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Planning application

20 Canonbury Park North, London, N1 2JT

Refused Islington P2021/1956/FUL Full Planning (Householder)

Works: Extension Windows or glazing Domestic

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

Relates to P2021/1804/LBC

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Replacement of existing rear external ground floor sliding doors and windows to kitchen and utility room lobby with hard wood French doors and/or masonry. Conversion of existing garage into habitable space with roller shutter door replaced with new sash window and brickwork, internal stud partitions to create new rooms and new flooring. Creation of larger lounge area with the removal of the existing wall between lounge and corridor to side of staircase and installation of beam. Existing dressing room converted to create an en-suite bathroom to main bedroom. Removal of two windows to the rear at 1st floor level and infill with brickwork, Relocation of bathroom and bathroom door at 1st floor level (Listed Building Consent also submitted P2021/1804/LBC)

As published by the council, reference P2021/1956/FUL

Application record

Reference
P2021/1956/FUL
Type
Full Planning (Householder)
Status
Refused As published: FINAL DECISION
Decision
Refused As published: Refusal of permission
Received
6 Jul 2021
Validated
6 Jul 2021
Decided
31 Aug 2021
Ward
Canonbury
Decision by
Delegated
Postcode
N1 2JT

Site history

Applications at this address on the Islington register

This site has had 3 applications since 2021: 1 approved, 2 refused.

  • P2025/2530/TRE Granted

    20, Canonbury Park North, London, N1 2JT

    T1 - Eucalyptus - reduce crown to points of previous reduction (4m approx. bran

    Decided 21 Oct 2025 Trees
  • P2021/1804/LBC Refused

    20 Canonbury Park North, London, N1 2JT

    Replacement of existing rear external ground floor sliding doors and windows to kitchen and utility room lobby with hard wood French doors and/or masonry. Conversion of existing garage into habitable space with roller shutter door replaced with new sash window and brickwork, internal stud partitions to create new rooms and new flooring. Creation of larger lounge area with the removal of the existing wall between lounge and corridor to side of staircase and installation of beam. Existing dressing room converted to create an en-suite bathroom to main bedroom. Removal of two windows to the rear at 1st floor level and infill with brickwork, Relocation of bathroom and bathroom door at 1st floor level. (Linked to full application P2021/1956/FUL).

    Decided 31 Aug 2021 Heritage and listed buildings

Timeline

Dates from the published record

  1. 6 Jul 2021

    Received by Islington

  2. 31 Aug 2021

    Decision issued: Refusal of permission

  3. 28 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • P2021/1804/LBC Refused

    20 Canonbury Park North, London, N1 2JT

    Replacement of existing rear external ground floor sliding doors and windows to kitchen and utility room lobby with hard wood French doors and/or masonry. Conversion of existing garage into habitable space with roller shutter door replaced with new sash window and brickwork, internal stud partitions to create new rooms and new flooring. Creation of larger lounge area with the removal of the existing wall between lounge and corridor to side of staircase and installation of beam. Existing dressing room converted to create an en-suite bathroom to main bedroom. Removal of two windows to the rear at 1st floor level and infill with brickwork, Relocation of bathroom and bathroom door at 1st floor level. (Linked to full application P2021/1956/FUL).

    Decided 31 Aug 2021 Heritage and listed buildings

1 later application on the register refers to this one:

  • P2021/1804/LBC Refused

    20 Canonbury Park North, London, N1 2JT

    Replacement of existing rear external ground floor sliding doors and windows to kitchen and utility room lobby with hard wood French doors and/or masonry. Conversion of existing garage into habitable space with roller shutter door replaced with new sash window and brickwork, internal stud partitions to create new rooms and new flooring. Creation of larger lounge area with the removal of the existing wall between lounge and corridor to side of staircase and installation of beam. Existing dressing room converted to create an en-suite bathroom to main bedroom. Removal of two windows to the rear at 1st floor level and infill with brickwork, Relocation of bathroom and bathroom door at 1st floor level. (Linked to full application P2021/1956/FUL).

    Decided 31 Aug 2021 Heritage and listed buildings

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this refusal means

Islington refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 20 Canonbury Park North, London, N1 2JT

    P2021/1804/LBC Submitted 21 Jun 2021 50 yards away

    Replacement of existing rear external ground floor sliding doors and windows to kitchen and utility room lobby with hard wood French doors and/or masonry. Conversion of existing garage into habitable space with roller shutter door replaced with new sash window and brickwork, internal stud partitions to create new rooms and new flooring. Creation of larger lounge area with the removal of the existing wall between lounge and corridor to side of staircase and installation of beam. Existing dressing room converted to create an en-suite bathroom to main bedroom. Removal of two windows to the rear at 1st floor level and infill with brickwork, Relocation of bathroom and bathroom door at 1st floor level. (Linked to full application P2021/1956/FUL).

    Refused Heritage and listed buildings Extension Windows or glazing 15 docs

  • 15, Canonbury Park North, London, N1 2JZ

    P2024/3513/TRE Submitted 22 Nov 2024 50 yards away

    99% historically approved · decision due ~21 Jan

    T1 - Oak - Reduce crown to previous points of reduction. Selectively reduce overextended branches by a maximum of 1-1.5m beyond previous points where a more flowing shape can be achieved. Crown lift to 6m from ground level & prune clear of streetlight by 1m. Prune to clear buildings by 2-3m This is routine maintenance of a very large species growing in close proximity to the houses and the public highway T2 - Lime - Pollard, back to main trunk at approx. 5m from ground level. Routine maintenance

    Decided Trees 6 docs

  • 21, Canonbury Park North, London, N1 2JZ

    P2026/2475/TRE Submitted 22 Sep 2026 50 yards away

    99% historically approved · decision due ~17 Nov

    T1 - Beech in front garden - reduce crown to points of previous reduction (2m m

    Status unknown Trees

  • 23 Canonbury Park North, London, N1 2JZ

    P2026/1182/TRE Submitted 21 May 2026 50 yards away

    Rear garden: Leyland Cypress T1 (20M high, 700mm dia.) - Fell to ground level

    Granted Trees

  • 17, Canonbury Park North, London, N1 2JZ

    P2026/2473/TRE Submitted 28 Sep 2026 50 yards away

    99% historically approved · decision due ~23 Nov

    T1 - Front Garden Beech - reduce crown to points of previous reduction (2m appr

    Status unknown Trees

  • 19, Canonbury Park North, London, N1 2JZ

    P2026/2474/TRE Submitted 28 Sep 2026 50 yards away

    99% historically approved · decision due ~23 Nov

    T1 - Beech - reduce crown to points of previous reduction (2m approx branch rem

    Status unknown Trees

In Islington

  • 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