Postcode record · Haringey
N4 1LJ.
N4 1LJ has 29 known premises and 15 planning records — 12 approved of 13 decided (92.3%). 16 EPC records.
Postcode N4 1LJ · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeHaringey profile →
29
Premises
known addresses (UPRNs)
15
Applications
13 decided
92.3%
Approval rate
12 approved · 1 refused
16
EPC records
ratings B 1 · C 4 · D 10 · E 1
15
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?
N4 1LJ has 29 known premises and 15 planning records — 12 approved of 13 decided (92.3%). 16 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 10003979477
UPRN 10003979478
UPRN 100021163903
UPRN 100021163904
UPRN 100021163905
UPRN 100021163907
UPRN 100021163909
UPRN 100021163911
UPRN 100021163912
UPRN 100021163913
UPRN 10003979477
UPRN 10003979478
UPRN 100021163903
Show all 10 rows
UPRN 100021163904
UPRN 100021163905
UPRN 100021163907
UPRN 100021163909
UPRN 100021163911
UPRN 100021163912
UPRN 100021163913
Planning
What happened?
15 planning applications across the postcode; 12 approved of 13 decided (92.3%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing rear extension and erection of a ground floor rear extension and loft conversion with L shaped rear dormer, replacement glazing to front and rear elevations.
17 Chesterfield Gardens Tottenham London N4 1LJ · premises record
—
Approved
2026-03-04
Erection of ground floor rear extension
Ground Floor Flat A 7 Chesterfield Gardens Tottenham London N4 1LJ · premises record
—
Approved
2025-11-06
Erection of rear extension and installation of rear rooflight and Air Source Heat Pump
33 Chesterfield Gardens Tottenham London N4 1LJ · premises record
—
Approved
2023-10-10
Dormer roof extensions over main roof to rear and outrigger, installation of 2 rooflights to front roof slope and single storey rear infill extension (Certificate of Lawfulness: proposed use)
15 Chesterfield Gardens London N4 1LJ · premises record
—
Approved
2022-07-14
Erection of single storey side/rear wraparound extension.
25 Chesterfield Gardens London N4 1LJ · premises record
—
Approved
2022-03-22
Erection of single storey wrapround internal alterations.
29 Chesterfield Gardens London N4 1LJ · premises record
—
Approved
2022-01-20
Erection of single storey side and rear extension.
11 Chesterfield Gardens London N4 1LJ · premises record
—
Approved
2021-02-09
Erection of single storey side infill and rear extension.
35 Chesterfield Gardens London N4 1LJ · premises record
—
Approved
2019-01-14
Single storey side & rear extension
11 Chesterfield Gardens London N4 1LJ London · premises record
—
Approved
2017-04-27
Certificate of lawfulness for the formation of a rear dormer and roof extension including the insertion of rooflights
11 Chesterfield Gardens London N4 1LJ London · premises record
—
Approved
2017-04-20
Demolition of existing rear extension and erection of a ground floor rear extension and loft conversion with L shaped rear dormer, replacement glazing to front and rear elevations.
17 Chesterfield Gardens Tottenham London N4 1LJ · premises record
Approved
2026-03-04
More
—
Erection of ground floor rear extension
Ground Floor Flat A 7 Chesterfield Gardens Tottenham London N4 1LJ · premises record
Approved
2025-11-06
More
—
Erection of rear extension and installation of rear rooflight and Air Source Heat Pump
33 Chesterfield Gardens Tottenham London N4 1LJ · premises record
Approved
2023-10-10
More
—
Show all 10 rows
Dormer roof extensions over main roof to rear and outrigger, installation of 2 rooflights to front roof slope and single storey rear infill extension (Certificate of Lawfulness: proposed use)
15 Chesterfield Gardens London N4 1LJ · premises record
Approved
2022-07-14
More
—
Erection of single storey side/rear wraparound extension.
25 Chesterfield Gardens London N4 1LJ · premises record
Approved
2022-03-22
More
—
Erection of single storey wrapround internal alterations.
29 Chesterfield Gardens London N4 1LJ · premises record
Approved
2022-01-20
More
—
Erection of single storey side and rear extension.
11 Chesterfield Gardens London N4 1LJ · premises record
Approved
2021-02-09
More
—
Erection of single storey side infill and rear extension.
35 Chesterfield Gardens London N4 1LJ · premises record
Approved
2019-01-14
More
—
Single storey side & rear extension
11 Chesterfield Gardens London N4 1LJ London · premises record
Approved
2017-04-27
More
—
Certificate of lawfulness for the formation of a rear dormer and roof extension including the insertion of rooflights
11 Chesterfield Gardens London N4 1LJ London · premises record
Approved
2017-04-20
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?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings B: 1, C: 4, D: 10, E: 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
Planning Atlas ProOwnership, 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.