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Planning application

49 Landseer Road, London, N19 4JR

Granted Islington P2026/0617/FUL Full Planning (Householder)

Works: Extension Loft or dormer 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 mansard roof extension and associated works.

As published by the council, reference P2026/0617/FUL

Application record

Reference
P2026/0617/FUL
Type
Full Planning (Householder)
Decision
Approve with conditions
Received
5 Mar 2026
Validated
5 Mar 2026
Decided
20 Apr 2026
Postcode
N19 4JR

Timeline

Dates from the published record

  1. 5 Mar 2026

    Received by Islington

  2. 20 Apr 2026

    Decision issued: Approve with conditions

  3. 25 Jul 2026

    Added to PlanIndex

What this grant of permission means

Islington granted permission on 20 April 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 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

  • 51 Landseer Road, London, N19 4JR

    P2026/0589/FUL Submitted 3 Mar 2026 0m away

    Erection of mansard roof extension and associated works.

    Granted Householder Extension Loft or dormer
    Domestic

  • 63 Landseer Road, London, N19 4JR

    P2026/1430/FUL Submitted 19 Jun 2026 0m away

    92% historically approved · decision due ~14 Aug

    Proposed mansard roof extension with two dormer windows to front and rear elevat

    Status unknown Householder Extension Loft or dormer +1
    Domestic

  • 20 Whewell Road, London, N19 4LS

    P2025/3285/FUL Submitted 25 Nov 2025 26m away

    Amalgamation of two flats into a single dwellinghouse. Relocation and replacemen

    Granted Full applications New dwelling
    Several homes

  • 17 Cornwallis Road, Islington, London, N19 4LP

    P2023/0508/S73 Submitted 17 Feb 2023 50m away

    Section 73 application (minor material amendment) to remove condition 11 of planning permission ref: P2021/1874/FUL dated 28/10/2021. The condition involves the planting of 6x trees within and/or around the site.

    Granted Amendments Trees 5 docs

  • 12 Whewell Road, London, N19 4LS

    P2023/0415/COLP Submitted 8 Feb 2023 62m away

    Certificate of Lawfulness (Proposed) for the erection of a rear dormer roof extension over the main roof and over the rear outrigger.

    Granted Lawful development Extension Loft or dormer 11 docs

  • Flat A, 62 Kingsdown Road, London, N19 4LW

    P2026/0372/FUL Submitted 27 Apr 2026 83m away

    Proposed single storey rear extension and amendments to external staircase

    Refused Full applications Extension
    Small domestic

In Islington

  • P2026/2364/FUL Awaiting decision

    14C, Highbury Terrace Mews, London, N5 1UT

    Installation of replacement front balcony, front and rear facade/ door alteratio

    16 Sep 2026 Householder
  • P2026/2403/FUL Status unknown

    15, Canning Road, London, N5 2JR

    Erection of mansard roof extension.

    11 Sep 2026 Householder
  • P2026/2390/FUL Awaiting decision

    67, Leconfield Road, London, N5 2RZ

    Alterations to rear elevation openings and replacment of roof of existing LGF ex

    10 Sep 2026 Householder
  • P2026/2307/FUL Awaiting decision

    20, Canonbury Park South, London, N1 2JJ

    Single-storey full-width rear lower ground floor extension, new rear window at g

    10 Sep 2026 Householder
  • P2026/2384/FUL Status unknown

    58 Hornsey Lane, London, N6 5LU

    Internal configuration of the existing dwelling, replacement of side and rear el

    9 Sep 2026 Householder