5 Sebastian Street, London, EC1V 0HE

This site has had 3 applications since 2026: 3 approved, 0 refused.

• P2026/1983/AOD Granted

  5, Sebastian Street, London, EC1V 0HE

  Approval of details pursuant to Condition Number 5 of planning permission P2026/

  Decided 11 Aug 2026
• P2026/0170/LBC Granted

  5 Sebastian Street, London, EC1V 0HE

  Replacement windows and doors. Replacement roof and installation of roof insulat

  Decided 17 Jun 2026 Heritage and listed buildings

1. 2 Feb 2026

   Received by Islington

2. 9 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Jun 2026

   Decision issued: Approve with conditions

4. 25 Jul 2026

   Added to PlanIndex

Islington granted permission on 17 June 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.

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.

• 5 Sebastian Street, London, EC1V 0HE

  P2026/0170/LBC Submitted 2 Feb 2026 0m away

  Replacement windows and doors. Replacement roof and installation of roof insulat

  Granted Heritage and listed buildings Roofing Windows or glazing

• 5, Sebastian Street, London, EC1V 0HE

  P2026/1983/AOD Submitted 24 Jul 2026 0m away

  Approval of details pursuant to Condition Number 5 of planning permission P2026/

  Granted

• 7, Sebastian Street, London, EC1V 0HE

  P2025/1167/LBC Submitted 23 Apr 2025 6m away

  Rear extension to the main house, new two storey rear garden building and internal alterations (Planning application P2025/1166/FUL also submitted)

  Withdrawn Heritage and listed buildings Extension

• 7, Sebastian Street, London, EC1V 0HE

  P2025/1166/FUL Submitted 23 Apr 2025 6m away

  Rear extension to the main house, new two storey rear garden building and internal alterations (Listed Building Consent P2025/1167/LBC also submitted)

  Withdrawn Householder Extension 15 docs
  Domestic

• 1 Berry Place, London, EC1V 0JD

  P2024/3221/PRA Submitted 30 Oct 2024 33m away

  Notification of Prior Approval for the installation of 36 no. solar panels to the pitched roofs of the existing office building under Schedule 2, Part 14, Class J of the Town and Country Planning (General Permitted Development) Order 2015 (as amended)

  Granted Prior approval 9 docs

• 11 Ashby Street, London, EC1V 0ED

  P2022/2868/LBC Submitted 1 Aug 2022 60m away

  External repairs and internal refurbishment and reconfiguration.

  Granted Heritage and listed buildings 17 docs

• P2026/2364/FUL Awaiting decision

  14C, Highbury Terrace Mews, London, N5 1UT

  Installation of replacement front balcony, front and rear facade/ door alteratio

  16 Sep 2026 Householder
• P2026/2403/FUL Status unknown

  15, Canning Road, London, N5 2JR

  Erection of mansard roof extension

  11 Sep 2026 Householder
• P2026/2390/FUL Awaiting decision

  67, Leconfield Road, London, N5 2RZ

  Alterations to rear elevation openings and replacment of roof of existing LGF ex

  10 Sep 2026 Householder
• P2026/2307/FUL Awaiting decision

  20, Canonbury Park South, London, N1 2JJ

  Single-storey full-width rear lower ground floor extension, new rear window at g

  10 Sep 2026 Householder
• P2026/2384/FUL Status unknown

  58 Hornsey Lane, London, N6 5LU

  Internal configuration of the existing dwelling, replacement of side and rear el

  9 Sep 2026 Householder