Planning Atlas
AtlasPostcodeN12JJ
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Session
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Planning Atlas›Islington›…Canonbury ward›N1 2JJ
Postcode record · Islington

N1 2JJ.

N1 2JJ has 11 known premises and 34 planning records — 20 approved of 21 decided (95.2%). 9 EPC records.

Islington›Canonbury›N1 2JJ
Postcode N1 2JJ · boundary not held, centred on the postcodeApprovedRefusedOther37 on the map — every match
At a glance · this postcodeIslington profile →
11
Premises
known addresses (UPRNs)
34
Applications
21 decided
95.2%
Approval rate
20 approved · 0 refused
9
EPC records
ratings C 2 · D 3 · E 2 · F 2
37
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 2JJ has 11 known premises and 34 planning records — 20 approved of 21 decided (95.2%). 9 EPC records.

Premises

Name
Details
UPRN 5300015756
UPRN 5300015758
UPRN 5300015760
UPRN 5300015762
UPRN 5300015764
UPRN 5300015766
UPRN 5300015768
UPRN 5300015795
UPRN 5300015796
UPRN 5300015797
UPRN 5300015756
UPRN 5300015758
UPRN 5300015760
Show all 10 rows
UPRN 5300015762
UPRN 5300015764
UPRN 5300015766
UPRN 5300015768
UPRN 5300015795
UPRN 5300015796
UPRN 5300015797
Planning

What happened?

