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Planning application

70 Duckett Road, Hornsey, London, N4 1BW

Refused Haringey HGY/2023/0510 Full planning permission

Works: Extension Windows or glazing

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

Proposal

Replacement of existing rear extension with a wraparound ground floor extension and replacement of rear windows on first floor level with the addition of juliette balconies.

As published by the council, reference HGY/2023/0510

Application record

Reference
HGY/2023/0510
Type
Full planning permission
Status
Decision Made
Decision
Refused As published: Refuse
Received
21 Feb 2023
Validated
21 Feb 2023
Decided
18 Apr 2023
Ward
Harringay
Decision by
Delegated Decision
Postcode
N4 1BW

Site history

Applications at this address on the Haringey register

This site has had 2 applications since 2023: 1 approved, 1 refused.

  • HGY/2023/0447 Granted

    70 Duckett Road, Hornsey, London, N4 1BW

    L-shaped loft conversion with a roof terrace above the first floor outrigger, extension of the front roof over the bay window, installation of one roof light to the front slope and two small roof lights to either side of the front roof element.

    Decided 16 May 2023 Full applications

Timeline

Dates from the published record

  1. 21 Feb 2023

    Received by Haringey

  2. 18 Apr 2023

    Decision issued: Refuse

  3. 25 Aug 2026

    Added to PlanIndex

Documents

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

7 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

What this refusal means

Haringey 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 70 Duckett Road, Hornsey, London, N4 1BW

    HGY/2023/0447 Submitted 16 Mar 2023 50 yards away

    L-shaped loft conversion with a roof terrace above the first floor outrigger, extension of the front roof over the bay window, installation of one roof light to the front slope and two small roof lights to either side of the front roof element.

    Granted Full applications Extension Loft or dormer +1 6 docs

  • 90 Duckett Road, Hornsey, London, N4 1BW

    HGY/2026/0024 Submitted 7 Jan 2026 50 yards away

    Certificate of lawfulness for existing use of property as HMO (C4) for 6 occupants.

    Granted Lawful development 5 docs

  • 79 Cavendish Road, Hornsey, London, N4 1RR

    HGY/2025/2882 Submitted 21 Oct 2025 50 yards away

    Certificate of lawfulness for the erection of a rear dormer and roof extension including the insertion of 3x front and 1x rear rooflights - proposed use

    Granted Lawful development Extension Loft or dormer 11 docs

  • 447A Green Lanes, Hornsey, London, N4 1HA

    HGY/2025/3216 Submitted 20 Nov 2025 50 yards away

    Erection of two roof dormers and second floor rear extension to facilitate 2 additional rooms and a new kitchen to existing HMO.

    Refused Full applications Extension Loft or dormer 14 docs

  • First Floor Flat, 97 Mattison Road, Hornsey, London, N4 1BQ

    HGY/2025/3143 Submitted 12 Dec 2025 100 yards away

    Loft extension including the erection of a rear dormer, front rooflights and rear roof terrace.

    Granted Full applications Extension Loft or dormer 11 docs

  • Harringay Seventh Day Adventist Church, Cavendish Road, Hornsey, London, N4 1RS

    HGY/2025/2571 Submitted 13 Jan 2026 100 yards away

    83% historically approved · decision due ~10 Mar

    Change of Use from F1 (F - Public Worship or Religious Institution) to F2 (Community Use)

    Awaiting decision Full applications 7 docs

In Haringey

  • HGY/2026/2289 Granted

    William Atkinson House, Beaufoy Road, Tottenham, London, N17 8AE

    Removal of the existing glazed shelters on deck access/walkway entrances to all blocks and the replacement of all existing timber balustrades with new metal railing balustrades.

    Received 14 Aug, published by the council 22 Aug 2026 Full applications
  • HGY/2026/2656 Awaiting decision

    1 Library Court, 391 High Road, Tottenham, London, N17 6QN

    Replacement of the timber front and side elevation windows with double glazed 'slimline' timber windows with vertical sliding sash and casement windows; timber windows on the rear elevation replaced with uPVC casement windows; Replacement of French Doors with double-glazed timber French doors; Rear exit door replaced with double-glazed uPVC door.

    Received 7 Oct, published by the council 11 Oct 2026 Full applications
  • HGY/2026/2479 Granted

    First Floor Flat B, 21 Woodside Road, Wood Green, London, N22 5HP

    Erection of rear dormer, installation of 2 front rooflights

    Received 4 Sep, published by the council 10 Sep 2026 Full applications
  • HGY/2026/1240 Granted

    92 The Avenue, Tottenham, London, N17 6TD

    Change of use from 5 Bed Single Dwelling House (Use Class C3) to 5 Bed House of Multiple Occupation (HMO - Use Class C4) for a maximum of six occupants

    Received 12 May, published by the council 24 Jul 2026 Full applications
  • HGY/2026/2577 Awaiting decision

    195 Albert Road, Wood Green, London, N22 7AQ

    Proposed single storey side/rear extension

    Received 7 Oct, published by the council 11 Oct 2026 Full applications