9 Herrick Road, London, N5 2JX

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

• P2026/0900/FUL Granted

  9 Herrick Road, London, N5 2JX

  Erection of a mansard roof extension.

  Decided 14 May 2026 Householder

1. 2 Apr 2026

   Received by Islington

2. 14 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 May 2026

   Decision issued: Approve with no conditions

4. 25 Jul 2026

   Added to PlanIndex

Islington granted permission on 20 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.

• 9 Herrick Road, London, N5 2JX

  P2026/0900/FUL Submitted 2 Apr 2026 0m away

  Erection of a mansard roof extension.

  Granted Householder Extension Loft or dormer
  Domestic

• 23 Herrick Road, London, N5 2JX

  P2025/2657/COL Submitted 18 Sep 2025 0m away

  Certificate of Lawfulness (Proposed) for erection of roof extension over rear ou

  Granted Lawful development Extension

• 37 Herrick Road, London, N5 2JX

  P2025/2661/FUL Submitted 19 Sep 2025 0m away

  Erection of a single-storey rear extension with new door to outrigger.

  Granted Householder Extension
  Small domestic

• 6 Herrick Road, London, N5 2JX

  P2023/0938/FUL Submitted 3 Apr 2023 32m away

  92% historically approved · decision due ~29 May

  Erection of a roof extension to part of the existing valley roof and a two storey upward extension above the existing closet wing

  Awaiting decision Householder Extension 6 docs
  Domestic

• Garage Adjacent To 1 Herrick Road, London, N5 2JX

  P2026/0737/FUL Submitted 17 Mar 2026 52m away

  86% historically approved · decision due ~21 May

  Demolition of existing single-storey residential garage and construction of a one-bedroom, two-person dwelling.

  Awaiting decision Full applications Demolition 25 docs
  Small domestic

• 27 Wyatt Road, London, N5 2JU

  P2026/0937/FUL Submitted 8 Apr 2026 74m away

  Replacement of existing side extension with erection of new single storey side/r

  Granted Householder Extension
  Small domestic

• P2026/2422/COL Status unknown

  116, Fairbridge Road, London, N19 3HU

  Certificate of Lawfulness (Existing) for the use of the property as a 6-bedroom

  Received 15 Sep, published by the council 17 Sep 2026 Lawful development
• P2026/2408/COL Status unknown

  10 Elphinstone Street, London, N5 1BS

  Certificate of lawful development (Proposed) for rear loft conversion with rear

  Received 14 Sep, published by the council 17 Sep 2026 Lawful development
• P2026/2354/COL Awaiting decision

  123 Offord Road, London, N1 1PQ

  Certificate of Lawful (Existing) Use for the conversion of the property into 8No. self-contained residential units.

  Received 7 Sep, published by the council 19 Sep 2026 Lawful development
• P2026/2399/COL Awaiting decision

  72 Biddestone Road, London, N7 9RA

  Certificate of Lawfulness (Existing) for the use of the building as 5no. self-contained studio flats (Use Class C3)

  Received 7 Sep, published by the council 19 Sep 2026 Lawful development
• P2026/2348/COL Awaiting decision

  Basement Flat, 49 King Henry's Walk, London, N1 4NH

  Certificate of Lawfulness (Existing) to confirm the use of the basement as a one

  Received 7 Sep, published by the council 16 Sep 2026 Lawful development