34 planning applications across the postcode; 20 approved of 21 decided (95.2%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Approval of details pursuant to Condition 5 (Tree Protection) of Planning Permission P2025/0932/FUL for the 'erection of basement, single storey rear extension and associated works'
4 Canonbury Park South, London, N1 2JJ · premises record
Applicant Mr Sam Hillman · Agent Mr Rufus Edmondson · Officer Euan Cheyne
Approval of Details
VALIDATED
2026-03-18
Rear Garden: T1: Willow: Section fell to ground level. Tree is collapsing and causing the wall to also collapse underneath the tree.
18, Canonbury Park South, London, N1 2JJ · premises record
Applicant Hans Mehn · Agent Mr Martin Harrison · Officer Linus Irons
Works application to tree with Tree Preservation Order
Approved
2026-03-18
Rear Garden: T1: Mature Willow - (Right Hand Corner Boundary: Approximately 9.00m. Reduce vertical upright growth back to previous reductions (approximately 1.50-2.00m), preserving ample furnishing growth to ensure crown continuity. Lateral and sublateral weeping growth to be preserved but thinned by approximately 20%. Reduce over extended lateral and sublateral growth back into main crown structure up to approximately 1.50-2.00m to help form a more compact but naturally flowing crown line. Raise crown by approximately 1.00-1.50m. Remove major dead wood and broken branches throughout the crown. Reason/s: General maintenance to help reduct weight burden and wind sail area whilst preserving tree health, natural characteristics and aesthetic value.
18, Canonbury Park South, London, N1 2JJ · premises record
Applicant Mehn · Agent Martin Harrison · Officer Linus Irons
Works application to tree with Tree Preservation Order
Approved
2026-02-24
T1, T2 - Limes - reduce crowns to points of regular reduction - 2m approx. branch removal. Remove epicormic growth from trees. This is routine maintenance of trees in close proximity to the house and the public highway
20, Canonbury Park South, London, N1 2JJ · premises record
Applicant Peter Rook · Agent Gareth Wellburn · Officer Linus Irons
Works application to tree with Tree Preservation Order
Approved
2026-02-05
Erection of basement extension, single storey rear extension, alterations to fenestration (including replacement windows throughout), widening of garage door and associated works.
4 Canonbury Park South, London, N1 2JJ · premises record
Applicant Mr Rufus Edmondson · Agent Mr Sam Hillman · Officer Euan Cheyne
Full Planning (Householder)
VALIDATED
2025-10-29
Installation of AC/ASHP unit on the garage flat roof (retrospective).
12 Canonbury Park South, London, N1 2JJ · premises record
Applicant David Fletcher · Agent Hugh Milway · Officer Zaneb Hussain
Full Planning (Householder)
Approved
2025-07-24
Erection of part single, part two storey front, side and rear extensions (following demolition of existing two storey extension and single storey garage) with associated external alterations, an air source heat pump to rear garden, installation of new front entrance door, replacement of circular front windows with casement windows, new glazed doors to the rear elevation, solar PV panels to rear roof slope installation of awnings to rear facade.
2 Canonbury Park South, London, N1 2JJ · premises record
Applicant Sally Lloyd-Bostock · Agent Dominic McKenzie · Officer Zaneb Hussain
Full Planning (Householder)
Approved
2025-06-23
Installation of 4 conservation type rooflights to the side and rear roof plane.
12 Canonbury Park South, London, N1 2JJ · premises record
Applicant Not disclosed · Agent Milway · Officer Zaneb Hussain
Full Planning (Householder)
Approved
2025-04-02
Erection of basement, single storey rear extension and associated works.
4 Canonbury Park South, London, N1 2JJ · premises record
Applicant Mr Rufus Edmondson · Agent Mr Sam Hillman · Officer Euan Cheyne
Full Planning (Householder)
Approved
2025-03-31
T1 - lime tree (12m) - reduce crown to previous pruning points.
16 Canonbury Park South, London, N1 2JJ · premises record
Applicant Elizabeth Currie · Agent Jason Dollimore · Officer Linus Irons
Works application to tree with Tree Preservation Order
FINAL DECISION
2025-02-14
Approval of details pursuant to Condition 5 (Tree Protection) of Planning Permission P2025/0932/FUL for the 'erection of basement, single storey rear extension and associated works'
4 Canonbury Park South, London, N1 2JJ · premises record
Applicant Mr Sam Hillman · Agent Mr Rufus Edmondson · Officer Euan Cheyne
VALIDATED
2026-03-18
More
Approval of Details
Rear Garden: T1: Willow: Section fell to ground level. Tree is collapsing and causing the wall to also collapse underneath the tree.
18, Canonbury Park South, London, N1 2JJ · premises record
Applicant Hans Mehn · Agent Mr Martin Harrison · Officer Linus Irons
Approved
2026-03-18
More
Works application to tree with Tree Preservation Order
Rear Garden: T1: Mature Willow - (Right Hand Corner Boundary: Approximately 9.00m. Reduce vertical upright growth back to previous reductions (approximately 1.50-2.00m), preserving ample furnishing growth to ensure crown continuity. Lateral and sublateral weeping growth to be preserved but thinned by approximately 20%. Reduce over extended lateral and sublateral growth back into main crown structure up to approximately 1.50-2.00m to help form a more compact but naturally flowing crown line. Raise crown by approximately 1.00-1.50m. Remove major dead wood and broken branches throughout the crown. Reason/s: General maintenance to help reduct weight burden and wind sail area whilst preserving tree health, natural characteristics and aesthetic value.
18, Canonbury Park South, London, N1 2JJ · premises record
Applicant Mehn · Agent Martin Harrison · Officer Linus Irons
Approved
2026-02-24
More
Works application to tree with Tree Preservation Order
Show all 10 rows
T1, T2 - Limes - reduce crowns to points of regular reduction - 2m approx. branch removal. Remove epicormic growth from trees. This is routine maintenance of trees in close proximity to the house and the public highway
20, Canonbury Park South, London, N1 2JJ · premises record
Applicant Peter Rook · Agent Gareth Wellburn · Officer Linus Irons
Approved
2026-02-05
More
Works application to tree with Tree Preservation Order
Erection of basement extension, single storey rear extension, alterations to fenestration (including replacement windows throughout), widening of garage door and associated works.
4 Canonbury Park South, London, N1 2JJ · premises record
Applicant Mr Rufus Edmondson · Agent Mr Sam Hillman · Officer Euan Cheyne
VALIDATED
2025-10-29
More
Full Planning (Householder)
Installation of AC/ASHP unit on the garage flat roof (retrospective).
12 Canonbury Park South, London, N1 2JJ · premises record
Applicant David Fletcher · Agent Hugh Milway · Officer Zaneb Hussain
Approved
2025-07-24
More
Full Planning (Householder)
Erection of part single, part two storey front, side and rear extensions (following demolition of existing two storey extension and single storey garage) with associated external alterations, an air source heat pump to rear garden, installation of new front entrance door, replacement of circular front windows with casement windows, new glazed doors to the rear elevation, solar PV panels to rear roof slope installation of awnings to rear facade.
2 Canonbury Park South, London, N1 2JJ · premises record
Applicant Sally Lloyd-Bostock · Agent Dominic McKenzie · Officer Zaneb Hussain
Approved
2025-06-23
More
Full Planning (Householder)
Installation of 4 conservation type rooflights to the side and rear roof plane.
12 Canonbury Park South, London, N1 2JJ · premises record
Applicant Not disclosed · Agent Milway · Officer Zaneb Hussain
Approved
2025-04-02
More
Full Planning (Householder)
Erection of basement, single storey rear extension and associated works.
4 Canonbury Park South, London, N1 2JJ · premises record
Applicant Mr Rufus Edmondson · Agent Mr Sam Hillman · Officer Euan Cheyne
Approved
2025-03-31
More
Full Planning (Householder)
T1 - lime tree (12m) - reduce crown to previous pruning points.
16 Canonbury Park South, London, N1 2JJ · premises record
Applicant Elizabeth Currie · Agent Jason Dollimore · Officer Linus Irons
FINAL DECISION
2025-02-14
More
Works application to tree with Tree Preservation Order

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.

People

Who is involved?

Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent34 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 2, D: 3, E: 2, F: 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.

3 intent signals recorded in this postcode
Repeat refusal · EPC F/G
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.