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Planning application

258 Archway Road, Hornsey, London, N6 5AX

Granted Haringey HGY/2026/0566 Lawful development: Existing use

Works: New dwelling

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

Proposal

Lawful development: Existing use as 7 no. self-contained flats (Use Class C3).

As published by the council, reference HGY/2026/0566

Application record

Reference
HGY/2026/0566
Type
Lawful development: Existing use
Status
Decision Made
Decision
Approve
Received
2 Mar 2026
Validated
2 Mar 2026
Decided
28 Apr 2026
Ward
Highgate
Decision by
Delegated Decision
Postcode
N6 5AX

Timeline

Dates from the published record

  1. 2 Mar 2026

    Received by Haringey

  2. 28 Apr 2026

    Decision issued: Approve

  3. 24 Jul 2026

    Added to PlanIndex

Documents

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

15 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

Haringey granted permission on 28 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 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

  • 212 Archway Road, Hornsey, London, N6 5AX

    HGY/2025/3502 Submitted 17 Dec 2025 0m away

    Certificate of lawfulness for the existing use of the front part of the ground floor as a retail unit, the basement and rear part of the ground floor, and a part of the first floor as a self-contained flat; a self-contained flat at first floor and a self-contained flat at second floor.

    Granted Lawful development 6 docs
  • 222 Archway Road, Hornsey, London, N6 5AX

    HGY/2026/2211 Submitted 4 Aug 2026 0m away

    1 x Ash tree – Reduce the overall crown by approximately 20–30%, equating to around 2–3 metres, pruning back to suitable growth points while retaining a balanced and natural canopy shape. Remove any dead, damaged or crossing branches as necessary. All works are to be carried out in accordance with BS 3998:2010 – Tree Work Recommendations. Justification The tree has become excessively large for its position and is significantly restricting natural light into the property. The proposed crown reduction will reduce the overall size and spread of the canopy, improve light penetration and manage the tree at a suitable scale for its location, while retaining its long-term health, structure and amenity value.

    Granted Trees 11 docs
  • 222 Archway Road, Hornsey, London, N6 5AX

    HGY/2026/2372 Submitted 24 Aug 2026 0m away

    ***Application withdrawn as works already authorised under HGY/2026/2211*** T1 x1 Fraxinus Excelsior (Ash): Crown reduce by 3-4m Justification: To previous points of reduction to maintain at current dimensions

    Withdrawn Trees 7 docs
  • 208 Archway Road, Hornsey, London, N6 5AX

    HGY/2025/3079 Submitted 11 Nov 2025 0m away

    Change of use from Class E to Sui Generis 'Live Music Venue'

    Granted Full applications 23 docs
  • 228 Archway Road, Hornsey, London, N6 5AX

    HGY/2026/0259 Submitted 29 Jan 2026 0m away

    Alteration to shop front including removal of existing signage and advertisements, installation of a plain fascia with door numbering, and replacement of existing shopfront doors and windows with aluminium framed units

    Granted Full applications Windows or glazing 7 docs
  • 222 Archway Road, Hornsey, London, N6 5AX

    HGY/2025/2228 Submitted 15 Aug 2025 0m away

    Approval of details pursuant to condition 4 (Remedial Strategy and Verification Plan) attached to approved permission HGY/2023/1851 for 'Change of use of the basement and ground floors levels from offices (Use Class E) to residential (Use Class C3) with associated external works.'

    Granted Conditions 4 docs

In Haringey

  • HGY/2026/2042 Granted

    Flat B, 101 Talbot Road, Hornsey, London, N6 4QX

    Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windows.

    20 Jul 2026 Lawful development
  • HGY/2026/1396 Granted

    15 Pellatt Grove, Wood Green, London, N22 5NP

    Certificate of lawfulness for the existing use of the property as a 6-bedroom House in Multiple Occupation (HMO) for up to six occupants (Class C4 use).

    18 May 2026 Lawful development
  • HGY/2026/2471 Awaiting decision

    20 Bancroft Avenue, Hornsey, London, N2 0AS

    Lawful development: Proposed use. erection of a new rear-side dormer extension, together with the installation of four front rooflights and two rear rooflights.

    7 Sep 2026 Lawful development
  • HGY/2026/1951 Granted

    105 Alexandra Road, Wood Green, London, N8 0LG

    Certificate of Lawfulness (existing) for continued use of property as two flats (C3)

    10 Jul 2026 Lawful development
  • HGY/2026/2416 Awaiting decision

    Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA

    Certificate of Lawfulness: Existing use of the property as six self-contained flats.

    4 Sep 2026 Lawful development