P2026/1579/FUL

1. 17 Jun 2026

   Received by Islington

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Islington for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• P2026/1581/LBC Awaiting decision

  5 Mountfort Crescent, London, N1 1JW

  Erection of a replacement two-storey side extension, replacement of existing rear conservatory with bay window, replacement of existing roof lantern, removal of existing non-original roof timber enclosure and water tanks on roof, upgrading of single glazed windows with double glazed windows, installation of air source heat pump with enclosure in rear garden, along with other associated internal alterations [Full planning application P2026/1579/FUL also submitted]

  17 Jun 2026 0m away Heritage and listed buildings
• P2023/3418/LBC Withdrawn

  5 Mountfort Crescent, London, N1 1JW

  Demolition of the existing conservatory and erection of a replacement single-storey rear extension, replacement of side lean-to with a single-storey side extension, excavation and enlargement of the basement including the formation of a side and rear lightwell and installation of a Ground Source Heat Pump, re-roofing and installation of a triple glazed roof lantern and removal of rooftop water tank, replacement of windows and doors, and associated internal and external alterations (Full Planning Application ref. P2023/3381/FUL also submitted).

  23 Nov 2023 0m away Heritage and listed buildings
• P2024/3431/LBC Withdrawn

  5 Mountfort Crescent, London, N1 1JW

  Erection of a single-storey rear extension to replace existing conservatory, erection of a single-storey side extension to replace existing lean-to, replacement of windows and insertion of new window openings, installation of new roof covering and a roof lantern, excavation of existing basement and installation of a ground source heat pump with associated internal and external alterations including replacement of mechanical, electrical and plumbing services. (A Planning Application ref. P2024/3430/FUL has also been submitted).

  18 Nov 2024 0m away Heritage and listed buildings
• P2024/3430/FUL Withdrawn

  5 Mountfort Crescent, London, N1 1JW

  Erection of a single-storey rear extension to replace existing conservatory, erection of a single-storey side extension to replace existing lean-to, replacement of windows and insertion of new window openings, installation of new roof covering and a roof lantern, excavation of existing basement and installation of a ground source heat pump with associated internal and external alterations including replacement of mechanical, electrical and plumbing services. (An application for Listed building Consent ref. P2024/3431/LBC has also been submitted).

  18 Nov 2024 0m away Full applications
• P2026/1797/TRE Awaiting decision

  4, Mountfort Crescent, London, N1 1JW

  T2 Pear, cut back by 2m from neighbour's garden in Belitha Villas. T3 Lime, reduce back to previous pruning points, approx 2m, from neighbour's garden in Belitha Villas. Both works are cyclical works.

  8 Jul 2026 18m away Trees
• P2026/1730/LBC Awaiting decision

  6, Mountfort Crescent, London, N1 1JW

  Alter roofing as agreed by Conservation Officer Sean McEntee 9 February 2026. Revise glazing changes approved 6 February 2025, as agreed by Conservation Officer Sean McEntee 13 April 2026.

  30 Jun 2026 19m away Heritage and listed buildings

• 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