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Planning application

18 Elfort Road, London, N5 1AZ

Granted Islington P2023/0436/COLP Certificate of Lawfulness (Proposed)

Works: New dwelling 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

Amalgamation of two existing flats into one self-contained dwelling.

As published by the council, reference P2023/0436/COLP

Application record

Reference
P2023/0436/COLP
Type
Certificate of Lawfulness (Proposed)
Status
Decided
Decision
Granted As published: Approve with no conditions
Received
9 Feb 2023
Validated
9 Feb 2023
Decided
5 Apr 2023
Ward
Arsenal
Decision by
Delegated
Postcode
N5 1AZ

Timeline

Dates from the published record

  1. 9 Feb 2023

    Received by Islington

  2. 5 Apr 2023

    Decision issued: Approve with no conditions

  3. 18 Aug 2026

    Added to PlanIndex

Documents

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

10 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.

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Open the documents

What this grant of permission means

Islington granted permission on 5 April 2023, 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 0.3 miles

  • 30 Elfort Road, London, N5 1AZ

    P2021/1583/FUL Submitted 1 Jun 2021 50 yards away

    Raising of roof ridge height and formation of rear roof terrace on existing outrigger, and associated alterations to dwelling house.

    Granted Householder Extension Roofing 8 docs
    Domestic

  • 30 Elfort Road, Islington, London, N5 1AZ

    P2021/1430/COLP Submitted 13 May 2021 50 yards away

    Certificate of lawfulness (proposed) for the erection of a rear dormer extension, outrigger roof extension and 2x front rooflights to dwelling house.

    Granted Lawful development Extension Loft or dormer 9 docs
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  • 3 Elfort Road, London, N5 1AX

    P2025/2855/FUL Submitted 9 Oct 2025 50 yards away

    Erection of single storey rear extension, raising of roof ridge height, re-cladd

    Granted Householder Extension Roofing
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  • 3 Elfort Road, London, N5 1AX

    P2025/2658/NMA Submitted 18 Sep 2025 50 yards away

    Non-material admendment to planning permission ref. P2024/3713/FUL dated 14/04/2

    Refused Amendments

  • 120 and 120a Highbury Hill, London, N5 1AT

    P2021/1275/COL Submitted 28 Apr 2021 50 yards away

    The existing use of the lower ground floor / basement as a separate dwelling.

    Granted Lawful development 10 docs
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  • Flat A, 110 Highbury Hill, London, N5 1AT

    P2026/1510/FUL Submitted 18 Jun 2026 50 yards away

    Erection of a single-storey rear and side ground floor extension; excavation of

    Granted Full applications Extension
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In Islington

  • P2026/2548/COL Status unknown

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    Certificate of Lawful (Existing) Use for the use of the ground floor property kn

    Received 28 Sep, published by the council 29 Sep 2026 Lawful development
  • P2026/2522/COL Status unknown

    Flat 6, 1-2 St Peter's Street Mews, London, N1 8JF

    Certificate of Lawful (Existing) Use for the use of Flat 6 as a self-contained r

    Received 28 Sep, published by the council 29 Sep 2026 Lawful development
  • P2026/2549/COL Status unknown

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    Certificate of Lawfulness (Existing) for the conversion of Flat A from a 1-bedro

    Received 25 Sep, published by the council 28 Sep 2026 Lawful development
  • P2026/2266/COL Granted

    32 Gillespie Road, London, N5 1LN

    Erection of rear dormer roof extensions to main and outrigger roofs, installatio

    Received 27 Aug, published by the council 2 Sep 2026 Lawful development
  • P2026/2525/COL Status unknown

    10A Rock Street, London, N4 2DN

    Certificate of Lawfulness (Proposed) for use of the site as a 5-person small-sca

    Received 24 Sep, published by the council 25 Sep 2026 Lawful development