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Planning application

P2026/0188/FUL

25 Highbury Park, London, N5 1TH

Granted Islington Full Planning (Householder)

Proposal

Demolition of existing rear extension and erection of a two-storey replacement, infilling existing rear lightwell with a new single-storey rear extension, and internal alterations (Listed Building Consent also submitted ref:P2026/0189/LBC)

As published by the council, reference P2026/0188/FUL

Timeline

Dates from the published record

  1. 26 Jan 2026

    Received by Islington

  2. 5 May 2026

    Decision issued: Approve with conditions

  3. 25 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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • P2026/0189/LBC Granted

    25 Highbury Park, London, N5 1TH

    Demolition of existing rear extension and erection of a two-storey replacement, infilling existing rear lightwell with a new single-storey rear extension, and internal alterations (Full Planning Application also submitted ref:P2026/0188/FUL).

    26 Jan 2026 0m away Heritage and listed buildings
  • P2025/1195/TRE Awaiting decision

    35, Highbury Park, London, N5 1TH

    T1 - elder tree with Ganoderma brackets at base of tree-(see photos) (6m) - take down to ground level.

    28 Apr 2025 28m away Trees
  • P2026/0083/LBC Granted

    Flat C, 39 Highbury Park, London, N5 1TH

    REMOVAL OF BADLY ERECTED STUD WALL IN CHARACTER ROOM RESTORING ROOM TO AS WAS. REPLACING EXISTING BASIC KITCHEN WHICH IS NOT ORIGINAL. REPLACING EXISTING BATHROOM WHICH IS NOT ORIGINAL. REINSTATE MARBLE GEORGIAN FIREPLACE COSMETICALLY SO NON FUNCTIONING.

    12 Jan 2026 40m away Heritage and listed buildings
  • P2025/1194/TRE Awaiting decision

    43 Highbury Park, London, N5 1TH

    T1 - cherry tree (10m) - remove two lowest branches overhanging road and reduce branches over honey locust tree by approximately 2m. T2 - Portuguese laurel tree (4m) - prune branches growing through railings back within railings to reduce road obstruction. Back garden- T3 - hornbeam tree hedge (6-7m) - reduce height to previous pruning points, approximately 0.5-1m, reduce branches overhanging rear neighbour back to boundary, approximately 0.5-1m and trim front face and ends with hedge cutters. T4 - fig tree (8m) - remove stem growing towards house, remove straight epicormic shoot through crown and remove curving stem on right to thin crown.

    28 Apr 2025 50m away Trees
  • P2025/2269/TRE Awaiting decision

    45 Highbury Park, London

    Rear Garden: Sycamore T4 (12M high, 2 x 200mm dia.) - Fell (causing excessive shading to garden of number 49)

    6 Aug 2025 59m away Trees
  • P2026/1396/FUL Awaiting decision

    11, Highbury Park, London

    Alterations to shopfront including tiling to stallriser ( Advertisement consent P2026/1404/ADV also submitted)

    1 Jun 2026 69m away Full applications

In Islington

  • P2026/1432/FUL Refused

    9 Alwyne Square, London, N1 2JX

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

    3 Jun 2026 Householder
  • P2026/1963/FUL Awaiting decision

    15, Hugo Road, London, N19 5EU

    Erection of single storey side infill extension to lower ground floor.

    23 Jul 2026 Householder
  • P2026/1229/FUL Granted

    5 Gallia Road, London, N5 1LA

    Erection of a single-storey rear infill extension.

    8 May 2026 Householder
  • P2026/1950/FUL Withdrawn

    5 Canonbury Grove, London, N1 2HP

    Erection of an rear outbuilding

    22 Jul 2026 Householder
  • P2026/1955/FUL Awaiting decision

    4 Highbury Terrace, London, N5 1UP

    Erection of a single-storey rear extension; erection of an ancillary outbuilding within the rear garden; replacement of existing windows; refurbishment and upgrading of the existing roof incorporating the installation of photovoltaic solar panels; installation of an air source heat pump; and internal alterations to all floors, including associated reconfiguration of layouts and ancillary works. [Listed Building Consent P2026/1956/LBC also submitted].

    22 Jul 2026 Householder