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Planning application

55 Keston Road, Tottenham, London, N17 6PJ

Granted Haringey HGY/2026/0823 Lawful development: Proposed use

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Certificate of lawfulness for a rear dormer extension, the installation of two rooflights to the front roof slope and alterations to existing first floor rear elevation windows.

As published by the council, reference HGY/2026/0823

Application record

Reference
HGY/2026/0823
Type
Lawful development: Proposed use
Status
Decision Made
Decision
Granted As published: Permitted Development
Received
24 Mar 2026
Validated
24 Mar 2026
Decided
9 Apr 2026
Ward
West Green
Decision by
Delegated Decision
Postcode
N17 6PJ

Timeline

Dates from the published record

  1. 24 Mar 2026

    Received by Haringey

  2. 9 Apr 2026

    Decision issued: Permitted Development

  3. 24 Jul 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.

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What this grant of permission means

Haringey granted permission on 9 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 0.3 miles

  • 29 Keston Road, Tottenham, London, N17 6PJ

    HGY/2026/1578 Submitted 23 Jun 2026 50 yards away

    Replacement of existing timber single-glazed windows with UPVC double-glazed windows.

    Granted Full applications Windows or glazing 7 docs
  • Keston Centre, Keston Road, London, N17 6PW

    HGY/2021/1327 Submitted 14 May 2021 50 yards away

    Approval of details pursuant to condition 13 (parking management plan) attached to planning permission ref: HGY/2016/3309

    Granted Conditions 5 docs
  • Keston Centre, Keston Road, London, N17 6PW

    HGY/2019/2842 Submitted 29 Oct 2019 50 yards away

    Submission of details for the partial discharge of condition 29 (Secured by Design) attached to planning permission HGY/2016/3309 in relation to Blocks C, G & H only.

    Granted Conditions 6 docs
  • 24, Keston Road, London, N17 6PN

    HGY/2021/2592 Submitted 18 Aug 2021 50 yards away

    Certificate of lawfulness: proposed use. Loft conversion with rear dormers and addition of skylights to the front roofslope.

    Granted Lawful development Loft or dormer 10 docs
  • 23 Ripon Road, Tottenham, London, N17 6PP

    HGY/2026/1086 Submitted 17 Apr 2026 100 yards away

    Replacement of the existing timber single-glazed front entrance door and fanlight with new composite double-glazed front entrance door and fanlight at the front elevation. (AMENDED DESCRIPTION)

    Granted Full applications Windows or glazing 8 docs
  • First Floor Flat A, 21 Ripon Road, Tottenham, London, N17 6PP

    HGY/2026/1637 Submitted 9 Jun 2026 100 yards away

    Certificate of Lawfulness for the existing rooflights installed more than 4 years ago.

    Granted Lawful development Loft or dormer 5 docs

In Haringey

  • HGY/2026/2285 Granted

    13 Woollaston Road, Hornsey, London, N4 1SD

    Certificate of Lawfulness (proposed) for loft conversion with rear dormer extension.

    Received 14 Aug, published by the council 22 Aug 2026 Lawful development
  • HGY/2026/2357 Granted

    40 Falmer Road, Tottenham, London, N15 5BA

    Lawful development Certification for proposed erection of rear roof extension and insertion of front rooflight

    Received 21 Aug, published by the council 4 Oct 2026 Lawful development
  • HGY/2026/2692 Granted

    125 High Cross Road, Tottenham, London, N17 9NR

    Lawful development: Proposed use for change of use within Class E to a Nail shop (Class E(c)(iii))

    Received 29 Sep, published by the council 4 Oct 2026 Lawful development
  • HGY/2026/2637 Granted

    30 Gloucester Road, Tottenham, London, N17 6DH

    Lawful development: Proposed use. Loft conversion including 2x roof lights and L-shaped box dormer to the rear roof slopes with materials to match existing materials on main roof

    Received 21 Sep, published by the council 4 Oct 2026 Lawful development
  • HGY/2026/2420 Granted

    50 St Loys Road, Tottenham, London, N17 6UD

    Certificate of Lawfulness: Proposed erection of an L-shaped rear dormer including the insertion of 2nos. front rooflights.

    Received 28 Aug, published by the council 7 Sep 2026 Lawful development