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Planning application

HGY/2021/1891

Flat B, 28, Priory Avenue, London, N8 7RN

Decided Haringey Lawful development: Proposed use

Proposal

Certificate of lawfulness for alternative layout as C3 Dwellinghouse as set out in proposed drawings, facilitated by internal alterations only.

As published by the council, reference HGY/2021/1891

Timeline

Dates from the published record

  1. 16 Jun 2021

    Received by Haringey

  2. 15 Jul 2021

    Decision issued: Not Required

  3. 25 Jul 2026

    Added to PlanIndex

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • HGY/2023/0189 Refused

    20 Priory Avenue, Hornsey, London, N8 7RN

    Rear extension and internal alterations

    20 Jan 2023 15m away Householder
  • HGY/2021/1722 Granted

    17, Clovelly Road, London, N8 7RR

    Minor material amendment to condition 2 (approved plans) of HGY/2019/0612 for a side infill to rear extension

    7 Jun 2021 46m away Full applications
  • HGY/2026/1231 Awaiting decision

    46 Priory Road, Hornsey, London, N8 7EX

    Variation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2023/2945 to amend the basement layouts and ceiling height, removal of the first-floor front elevation setback, installation of a front canopy and amendments to the first-floor fenestration and landscaping including installation of a platform lift .

    5 May 2026 100m away Amendments
  • HGY/2026/1193 Granted

    34 Priory Road, Hornsey, London, N8 7EX

    Enclosure of existing front first floor balcony with timber framed windows and timber spandrel panelling to lower section.

    29 Apr 2026 100m away Householder
  • HGY/2026/1321 Awaiting decision

    46 Priory Road, Hornsey, London, N8 7EX

    Approval of details pursuant to conditions 9 (CMP) and 10 (Chartered Engineer) attached to planning permission ref: HGY/2023/2945.

    11 May 2026 100m away Conditions
  • HGY/2026/0361 Granted

    16 Park Avenue North, Hornsey, London, N8 7RT

    Second floor roof terrace over the existing outrigger, with associated screen panels, safety railings and screen planters.

    11 Feb 2026 114m away Householder

In Haringey

  • HGY/2026/2104 Granted

    17 Sperling Road, Tottenham, London, N17 6UQ

    Certificate of lawfulness for proposed use: Loft conversion with erection of rear L-shaped dormer and insertion of 2no. front rooflights.

    23 Jul 2026 Lawful development
  • HGY/2026/1307 Granted

    49 Lordsmead Road, Tottenham, London, N17 6EX

    Certificate of lawfulness for the existing use of the property as five separate self-contained flats.

    8 May 2026 Lawful development
  • HGY/2026/1885 Granted

    6, Grainger Road, London, N22 5LT

    Certificate of Lawfulness: Proposed alterations to the roof comprising the installation of 3no. rooflights (2no. front facing and 1no. rear facing).

    6 Jul 2026 Lawful development
  • HGY/2026/1375 Granted

    Flats 1, 2, & 3 149 Crescent Road, Wood Green, London, N22 7RU

    Certificate of lawfulness for the existing use of the property as 3 self-contained flats (comprising of ground floor 2 bed, first floor 2 bed, second floor 1 bed) for more than 4 years.

    14 May 2026 Lawful development
  • HGY/2026/1409 Granted

    492 Archway Road, Hornsey, London, N6 4NA

    Certificate of Lawfulness Existing Use. Use of lower ground floor as two flats (Use Class C3).

    19 May 2026 Lawful development