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Planning application

Right Flat, 179 Langham Road, Tottenham, London, N15 3LP

Granted Haringey HGY/2026/0519 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

Lawful development Proposed use for the erection of a rear L-shaped loft conversion including the insertion of front rooflights

As published by the council, reference HGY/2026/0519

Application record

Reference
HGY/2026/0519
Type
Lawful development: Proposed use
Status
Decision Made
Decision
Permitted Development
Received
25 Feb 2026
Validated
25 Feb 2026
Decided
31 Mar 2026
Ward
West Green
Decision by
Delegated Decision
Postcode
N15 3LP

Site history

Applications at this address on the Haringey register

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

  • HGY/2026/0377 Granted

    Right Flat, 179 Langham Road, Tottenham, London, N15 3LP

    Erection of single storey ground floor rear wraparound extension

    Decided 2 Apr 2026 Householder

Timeline

Dates from the published record

  1. 25 Feb 2026

    Received by Haringey

  2. 31 Mar 2026

    Decision issued: Permitted Development

  3. 24 Jul 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 this grant of permission means

Haringey granted permission on 31 March 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

  • Right Flat, 179 Langham Road, Tottenham, London, N15 3LP

    HGY/2026/0377 Submitted 12 Feb 2026 0m away

    Erection of single storey ground floor rear wraparound extension

    Granted Householder Extension 7 docs
    Small domestic
  • 81 Carlingford Road, Tottenham, London, N15 3EJ

    HGY/2026/2261 Submitted 11 Aug 2026 46m away

    91% historically approved · decision due ~6 Oct

    Lawful development: Proposed use for the erection of a ground floor infill extension

    Awaiting decision Lawful development Extension 5 docs
  • 81 Carlingford Road, Tottenham, London, N15 3EJ

    HGY/2023/0673 Submitted 8 Mar 2023 46m away

    Certificate of lawfulness for the formation of an 'L-shaped' rear dormer roof extension.

    Granted Lawful development Extension Loft or dormer 2 docs
  • 91 Carlingford Road, Tottenham, London, N15 3EJ

    HGY/2025/2245 Submitted 19 Aug 2025 46m away

    Erection of ground floor single-storey rear extension

    Granted Householder Extension 16 docs
    Small domestic
  • Flat A, 184 Langham Road, Tottenham, London, N15 3NB

    HGY/2025/3446 Submitted 10 Dec 2025 76m away

    Erection of single storey extension which extends beyond the rear wall of the original house by 3.15m, for which the maximum height would be 3m and for which the height of the eaves would be 2.5m

    Decided Prior approval Extension 6 docs
    Small domestic
  • Flat B, 210 Langham Road, Tottenham, London, N15 3NB

    HGY/2025/2938 Submitted 14 Nov 2025 76m away

    Erection of single storey rear extension with 2no. rooflights to form a part full width addition and courtyard in side return. Partially raised patio to rear garden. (AMENDED DESCRIPTION)

    Granted Householder Extension Loft or dormer 20 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