17 Sudeley Street, London, N1 8HP

1. 18 Jan 2023

   Received by Islington

2. 5 Apr 2023

   Decision issued: Approve with conditions

3. 18 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• 17 Sudeley Street, London, N1 8HP

  P2023/0241/FUL Submitted 18 Jan 2023 0m away

  Construction of a part-single storey rear extension with roof light; replacement of front basement casement window with timber sliding sash window; alterations to front face of existing roof extension to comprise replacement fenestration and removal of timber cladding; alterations to front step to comprise installation of quarry tiles; internal alterations to include installation of W/C to basement lobby area.

  Granted Householder Extension Loft or dormer +1 18 docs
  Small domestic

• 19 Sudeley Street, London, N1 8HP

  P2025/0968/TRE Submitted 2 Apr 2025 11m away

  100% historically approved · decision due ~1 Jul

  T1 - Robinia Pseudoacacia: Reduce height by approx 2.5m. Reduce laterals by up to 2m, back to previous pruning points. Retain furnishing growth. Blend in with overall reduced crown shape. Climber to asses branch union at approx 10m on Northern edge of canopy. Remove deadwood and epicormic growth.

  Awaiting decision Trees 6 docs

• 19 Sudeley Street, London, N1 8HP

  P2023/0721/TRE Submitted 13 Mar 2023 11m away

  Rear garden (T2) Hazel - Lightly crown reduce height and sides by approx. 0.5-1m.Reshape and tidy.

  Granted Trees 3 docs

• 11, Sudeley Street, London, N1 8HP

  P2026/0043/TRE Submitted 9 Jan 2026 24m away

  Apple tree. Crown reduction to previous pruning. Reduce by 20-30% to approx 5.5

  Granted Trees

• 1, Sudeley Street, London, N1 8HP

  P2025/3507/AOD Submitted 11 Dec 2025 24m away

  Approval of details pursuant to condition 3B (stone sample) of Listed Building C

  Granted

• 24 Sudeley Street, London, N1 8HP

  P2026/1758/LBC Submitted 2 Jul 2026 24m away

  93% historically approved · decision due ~11 Sep

  Proposed reconfiguration of the lower ground floor, including remedial damp-proo

  Status unknown Heritage and listed buildings

• P2026/1693/LBC Granted

  361 - 363 Goswell Road, London, EC1V 7JL

  Replacement shopfront advertisements comprising new fascia lettering, one projec

  16 Jul 2026 Heritage and listed buildings
• P2026/1626/LBC Granted

  5 Cumberland Gardens, London, WC1X 9AF

  Installation of stone paving to front steps, heat pump in garden, new lower grou

  22 Jun 2026 Heritage and listed buildings
• P2026/2176/LBC Status unknown

  6A, Cloudesley Square, London, N1 0HT

  Targeted repointing and repair works across three specific zones of the propert

  1 Sep 2026 Heritage and listed buildings
• P2026/2291/LBC Status unknown

  61, Noel Road, London, N1 8HE

  Upward extension of the existing rear outrigger to provide an additional bathro

  31 Aug 2026 Heritage and listed buildings
• P2026/1676/LBC Granted

  30, Lonsdale Square, London, N1 1EW

  Internal alterations including refurbishment of the third-floor bathroom and ba

  25 Jun 2026 Heritage and listed buildings