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Planning application

33 Arthur Road, London, N7 6DS

Refused Islington P2026/1399/COL Certificate of Lawfulness (Proposed)

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

Proposal

Certificate of Lawfulness (Proposed) for the conversion of a lounge to an additional bedroom. The certificate seeks to verify that the increase in occupation of the HMO property from 6 to 7 residents does not constitute a change of use and that no development is taking place.

As published by the council, reference P2026/1399/COL

Application record

Reference
P2026/1399/COL
Type
Certificate of Lawfulness (Proposed)
Status
Refused As published: FINAL DECISION
Decision
Refused As published: Refusal of permission
Received
1 Jun 2026
Validated
1 Jun 2026
Decided
24 Jul 2026
Ward
Finsbury Park
Decision by
Delegated
Postcode
N7 6DS

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • P2025/2965/FUL Withdrawn

    33 Arthur Road, London, N7 6DS

    Retrospective change of use from single family dwelling to HMO (Sui Generis) for up to 7 people.

    Submitted 20 Oct 2025 Full applications

Timeline

Dates from the published record

  1. 1 Jun 2026

    Received by Islington

  2. 24 Jul 2026

    Decision issued: Refusal of permission

  3. 25 Jul 2026

    Added to PlanIndex

  4. 7 Sep 2026

    Status changed to FINAL DECISION

Documents

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

14 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 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 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

  • 33 Arthur Road, London, N7 6DS

    P2025/2965/FUL Submitted 20 Oct 2025 50 yards away

    Retrospective change of use from single family dwelling to HMO (Sui Generis) for up to 7 people.

    Withdrawn Full applications 6 docs
    Domestic

  • 34 Arthur Road, London, N7 6DR

    P2026/0695/FUL Submitted 26 Feb 2026 50 yards away

    Change of use from a single dwellinghouse (Use Class C3) to a large-scale HMO (Sui Generis).

    Refused Full applications 14 docs
    Domestic

  • 50 Arthur Road, London, N7 6DR

    P2025/2793/FUL Submitted 31 Oct 2025 50 yards away

    Erection of first floor rear extension and mansard roof extension to provide 3no

    Refused Full applications Extension Loft or dormer

  • 34 Arthur Road, London, N7 6DR

    P2026/0696/FUL Submitted 30 Mar 2026 50 yards away

    Erection of part single storey rear extension, part first floor rear infill exte

    Refused Full applications Extension
    Small domestic

  • 46 Tollington Road, London, N7 6PG

    P2026/1496/COL Submitted 9 Jun 2026 100 yards away

    87% historically approved · decision due ~4 Aug

    Certificate of Lawfulness (Existing) to confirm 3 self-contained residential flats (Class C3).

    Awaiting decision Lawful development New dwelling 14 docs

  • 40 Roden Street, London, N7 6QL

    P2024/3555/COL Submitted 27 Nov 2024 100 yards away

    Erection of a rear dormer roof extension with rooflights.

    Refused Heritage and listed buildings Extension Loft or dormer 9 docs

In Islington

  • P2026/2548/COL Status unknown

    Flat 5, St Peter's Street Mews, London, N1 8JF

    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

    Flat A, 42 Dartmouth Park Hill, London, NW5 1HN

    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