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Planning application

14 Elmfield Avenue, Hornsey, London, N8 8QG

Decided Haringey HGY/2025/2575 Prior approval Part 1 Class A.1(ea): Larger home extension

Works: Extension Small domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Erection of a single storey extension which extends beyond the rear wall of the original house by 4m, for which the maximum height would be 3m and for which the height of the eaves would be 3m.

As published by the council, reference HGY/2025/2575

Application record

Reference
HGY/2025/2575
Type
Prior approval Part 1 Class A.1(ea): Larger home extension
Status
Decision Made
Decision
Not Required
Received
23 Sep 2025
Validated
23 Sep 2025
Decided
3 Nov 2025
Ward
Hornsey
Decision by
Delegated Decision
Postcode
N8 8QG

Site history

Applications at this address on the Haringey register

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

  • HGY/2025/2574 Granted

    14 Elmfield Avenue, Hornsey, London, N8 8QG

    Lawful Development Certificate (Proposed) for a rear dormer with rear facing Juliet balcony, the installation of 2 front facing Velux windows.

    Decided 30 Sep 2025 Lawful development

Timeline

Dates from the published record

  1. 23 Sep 2025

    Received by Haringey

  2. 3 Nov 2025

    Decision issued: Not Required

  3. 10 Aug 2026

    Added to PlanIndex

Documents

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

4 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.

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

Haringey has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 52 Elmfield Avenue, Hornsey, London, N8 8QG

    HGY/2026/2108 Submitted 23 Jul 2026 50 yards away

    Approval of details pursuant to conditions 9 (Method of Construction) attached to planning permission HGY/2024/2464.

    Granted Conditions 7 docs

  • 52 Elmfield Avenue, Hornsey, London, N8 8QG

    HGY/2026/1808 Submitted 21 Jul 2026 50 yards away

    Approval of details pursuant to condition 7 (car free agreement) attached to planning permission HGY/2024/2464.

    Granted Conditions 6 docs

  • 52 Elmfield Avenue, Hornsey, London, N8 8QG

    HGY/2024/2464 Submitted 2 Oct 2024 50 yards away

    Side, rear and roof extensions to the existing building (which contains one C3 flat and one C4 small HMO) along with change of use of the C3 dwelling to a C4 small HMO.

    Granted Full applications Extension 14 docs
    Domestic

  • 52 Elmfield Avenue, Hornsey, London, N8 8QG

    HGY/2025/3228 Submitted 5 Dec 2025 50 yards away

    Approval of details pursuant to conditions 4 (front boundary treatment, landscaping, refuse) and 5 (cycle parking) attached to planning permission HGY/2024/2464.

    Granted Conditions 13 docs

  • 14 Elmfield Avenue, Hornsey, London, N8 8QG

    HGY/2025/2574 Submitted 23 Sep 2025 50 yards away

    Lawful Development Certificate (Proposed) for a rear dormer with rear facing Juliet balcony, the installation of 2 front facing Velux windows.

    Granted Lawful development Loft or dormer Windows or glazing 10 docs

  • 38 Hermiston Avenue, Hornsey, London, N8 8NP

    HGY/2026/0477 Submitted 24 Feb 2026 100 yards away

    Demolition of the ground floor garage and erection of a two storey side extension with rear terrace, a single storey rear extension, and a rear dormer. Installation of rooflights and solar panels in the front roof slope.

    Granted Householder Extension Loft or dormer +1 11 docs
    Small domestic

In Haringey

  • HGY/2026/2615 Awaiting decision

    Shop 519 Seven Sisters Road, Tottenham, London, N15 6EP

    Application to determine if prior approval is required for a proposed: Change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 3, Class MA.

    Received 7 Oct, published by the council 11 Oct 2026 Prior approval
  • HGY/2026/2584 Decided

    32 Barrenger Road, Hornsey, London, N10 1JA

    Erection of single storey extension which extends beyond the rear wall of the original house by 5m, for which the maximum height would be 3.5m and for which the height of the eaves would be 2.55m

    Received 15 Sep, published by the council 17 Sep 2026 Prior approval
  • HGY/2026/2412 Refused

    34 Crowland Road, Tottenham, London, N15 6UT

    Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3m and for which the height of the eaves would be 3m

    Received 28 Aug, published by the council 31 Aug 2026 Prior approval
  • HGY/2026/2441 Refused

    100 Lealand Road, Tottenham, London, N15 6JT

    Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3m and for which the height of the eaves would be 3m

    Received 14 Sep, published by the council 17 Sep 2026 Prior approval
  • HGY/2026/2766 Awaiting decision

    6 Franklin Street, Tottenham, London, N15 6QH

    Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3.5m and for which the height of the eaves would be 3m

    Received 6 Oct, published by the council 11 Oct 2026 Prior approval