Skip to content
PlanIndex Get alerts
Menu

Planning application

P2024/2933/LBC

23A Claremont Square, London, N1 9LX

Granted Islington Listed Building

Proposal

Regularisation of Unauthorised alterations at No. 23A Claremont Square, London, N1 9LX. The works that are being applied for were carried out done prior to the owners acquisition of the property and entailed creating a larger opening between dining room and winter garden.

As published by the council, reference P2024/2933/LBC

Timeline

Dates from the published record

  1. 7 Oct 2024

    Received by Islington

  2. 17 Oct 2024

    Validated

    Checked as complete and ready for consideration.

  3. 12 Nov 2024

    Decision issued: Approve with no conditions

  4. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • P2026/1443/TRE Granted

    Flat A, 19 Claremont Square, London, N1 9LX

    Rear garden T1 - Prunus species (plum) - reduce by 1 -m back to previous reduction points (no further than previous) T2 - Prunus species (plum) - remove deadwood and rubbing branches (no more than 15% of foliage)

    4 Jun 2026 21m away Trees
  • P2026/0222/TRE Granted

    29, Flat A, Claremont Square, London, N1 9LX

    All trees to be removed - they currently restrict natural light into the rear of the property, so removing them will reduce the need for artificial light

    29 Jan 2026 33m away Trees
  • P2026/1084/AOD Awaiting decision

    FLAT A 29 CLAREMONT SQUARE LONDON N1 9LX

    Discharge of condition 3 of planning consent ref P2025/3255/LBC dated 19/03/2025.

    23 Apr 2026 34m away Conditions
  • P2025/2545/TRE Awaiting decision

    Flat A, 10 Inglebert Street, London, EC1R 1XR

    This is a small (3m tall) Viburnum tree in a small north facing back garden, not visible from the road. There is another Viburnum, and a bay tree in the same garden. There are other, bigger trees in adjacent gardens. This tree blocks light, and passage to the garden. Propose to remove. Plan to replace with a smaller shrub. Not another tree, given the small garden size and the number of other trees nearby.

    9 Sep 2025 68m away Trees
  • P2025/2029/TRE Awaiting decision

    33A, Claremont Square, London, N1 9LS

    Reduction of tree by 25-30% to reduce overhanging to the neighboring property. The tree is a Cotoneaster Frigidus.

    15 Jul 2025 71m away Trees
  • P2025/2450/FUL Awaiting decision

    66, Myddelton Square, London, EC1R 1XX

    New staircase and timber bridge to/across rear lower ground floor lightwell, alterations to fenestration, installation of 1no. rooflight to rear roofslope, general refurbishment works, introduction of new services and restoration of interior features and fabric [Listed Building Consent P2025/2451/LBC also submitted]

    28 Aug 2025 80m away Householder

In Islington

  • P2026/1490/LBC Granted

    15 Barnsbury Street, London, N1 1PW

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement electrical cupboard.

    9 Jun 2026 Heritage and listed buildings
  • P2026/1838/COL Awaiting decision

    18 - 20 St John Street, London, EC1M 4AY

    Certificate of lawfulness for a proposed works to a listed building.

    23 Jul 2026 Heritage and listed buildings
  • P2026/1623/LBC Granted

    16 Copenhagen Street, London

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.

    22 Jun 2026 Heritage and listed buildings
  • P2026/1625/LBC Granted

    36 Barnsbury Road, London

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.

    22 Jun 2026 Heritage and listed buildings
  • P2026/1493/LBC Granted

    40 Barnsbury Road, London, N1 0HD

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.

    9 Jun 2026 Heritage and listed buildings