Planning Atlas
AtlasPostcodeN13LF
Dev
Session
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Planning AtlasIslingtonCanonbury wardN1 3LF
Postcode record · Islington

N1 3LF.

N1 3LF has 17 known premises and 6 planning records — 2 approved of 2 decided (100%). 11 EPC records.

IslingtonCanonburyN1 3LF
Postcode N1 3LF · boundary not held, centred on the postcodeApprovedRefusedOther7 on the map — every match
At a glance · this postcodeIslington profile →
17
Premises
known addresses (UPRNs)
6
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
11
EPC records
ratings C 5 · D 4 · E 2
7
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property

What is it?

N1 3LF has 17 known premises and 6 planning records — 2 approved of 2 decided (100%). 11 EPC records.

Premises

Planning

What happened?

6 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 6 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Approval of Details pursuant to condition 7 (Construction Management Plan) of planning permission ref. P2024/3394/FUL dated 08/05/2025 ('Removal of rear structures and erection of a lower and raised ground floor rear extension with a terrace at raised ground floor; partial removal of the butterfly roof to form green roof and accessible area for ASHP (new) maintenance. Replacement of existing front and rear windows and extension of the front lightwell to create a secure cycle store and associated alterations').
141 Southgate Road, London, N1 3LF · premises record
Applicant Not disclosed · Agent Mosley · Officer Eve Mackintosh
Approval of Details
Approved
2025-11-14
Removal of rear structures and erection of a lower and raised ground floor rear extension with a terrace at raised ground floor; partial removal of the butterfly roof to form green roof and accessible area for ASHP (new) maintenance. Replacement of existing front and rear windows and extension of the front lightwell to create a secure cycle store and associated alterations.
141 Southgate Road, London, N1 3JZ · premises record
Full Planning (Householder)
Approved
2024-11-15
T1 Bay, propose to cut branches back to boundary. Large branches hanging over garden of 143 Southgate Road have damaged fencing and are blocking out all natural light to their garden T2 - Sycamore. Tree has been neglected and is overgrown, blocking light from the garden area of 143A. Propose to fell and replace with smaller tree in the same site that will be properly maintained, providing amenity and privacy without blocking light. T3 - Bay tree has been neglected and is overgrown with no lower branches, positioned too close to sycamore and blocking sun from the garden area of 143A. Propose to fell and replace with smaller tree at the back of the garden to give privacy without blocking light In general the garden is totally overgrown and has been neglected for a number of years. Neighbours on all sides have made complaints on many occasions. We would like to overhaul the trees to maintain a healthy, biodiverse space, retaining an abundant garden of healthy trees and plants.
141 Southgate Road, London, N1 3JZ · premises record
Applicant Not disclosed · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-06-10
Front garden T1 - Ash fell (remove) and plant appropriate replacement tree. Propose to fell and replace due to inappropriate location in close proximity to front elevation of property. The tree roots have grown through and damaged retaining wall. This species is too large for such close proximity to the property. Propose to fell and replace with smaller species in adjacent location within front garden, closer to the public road (further from the house) to provide better amenity and avoid potential future root damage to property.
141 Southgate Road, London, N1 3JZ · premises record
Applicant Rosalind · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-04-08
Front garden T1 - Ash fell (remove) and plant appropriate replacement tree. Propose to fell and replace due to inappropriate location in close proximity to front elevation of property. The tree roots have grown through and damaged retaining wall. This species is too large for such close proximity to the property. Propose to fell and replace with smaller species in adjacent location within front garden, closer to the public road (further from the house) to provide better amenity and avoid potential future root damage to property.
141 Southgate Road, London, N1 3LF · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2024-04-06
Rear Garden F/G - T1 - ash tree (16m) - crown reduction of approximately 4m. R/G T2 - elder tree - remove T3 - pear tree - reduce branches overhanging garden of #64 Englefield Rd back to boundary. T4 - laurel tree - reduce branches overhanging garden of #143 Southgate Rd back to boundary. T5 - bay tree - lift crown over garden of #143 Southgate Rd by approximately 3m. T6 - jasmine climber - sever at ground level and remove as much as possible from #62 1/2 Englefield Rd. T7 - all climbers and shrubs overhanging boundary with #64 Englefield Rd - reduce overhanging branches back to boundary.
141 Southgate Road, London, N1 3LF · premises record
Applicant James Humphreys · Agent Mr Jason Dollimore · Officer Stephen Downing
Tree Works Notification in Conservation Area
FINAL DECISION
2023-08-25
