pellatt Grove, Wood Green, London, N22 5NP

    Certificate of lawfulness for the existing use of the property as a 6-bedroom House in Multiple Occupation (HMO) for up to six occupants (Class C4 use).

    18 May 2026 Lawful development
  • HGY/2026/2471 Awaiting decision

    20 Bancroft Avenue, Hornsey, London, N2 0AS

    Lawful development: Proposed use. erection of a new rear-side dormer extension, together with the installation of four front rooflights and two rear rooflights.

    7 Sep 2026 Lawful development
  • HGY/2026/1951 Granted

    105 Alexandra Road, Wood Green, London, N8 0LG

    Certificate of Lawfulness (existing) for continued use of property as two flats (C3)

    10 Jul 2026 Lawful development
  • HGY/2026/2416 Awaiting decision

    Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA

    Certificate of Lawfulness: Existing use of the property as six self-contained flats.

    4 Sep 2026 Lawful development