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Planning application

20 Devonia Road, London, N1 8JH

Refused Islington P2023/0066/FUL Full Planning Application

Works: Extension Loft or dormer Domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Construction of a mansard roof extension and a 2 storey rear infill extension at lower ground and ground floor level; change of use of property from a single family dwelling (Use Class C3) to a large house of multiple occupation (HMO) with 5 bedrooms for occupation by a maximum of 10 people (Use Class Sui Generis)

As published by the council, reference P2023/0066/FUL

Application record

Reference
P2023/0066/FUL
Type
Full Planning Application
Status
FINAL DECISION
Decision
Refusal of permission
Received
6 Jan 2023
Validated
24 Feb 2023
Decided
21 Apr 2023
Ward
St Peter's & Canalside
Decision by
Delegated
Postcode
N1 8JH

Timeline

Dates from the published record

  1. 6 Jan 2023

    Received by Islington

  2. 24 Feb 2023

    Validated

    Checked as complete and ready for consideration.

  3. 21 Apr 2023

    Decision issued: Refusal of permission

  4. 28 Aug 2026

    Added to PlanIndex

Documents

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

7 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 refusal means

Islington refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Flat A, 30 Devonia Road, London N1 8JH

    P2025/3029/AOD Submitted 27 Oct 2025 6m away

    Approval of details pursuant to Condition 4 (Construction Management Plan) of pl

    Granted

  • 24 Devonia Road, London

    P2025/1773/TRE Submitted 17 Jun 2025 10m away

    100% historically approved · decision due ~10 Oct

    T1 - Sycamore - Remove branches that grow towards and overhang the garden of 22 Devonia Road up to a height of approx. 10m from ground level. 2-2.5m branch length removal

    Awaiting decision Trees 4 docs

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    P2025/3078/FUL Submitted 29 Oct 2025 28m away

    Replace existing windows with new double glazed windows to front and rear elevat

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  • 31 Devonia Road, London, N1 8JQ

    P2025/3570/FUL Submitted 14 Jan 2026 28m away

    rection of a single storey rear wraparound extension and formation of a rear roo

    Granted Householder Extension
    Small domestic

  • 31 Devonia Road, London, N1 8JQ

    P2026/1823/FUL Submitted 13 Jul 2026 28m away

    92% historically approved · decision due ~8 Sep

    Installation of air source heat pump in rear garden.

    Status unknown Householder
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  • Flat A, 27 Devonia Road, London, N1 8JQ

    P2026/0703/TRE Submitted 17 Mar 2026 28m away

    Rear garden: Judas tree (T1), cherry (T2) and magnolia (T3) - reduce crowns by

    Granted Trees

In Islington

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    4 Sep 2026 Full applications
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    3 Sep 2026 Full applications
  • P2026/1722/FUL Refused

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    13 Jul 2026 Full applications
  • P2026/2280/FUL Status unknown

    Margery Street Community Hall, 1 Margery Street, London, WC1X 0HR

    A new secondary access gate adjacent to the Community Room at Margery Street Com

    3 Sep 2026 Full applications
  • P2026/1507/FUL Granted

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