50 Seven Sisters Road, London, N7 6AA

This site has had 2 applications since 2026: 1 approved, 0 refused.

• P2026/2369/FUL Awaiting decision

  50 Seven Sisters Road, London, N7 6AA

  Erection of first floor rear extension to first-floor Flat A and rear dormer roof extension to existing second-floor Flat B

  Submitted 8 Sep 2026 Full applications

1. 19 Feb 2026

   Received by Islington

2. 8 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 May 2026

   Decision issued: Approve with no conditions

4. 25 Jul 2026

   Added to PlanIndex

Islington granted permission on 15 May 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.

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.

• 60 Seven Sisters Road, London, N7 6AA

  P2026/0474/COL Submitted 10 Apr 2026 50 yards away

  Certificate of Lawfulness (existing) to confirm use of the upper floors of the p

  Granted Lawful development

• Flat C, 60 Seven Sisters Road, London, N7 6AA

  P2026/2370/FUL Submitted 8 Sep 2026 50 yards away

  87% historically approved · decision due ~11 Nov

  Loft conversion and rear dormer extension.

  Awaiting decision Full applications Extension Loft or dormer

• 50 Seven Sisters Road, London, N7 6AA

  P2026/2369/FUL Submitted 8 Sep 2026 50 yards away

  87% historically approved · decision due ~2 Dec

  Erection of first floor rear extension to first-floor Flat A and rear dormer roof extension to existing second-floor Flat B

  Awaiting decision Full applications Extension Loft or dormer 10 docs

• 62 Mayton Street, London, N7 6QT

  P2023/0829/COLP Submitted 21 Mar 2023 50 yards away

  Erection of rear dormer extension.

  Granted Lawful development Extension Loft or dormer 6 docs

• 62 Mayton Street, London, N7 6QT

  P2023/0830/FUL Submitted 21 Mar 2023 50 yards away

  Ground floor and first floor rear extensions

  Granted Householder Extension 7 docs
  Domestic

• 43-45 Seven Sisters Road, Islington, London, N7 6AX

  P2021/1047/FUL Submitted 6 Apr 2021 50 yards away

  Proposed erection of new extraction and ventilation duct system for restaurant premises.

  Granted Full applications 24 docs

• P2026/2548/COL Status unknown

  Flat 5, St Peter's Street Mews, London, N1 8JF

  Certificate of Lawful (Existing) Use for the use of the ground floor property kn

  Received 28 Sep, published by the council 29 Sep 2026 Lawful development
• P2026/2522/COL Status unknown

  Flat 6, 1-2 St Peter's Street Mews, London, N1 8JF

  Certificate of Lawful (Existing) Use for the use of Flat 6 as a self-contained r

  Received 28 Sep, published by the council 29 Sep 2026 Lawful development
• P2026/2549/COL Status unknown

  Flat A, 42 Dartmouth Park Hill, London, NW5 1HN

  Certificate of Lawfulness (Existing) for the conversion of Flat A from a 1-bedro

  Received 25 Sep, published by the council 28 Sep 2026 Lawful development
• P2026/2266/COL Granted

  32 Gillespie Road, London, N5 1LN

  Erection of rear dormer roof extensions to main and outrigger roofs, installatio

  Received 27 Aug, published by the council 2 Sep 2026 Lawful development
• P2026/2525/COL Status unknown

  10A Rock Street, London, N4 2DN

  Certificate of Lawfulness (Proposed) for use of the site as a 5-person small-sca

  Received 24 Sep, published by the council 25 Sep 2026 Lawful development