77 St Peter's Street, London, N1 8JR

1. 21 Jan 2026

   Received by Islington

2. 22 Jan 2026

   Decision issued: Tree Works - Auto Permit

3. 25 Jul 2026

   Added to PlanIndex

Islington granted permission on 22 January 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 1 John Horner Mews, London, N1 8YD

  P2026/0042/AOD Submitted 7 Jan 2026 50 yards away

  97% historically approved · decision due ~4 Mar

  Approval of details pursuant to Condition 4 (refuse and recycling) of planning permission reference: P2023/2307/PRA dated: 20/10/2023 for 'Notification of Prior Approval for the change of use of vacant office space to provide one 2 bedroom dwellinghouse.'

  Awaiting decision Conditions 6 docs
  Domestic

• 1 John Horner Mews, London, N1 8PB

  P2025/3260/AOD Submitted 18 Nov 2025 50 yards away

  97% historically approved · decision due ~13 Jan

  Approval of details pursuant to Condition 4 (green/brown biodiversity roofs) of planning permission ref. P2024/0007/FUL dated 09/10/2025 for 'Amendments to existing dwelling including increase roof pitch to provide an internal mezzanine floor for an additional two bedrooms, insertion of roof lights, windows, and a green roof, alterations to the southeast elevation facade and hard and soft landscaping to front.'

  Decided Conditions Loft or dormer Roofing +1 7 docs
  Domestic

• 34a St Peter's Street, London, N1 8JT

  P2019/3252/COL Submitted 30 Oct 2019 50 yards away

  Certificate of Lawfulness (Existing)

  Granted Lawful development 5 docs

• 32 St Peter's Street, London, N1 8JT

  P2026/0649/PRA Submitted 9 Mar 2026 50 yards away

  Notification of Prior Approval for the change of use of basement level of existing commercial building (Class E) to residential accommodation to provide 1 x 1 bed 2 person residential unit (Class C3) under 'Class MA' of Schedule 2, Part 3 of the Town and Country Planning (General Permitted Development) Order (GPDO) 2015 (as amended).

  Withdrawn Prior approval 13 docs

• 17 Allingham Street, London, N1 8NX

  P2026/1611/FUL Submitted 19 Jun 2026 50 yards away

  Erection of a single-storey rear infill extension at lower ground level, a part-width rear extension at upper ground level, and a mansard roof extension. Works include raising cill of upper ground rear window

  Granted Householder Extension Loft or dormer +1 20 docs
  Small domestic

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

  P2026/2548/COL Submitted 28 Sep 2026 50 yards away

  87% historically approved · decision due ~24 Nov

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

  Status unknown Lawful development

• P2026/2633/TRE Awaiting decision

  10 Richmond Crescent, London, N1 0LZ

  T1. Sycamore. Prune lateral spread overhanging rear garden of 31 Ripplevale Grove back to boundary line. (1-2m in lateral spread north of canopy only)

  Received 7 Oct, published by the council 11 Oct 2026 Trees
• P2026/2631/TRE Awaiting decision

  31, Highbury Hill, London, N5 1SU

  T1 Magnolia, crown reduce by 1m, back to previous pruning points. T2 Magnolia, crown reduce by 0.5m, back to previous pruning points. T3 Apple, lift off garage roof by 0.5m, cut back from lawn by 0.5m. All works cyclical maintenance.

  Received 7 Oct, published by the council 11 Oct 2026 Trees
• P2026/2632/TRE Awaiting decision

  9 Richmond Crescent, London, N1 0LZ

  T1. Lime - Prune lateral spread overhanging no.29 Ripplevale Grove to boundary line (1-2m in lateral spread north side of canopy) T2. Lime - Prune lateral spread overhanging no.31 Ripplevale Grove to boundary line (1-2m in lateral spread north side of canopy)

  Received 7 Oct, published by the council 11 Oct 2026 Trees
• P2026/2582/TRE Granted

  2, Lambert Street, London, N1 1JE

  Rear garden: Magnolia grandiflora (T1) - reduce crown by 1.5m. Reason: general

  5 Oct 2026 Trees
• P2026/2579/TRE Granted

  47, Canonbury Park South, London, N1 2JL

  T1 - Prunus cerasifera 'Nigra' Crown reduction to 20% and Crown thinning 5-10%

  5 Oct 2026 Trees