21 Kingsdown Road, London, N19 4LD

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

• P2023/0697/COLP Refused

  21 Kingsdown Road, London, N19 4LD

  Certificate of Lawfulness for the proposed erection of a side dormer extension.

  Decided 26 Apr 2023 Lawful development

1. 3 Oct 2024

   Received by Islington

2. 22 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 22 Jan 2025

   Decision issued: Approve with conditions

4. 11 Oct 2026

   Added to PlanIndex

Islington granted permission on 22 January 2025, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 21 Kingsdown Road, London, N19 4LD

  P2023/0697/COLP Submitted 9 Mar 2023 50 yards away

  Certificate of Lawfulness for the proposed erection of a side dormer extension.

  Refused Lawful development Extension Loft or dormer 7 docs

• 128 – 136 Kiver Road, London, N19 4PQ

  P2026/2074/FUL Submitted 12 Aug 2026 50 yards away

  87% historically approved · decision due ~21 Oct

  Replacement of all existing windows with double-glazed uPVC casement windows.

  Awaiting decision Full applications Windows or glazing 36 docs

• Flat A, 11 Kingsdown Road, London, N19 4LD

  P2026/1202/FUL Submitted 7 May 2026 50 yards away

  Relocation of main entrance door to Flat 11A to upper ground floor level with as

  Refused Full applications

• 59 Kingsdown Road, London, N19 4LD

  P2026/1019/COL Submitted 17 Apr 2026 50 yards away

  Certificate of Lawfulness (Existing) for the use of the ground floor front as a

  Granted Lawful development

• 23-33, 35-45, 47-57 Kiver Road , Islington, London, N19 4PE

  P2021/0185/FUL Submitted 21 Jan 2021 50 yards away

  Replacement of the existing single glazed timber frame windows and doors, with double glazed UPVC windows and doors to the front and rear elevations.

  Granted Full applications Windows or glazing 14 docs

• Flat B, 33 Landseer Road, London, N19 4JU

  P2026/2442/FUL Submitted 15 Sep 2026 100 yards away

  87% historically approved · decision due ~10 Nov

  Erection of rear dormer roof extension, installation of front rooflights

  Status unknown Full applications Extension Loft or dormer

• P2026/2615/FUL Awaiting decision

  23 Framfield Road, London, N5 1UU

  Erection of outrigger dormer extension and all associated works.

  Received 2 Oct, published by the council 11 Oct 2026 Householder
• P2026/2593/FUL Awaiting decision

  1 Wyatt Road, London, N5 2JU

  Erection of mansard roof extension.

  Received 1 Oct, published by the council 2 Oct 2026 Householder
• P2026/2124/FUL Granted

  13 Willow Bridge Road, London, N1 2LB

  Installation of mechanical plant comprising air source heat pumps and an air han

  Received 7 Aug, published by the council 19 Aug 2026 Householder
• P2026/0821/FUL Granted

  32 Harberton Road, London, N19 3JR

  Retention of 1x bike store and 1x bin store within front garden

  Received 26 Mar, published by the council 25 Jul 2026 Householder
• P2026/2571/FUL Awaiting decision

  3 Sotheby Road, London, N5 2UP

  Proposed replacement front boundary wall with railings, front garden alterations to enlarge lightwell, cycle and refuse storage and refurbished stone front steps.

  Received 29 Sep, published by the council 11 Oct 2026 Householder