Approval of Details pursuant to condition 7 (Construction Management Plan) of planning permission ref. P2024/3394/FUL dated 08/05/2025 ('Removal of rear structures and erection of a lower and raised ground floor rear extension with a terrace at raised ground floor; partial removal of the butterfly roof to form green roof and accessible area for ASHP (new) maintenance. Replacement of existing front and rear windows and extension of the front lightwell to create a secure cycle store and associated alterations').
141 Southgate Road, London, N1 3LF · premises record
Applicant Not disclosed · Agent Mosley · Officer Eve Mackintosh
Approved
2025-11-14
More
Approval of Details
Removal of rear structures and erection of a lower and raised ground floor rear extension with a terrace at raised ground floor; partial removal of the butterfly roof to form green roof and accessible area for ASHP (new) maintenance. Replacement of existing front and rear windows and extension of the front lightwell to create a secure cycle store and associated alterations.
141 Southgate Road, London, N1 3JZ · premises record
Approved
2024-11-15
More
Full Planning (Householder)
T1 Bay, propose to cut branches back to boundary. Large branches hanging over garden of 143 Southgate Road have damaged fencing and are blocking out all natural light to their garden T2 - Sycamore. Tree has been neglected and is overgrown, blocking light from the garden area of 143A. Propose to fell and replace with smaller tree in the same site that will be properly maintained, providing amenity and privacy without blocking light. T3 - Bay tree has been neglected and is overgrown with no lower branches, positioned too close to sycamore and blocking sun from the garden area of 143A. Propose to fell and replace with smaller tree at the back of the garden to give privacy without blocking light In general the garden is totally overgrown and has been neglected for a number of years. Neighbours on all sides have made complaints on many occasions. We would like to overhaul the trees to maintain a healthy, biodiverse space, retaining an abundant garden of healthy trees and plants.
141 Southgate Road, London, N1 3JZ · premises record
Applicant Not disclosed · Officer Linus Irons
FINAL DECISION
2024-06-10
More
Tree Works Notification in Conservation Area
Show all 6 rows
Front garden T1 - Ash fell (remove) and plant appropriate replacement tree. Propose to fell and replace due to inappropriate location in close proximity to front elevation of property. The tree roots have grown through and damaged retaining wall. This species is too large for such close proximity to the property. Propose to fell and replace with smaller species in adjacent location within front garden, closer to the public road (further from the house) to provide better amenity and avoid potential future root damage to property.
141 Southgate Road, London, N1 3JZ · premises record
Applicant Rosalind · Officer Linus Irons
FINAL DECISION
2024-04-08
More
Tree Works Notification in Conservation Area
Front garden T1 - Ash fell (remove) and plant appropriate replacement tree. Propose to fell and replace due to inappropriate location in close proximity to front elevation of property. The tree roots have grown through and damaged retaining wall. This species is too large for such close proximity to the property. Propose to fell and replace with smaller species in adjacent location within front garden, closer to the public road (further from the house) to provide better amenity and avoid potential future root damage to property.
141 Southgate Road, London, N1 3LF · premises record
FINAL DECISION
2024-04-06
More
Tree Works Notification in Conservation Area
Rear Garden F/G - T1 - ash tree (16m) - crown reduction of approximately 4m. R/G T2 - elder tree - remove T3 - pear tree - reduce branches overhanging garden of #64 Englefield Rd back to boundary. T4 - laurel tree - reduce branches overhanging garden of #143 Southgate Rd back to boundary. T5 - bay tree - lift crown over garden of #143 Southgate Rd by approximately 3m. T6 - jasmine climber - sever at ground level and remove as much as possible from #62 1/2 Englefield Rd. T7 - all climbers and shrubs overhanging boundary with #64 Englefield Rd - reduce overhanging branches back to boundary.
141 Southgate Road, London, N1 3LF · premises record
Applicant James Humphreys · Agent Mr Jason Dollimore · Officer Stephen Downing
FINAL DECISION
2023-08-25
More
Tree Works Notification in Conservation Area

Building control

Building-control records are not yet collected for Islington — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).

Place

What affects it?

Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.

Nearby postcodes and streets

Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).

People

Who is involved?

Named on the latest 6 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Development

What could it become?

Planning precedent6 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 5, D: 4, E: 2.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals · Planning Atlas Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

4 intent signals recorded in this postcode
Portfolio seller · Price decline · Repeat sale · Long hold
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
N1 3LF, Islington: planning and property history | Planning Atlas