51 Devonia Road, London, N1 8JQ

1. 29 Oct 2025

   Received by Islington

2. 4 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Dec 2025

   Decision issued: Approve with conditions

4. 8 Aug 2026

   Added to PlanIndex

Islington granted permission on 10 December 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.

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.

• 31 Devonia Road, London, N1 8JQ

  P2025/3570/FUL Submitted 14 Jan 2026 0m away

  rection of a single storey rear wraparound extension and formation of a rear roo

  Granted Householder Extension
  Small domestic

• 31 Devonia Road, London, N1 8JQ

  P2026/1823/FUL Submitted 13 Jul 2026 0m away

  92% historically approved · decision due ~8 Sep

  Installation of air source heat pump in rear garden.

  Status unknown Householder
  Domestic

• Flat A, 27 Devonia Road, London, N1 8JQ

  P2026/0703/TRE Submitted 17 Mar 2026 0m away

  Rear garden: Judas tree (T1), cherry (T2) and magnolia (T3) - reduce crowns by

  Granted Trees

• 29 Devonia Road, London, N1 8JQ

  P2026/1416/COL Submitted 22 Jun 2026 0m away

  84% historically approved · decision due ~31 Aug

  Certificate of Lawfulness of Development (Proposed) for replacement windows.

  Status unknown Lawful development Windows or glazing

• 20 Devonia Road, London, N1 8JH

  P2023/0066/FUL Submitted 6 Jan 2023 28m away

  Construction of a mansard roof extension and a 2 storey rear infill extension at lower ground and ground floor level; change of use of property from a single family dwelling (Use Class C3) to a large house of multiple occupation (HMO) with 5 bedrooms for occupation by a maximum of 10 people (Use Class Sui Generis)

  Refused Full applications Extension Loft or dormer 7 docs
  Domestic

• 24 Devonia Road, London

  P2025/1773/TRE Submitted 17 Jun 2025 30m away

  100% historically approved · decision due ~10 Oct

  T1 - Sycamore - Remove branches that grow towards and overhang the garden of 22 Devonia Road up to a height of approx. 10m from ground level. 2-2.5m branch length removal

  Awaiting decision Trees 4 docs

• P2026/2205/FUL Status unknown

  Flat 3, 8 Birnam Road, London, N4 3LQ

  Erection of a rear dormer roof extension and a rear roof terrace with a railing

  4 Sep 2026 Full applications
• P2026/1941/FUL Status unknown

  Flat A, 10 Loraine Road, London, N7 6EZ

  Replacement of an existing external step to access the rear garden.

  3 Sep 2026 Full applications
• P2026/1722/FUL Refused

  Pavement outside 2-4 Archway Close, London, N19 3TD

  The proposed deployment of a Street Hub 3 unit with associated digital advertise

  13 Jul 2026 Full applications
• P2026/2280/FUL Status unknown

  Margery Street Community Hall, 1 Margery Street, London, WC1X 0HR

  A new secondary access gate adjacent to the Community Room at Margery Street Com

  3 Sep 2026 Full applications
• P2026/1507/FUL Granted

  Ground Floor, 257 Caledonian Road, London, N1 1ED

  Alterations to shopfront including new aluminium-composite panels to integrate d

  9 Jun 2026 Full applications