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Planning application

9 Alwyne Square, London, N1 2JX

Refused Islington P2026/1433/FUL Full Planning (Householder)

Works: Loft or dormer Domestic

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

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

Proposal

Erection of rear dormers.

As published by the council, reference P2026/1433/FUL

Application record

Reference
P2026/1433/FUL
Type
Full Planning (Householder)
Status
Refused As published: FINAL DECISION
Decision
Refused As published: Refusal of permission
Received
3 Jun 2026
Validated
18 Jun 2026
Decided
28 Jul 2026
Ward
Canonbury
Decision by
Delegated
Postcode
N1 2JX

Site history

Applications at this address on the Islington register

This site has had 3 applications since 2026: 1 approved, 2 refused.

  • P2026/1432/FUL Refused

    9 Alwyne Square, London, N1 2JX

    Insertion of 3 conservation-style rooflights in the existing front roof slope.

    Decided 27 Jul 2026 Householder
  • P2026/1434/COL Granted

    9 Alwyne Square, London, N1 2JX

    Installation of 3 rooflights in the rear roof slope.

    Decided 22 Jul 2026 Lawful development

Timeline

Dates from the published record

  1. 3 Jun 2026

    Received by Islington

  2. 18 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. 28 Jul 2026

    Decision issued: Refusal of permission

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

  • 9 Alwyne Square, London, N1 2JX

    P2026/1432/FUL Submitted 3 Jun 2026 50 yards away

    Insertion of 3 conservation-style rooflights in the existing front roof slope.

    Refused Householder Loft or dormer
    Domestic

  • 9 Alwyne Square, London, N1 2JX

    P2026/1434/COL Submitted 3 Jun 2026 50 yards away

    Installation of 3 rooflights in the rear roof slope.

    Granted Lawful development Loft or dormer

  • Community Gardens, Alwyne Square, London

    P2025/0389/TRE Submitted 10 Feb 2025 50 yards away

    99% historically approved · decision due ~9 Apr

    T1 - Horse Chestnut - reduce low limb growing over roadway to previous points of reduction (3m max branch removal) T2 - Horse Chestnut - crown lift over roadway to 6m from ground level Works proposed to prevent branches overreaching the public highway and to reduce loading on lower limb of T1

    Decided Trees 6 docs

  • 63 St Paul's Road, London

    P2025/0781/TRE Submitted 18 Mar 2025 50 yards away

    99% historically approved · decision due ~14 May

    T1 Acer - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown T2 Lime - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown T3 Acer - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown T4 Acer - Reduce crown by 2.5 Metres & shape - To prevent crown encroaching on building & prevent buses/vehicles hitting crown

    Decided Trees 3 docs

  • 14 Alwyne Square, London, N1 2JX

    P2026/2572/FUL Submitted 29 Sep 2026 50 yards away

    93% historically approved · decision due ~24 Nov

    installation of air source heat pump to rear garden

    Awaiting decision Householder 8 docs
    Domestic

  • 61A St Paul's Road, London, N1 2LT

    P2025/2716/FUL Submitted 2 Oct 2025 50 yards away

    Erection of single storey rear extension, replacement windows and relocation of

    Granted Householder Extension Windows or glazing
    Small domestic

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