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Planning application

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

Granted Islington P2021/1275/COL Certificate of Lawfulness (Existing)

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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

As published by the council, reference P2021/1275/COL

Application record

Reference
P2021/1275/COL
Type
Certificate of Lawfulness (Existing)
Status
FINAL DECISION
Decision
Approve with no conditions
Received
28 Apr 2021
Validated
28 Apr 2021
Decided
10 Aug 2021
Ward
Highbury West - historic
Decision by
Delegated
Postcode
N5 1AT

Timeline

Dates from the published record

  1. 28 Apr 2021

    Received by Islington

  2. 10 Aug 2021

    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.

Trade members open them from here.

Open the documents

What this grant of permission means

Islington granted permission on 10 August 2021, 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

  • Flat A, 110 Highbury Hill, London, N5 1AT

    P2026/1510/FUL Submitted 18 Jun 2026 9m away

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    P2025/2623/FUL Submitted 3 Oct 2025 9m away

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    Erection of rear dormer roof extension, installation of front rooflight

    Granted Lawful development Extension Loft or dormer 17 docs

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