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Planning application

83 Treaty Street, London, N1 0TE

Granted Islington P2025/2554/FUL Full Planning (Householder)

Works: Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Replacement of all existing windows to the front and rear and replacement doors

As published by the council, reference P2025/2554/FUL

Application record

Reference
P2025/2554/FUL
Type
Full Planning (Householder)
Decision
Granted As published: Approve with conditions
Received
15 Sep 2025
Validated
24 Sep 2025
Decided
6 Nov 2025
Postcode
N1 0TE

Timeline

Dates from the published record

  1. 15 Sep 2025

    Received by Islington

  2. 24 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 6 Nov 2025

    Decision issued: Approve with conditions

  4. 8 Aug 2026

    Added to PlanIndex

What this grant of permission means

Islington granted permission on 6 November 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.

About householder applications

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.

Nearby applications

Within 0.3 miles

  • Regents Wharf, 10-18 All Saints Street, London, N1 9RL

    P2021/0711/NMA Submitted 8 Mar 2021 100 yards away

    Non-material amendment to planning permission reference:P2019/3481/FUL dated 08/12/2020 for 'Redevelopment of the site at 10 - 18 All Saints Street including the refurbishment and extension of 10-12 All Saints Street (including part roof extension and installation of rooftop plant and enclosure) to provide additional Class B1 business floor space with flexible Class A1/B1/D1 (retail/office/non-residential institutions) floorspace; demolition of 14, 16 and 18 All Saints Street and erection of a part 5 (ground plus 4) and part 6 (ground plus 5) storey building with basement and rooftop plant and enclosures providing Class B1 office floor space and flexible Class A1/A3/B1/D1/D2 (retail/restaurant & cafe/business/non-residential institutions/assembly & leisure) floor space at ground floor; and associated hard and soft landscaping' . The amendments make the following alterations All Saint's Street South Elevation - Totem height lowered to align with adjacent railing - Door to the Packing House roof terrace added - Update to glazing extents on the Packing House - Colour of brick parapet updated to Packing House - Totem curtain wall fins and panels arrangement developed Eastern Elevation - '- External doors within new curtain walling reduced in size - - Reduction in depth of Aluminium Band Canalside North Elevation - Ground floor timber door replaced with 'Heritage-style' metal door and increased in height to align with adjacent existing windows - Reduction in height of window to L5 extension Western Elevation - Facade material changed from brick to pre-cast concrete to improve facade appearance - Re-alignment of facade fenestration - Nominal increase in height parapets Level 1 & Level 3 to accommodate roof design development - Removal of Bollards - Reduction in Signage Size Shadbolt Square Facades Northern Elevation - Covered courtyard terraces to Level 5 Canal Building incorporated into usable internal space - Balustrade in Courtyard Added - Re-alignment of fenestrat

    Decided Amendments Extension Demolition +1 31 docs
  • 10 - 18 All Saints Street, London, N1 9RL

    P2021/1697/AOD Submitted 10 Jun 2021 100 yards away

    Approval of Details pursuant to condition 35 (Piling method statement ) of planning permission ref:P2019/3481/FUL dated 08/12/2020.

    Granted Conditions 12 docs
  • Regent's Wharf, 10-18 All Saints Street, London, N1 9RL

    P2023/0081/AOD Submitted 6 Jan 2023 100 yards away

    Partial approval of details application pursuant to Condition 7 (Signage) - relating to all signage except the totem signage, wayfinding signage, and art wall only - of planning consent ref: P2019/3481/FUL, dated 08/12/2020.

    Granted Conditions 5 docs
  • 10 - 18 All Saints Street, London, N1 9RL

    P2021/1564/AOD Submitted 28 May 2021 100 yards away

    Approval of Details pursuant to condition 21(sustainable urban drainage system and maintenance and management plan) of planning permission ref: P2019/3481/FUL dated 08/12/2020

    Granted Conditions 14 docs
  • 10, 12, 14 and 18 Regents Wharf, All Saints Street, London, N1 9RL

    P2025/1811/DOV Submitted 16 Jun 2025 100 yards away

    98% historically approved · decision due ~21 Oct

    Application to modify a planning obligation (S106 Agreement) dated 23 March 2023 following a grant of planning permission Ref P2019/3481/FUL (previously varied by P2023/0755/S106A). The modifications sought are to allow the ability for the affordable workspace to be provided as a payment in lieu in up to four instalments.

    Decided Conditions 2 docs
  • Regent's Wharf, 10-18 All Saints Street, London, N1 9RL

    P2023/0051/AOD Submitted 5 Jan 2023 100 yards away

    Partial approval of details application pursuant to Condition 3 (Materials) - parts b, g, j, and k, only - of planning consent ref: P2019/3481/FUL, dated 08/12/2020.

    Granted Conditions 31 docs

In Islington

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    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
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    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

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    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

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    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