4, Chantry Street, London, N1 8NL

This site has had 5 applications since 2025: 3 approved, 1 refused.

• P2026/0677/FUL Refused

  4 Chantry Street, London, N1 8NL

  Erection of a mansard roof extension

  Decided 12 May 2026 Householder
• P2025/2981/TRE Granted

  4, Chantry Street, London, N1 8NL

  Identification: the lime tree at the back of the back garden. Specification of

  Decided 31 Oct 2025 Trees
• P2025/2851/FUL Granted

  4 Chantry Street, London, N1 8NL

  Erection of a single-storey rear extension.

  Decided 21 Jan 2026 Householder
• P2025/2906/FUL Granted

  4 Chantry Street, London, N1 8NL

  Widening and deepening of existing front lightwell and new front window at exist

  Decided 14 Jan 2026 Householder

1. 8 Sep 2026

   Received by Islington

2. 18 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Islington took a median of 53 days over the applications it decided in the last year.

This application is with Islington for determination, against a statutory target of eight weeks. Over the last year Islington decided householder applications in a median of 63 days. More in our guide to how long planning decisions take.

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.

• 4, Chantry Street, London, N1 8NL

  P2025/2981/TRE Submitted 31 Oct 2025 50 yards away

  Identification: the lime tree at the back of the back garden. Specification of

  Granted Trees

• 4 Chantry Street, London, N1 8NL

  P2025/2851/FUL Submitted 21 Oct 2025 50 yards away

  Erection of a single-storey rear extension.

  Granted Householder Extension
  Small domestic

• 4 Chantry Street, London, N1 8NL

  P2026/0677/FUL Submitted 11 Mar 2026 50 yards away

  Erection of a mansard roof extension

  Refused Householder Extension Loft or dormer
  Domestic

• 4 Chantry Street, London, N1 8NL

  P2025/2906/FUL Submitted 21 Oct 2025 50 yards away

  Widening and deepening of existing front lightwell and new front window at exist

  Granted Householder Windows or glazing
  Domestic

• 10, Raleigh Street, London, N1 8NN

  P2025/1924/TRE Submitted 4 Jul 2025 50 yards away

  99% historically approved · decision due ~14 Oct

  (believe to be) non-native cabbage palm (T1) - removal of tree (believe to be) non-native cabbage palm (T2) - removal of tree

  Decided Trees 3 docs

• 5, Chantry Street, London, N1 8NL

  P2024/3435/TRE Submitted 18 Nov 2024 50 yards away

  99% historically approved · decision due ~17 Jan

  T1 - Pittosporum tenuifolium. Fell to ground level as inappropriate location for tree. Growing narrow garden bed adjacent basement flat at front of property.

  Decided Trees

• P2026/2615/FUL Awaiting decision

  23 Framfield Road, London, N5 1UU

  Erection of outrigger dormer extension and all associated works.

  Received 2 Oct, published by the council 11 Oct 2026 Householder
• P2026/2593/FUL Awaiting decision

  1 Wyatt Road, London, N5 2JU

  Erection of mansard roof extension.

  Received 1 Oct, published by the council 2 Oct 2026 Householder
• P2026/2124/FUL Granted

  13 Willow Bridge Road, London, N1 2LB

  Installation of mechanical plant comprising air source heat pumps and an air han

  Received 7 Aug, published by the council 19 Aug 2026 Householder
• P2026/0821/FUL Granted

  32 Harberton Road, London, N19 3JR

  Retention of 1x bike store and 1x bin store within front garden

  Received 26 Mar, published by the council 25 Jul 2026 Householder
• P2026/2571/FUL Awaiting decision

  3 Sotheby Road, London, N5 2UP

  Proposed replacement front boundary wall with railings, front garden alterations to enlarge lightwell, cycle and refuse storage and refurbished stone front steps.

  Received 29 Sep, published by the council 11 Oct 2026 Householder