Postcode record · Haringey
N6 4SJ.
N6 4SJ has 12 known premises and 8 planning records — 6 approved of 7 decided (85.7%). 8 EPC records.
Postcode N6 4SJ · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeHaringey profile →
12
Premises
known addresses (UPRNs)
8
Applications
7 decided
85.7%
Approval rate
6 approved · 1 refused
8
EPC records
ratings C 4 · D 3 · F 1
8
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?
N6 4SJ has 12 known premises and 8 planning records — 6 approved of 7 decided (85.7%). 8 EPC records.
Premises
Name
Details
UPRN 100021207219
UPRN 100021207220
UPRN 100021207221
UPRN 100021207222
UPRN 100021207223
UPRN 100021207224
UPRN 100021207225
UPRN 100021207226
UPRN 100021207227
UPRN 100021207228
UPRN 100021207219
UPRN 100021207220
UPRN 100021207221
Show all 10 rows
UPRN 100021207222
UPRN 100021207223
UPRN 100021207224
UPRN 100021207225
UPRN 100021207226
UPRN 100021207227
UPRN 100021207228
Planning
What happened?
8 planning applications across the postcode; 6 approved of 7 decided (85.7%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of windows and door and installation of a new opening with door on the north side.
Flat A Copper Beech 31 North Grove Hornsey London N6 4SJ · premises record
—
Approved
2026-03-31
G1) Hornbeam x 4: Trees have maintained as pleached hedge row: Full crown reduction by up to 2.5 metres; all pruning cuts within existing reduction framework; remove any dead and defective branchwood.
Flat M Copper Beech 31 North Grove Hornsey London N6 4SJ · premises record
—
No objection
2023-10-24
Installation of external gas pipe apparatus.
Copper Beech 31 North Grove London N6 4SJ · premises record
—
Approved
2021-02-26
Tree works to include crown thin by 20%, and removal of elongated lateral growing into hornbeams back to main stemmed, to 1 x Copper Beech
Flat M Copper Beech 31 North Grove London N6 4SJ London · premises record
—
Approved
2017-01-31
Refurbishment including replacement of south facing windows in existing openings, new windows in south elevation, replacement of 2no existing windows in east facade with glazed sliding doors and replacement of external door onto balcony
Flat J Copper Beech 31 North Grove London N6 4SJ · premises record
—
Approved
2016-07-22
Refurbishment and replacement of widows, replacement of 2 no. windows with glazed sliding doors and replacement of external balcony door.
Flat J Copper Beech 31 North Grove London N6 4SJ · premises record
—
Refused
2016-05-09
Tree works to include 20% reduction and thin lightly to 1 x Copper Beech tree and shorten back single limb to trunk and 20% thin to 1 x Oak tree.
Flat M Copper Beech 31 North Grove London N6 4SJ · premises record
—
Approved
2010-06-21
Raising of existing roof upstand by 300 mm to assist with poor water escape.
Copper Beech 31 North Grove London N6 4SJ London · premises record
—
Approved
2008-09-04
Replacement of windows and door and installation of a new opening with door on the north side.
Flat A Copper Beech 31 North Grove Hornsey London N6 4SJ · premises record
Approved
2026-03-31
More
—
G1) Hornbeam x 4: Trees have maintained as pleached hedge row: Full crown reduction by up to 2.5 metres; all pruning cuts within existing reduction framework; remove any dead and defective branchwood.
Flat M Copper Beech 31 North Grove Hornsey London N6 4SJ · premises record
No objection
2023-10-24
More
—
Installation of external gas pipe apparatus.
Copper Beech 31 North Grove London N6 4SJ · premises record
Approved
2021-02-26
More
—
Show all 8 rows
Tree works to include crown thin by 20%, and removal of elongated lateral growing into hornbeams back to main stemmed, to 1 x Copper Beech
Flat M Copper Beech 31 North Grove London N6 4SJ London · premises record
Approved
2017-01-31
More
—
Refurbishment including replacement of south facing windows in existing openings, new windows in south elevation, replacement of 2no existing windows in east facade with glazed sliding doors and replacement of external door onto balcony
Flat J Copper Beech 31 North Grove London N6 4SJ · premises record
Approved
2016-07-22
More
—
Refurbishment and replacement of widows, replacement of 2 no. windows with glazed sliding doors and replacement of external balcony door.
Flat J Copper Beech 31 North Grove London N6 4SJ · premises record
Refused
2016-05-09
More
—
Tree works to include 20% reduction and thin lightly to 1 x Copper Beech tree and shorten back single limb to trunk and 20% thin to 1 x Oak tree.
Flat M Copper Beech 31 North Grove London N6 4SJ · premises record
Approved
2010-06-21
More
—
Raising of existing roof upstand by 300 mm to assist with poor water escape.
Copper Beech 31 North Grove London N6 4SJ London · premises record
Approved
2008-09-04
More
—
Building control
Building-control records are not yet collected for Haringey — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 12 premises each one covers.
Designation
Coverage
Conservation Area
Highgate · reference CA1 · covers 12 of 12 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers the medieval settlement of Highgate. The APA has been c · reference 77686 · covers 12 of 12 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Highgate · reference CA1 · covers 12 of 12 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers the medieval settlement of Highgate. The APA has been c · reference 77686 · covers 12 of 12 premises. Groundworks may require archaeological assessment or investigation.
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?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 4, D: 3, F: 1.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.