Postcode record · Haringey
N8 7DJ.
N8 7DJ has 17 known premises and 7 planning records — 5 approved of 5 decided (100%). 12 EPC records.
Postcode N8 7DJ · boundary not held, centred on the postcodeApprovedRefusedOther11 on the map — every match
At a glance · this postcodeHaringey profile →
17
Premises
known addresses (UPRNs)
7
Applications
5 decided
100%
Approval rate
5 approved · 0 refused
51 days
Median decision time
average 74 days · 7 dated decisions · validation to decision (no separate receipt date)
12
EPC records
ratings C 5 · D 6 · E 1
11
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?
N8 7DJ has 17 known premises and 7 planning records — 5 approved of 5 decided (100%). 12 EPC records.
Premises
Name
Details
UPRN 100021191470
UPRN 100021191471
UPRN 100021191472
UPRN 100021191473
UPRN 100021191492
UPRN 100021191493
UPRN 100021191494
UPRN 100021191495
UPRN 100021191496
UPRN 100021191497
UPRN 100021191470
UPRN 100021191471
UPRN 100021191472
Show all 10 rows
UPRN 100021191473
UPRN 100021191492
UPRN 100021191493
UPRN 100021191494
UPRN 100021191495
UPRN 100021191496
UPRN 100021191497
Planning
What happened?
7 planning applications across the postcode; 5 approved of 5 decided (100%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawful development for: single storey rear extension.
130 Hillfield Avenue Hornsey London N8 7DJ · premises record
—
Approved
2025-08-05
Rear dormer and replacement window (Certificate of lawfulness)
130 Hillfield Avenue Hornsey London N8 7DJ · premises record
—
Approved
2023-02-24
Installation of 1 x DSLAM green telecommunications cabinet located on a concrete plinth (Prior Approval)
Hillfield Avenue outside side 122 Hillfield Avenue London N8 7DJ London · premises record
—
Approved
2011-03-07
Erection of rear dormer and insertion of 3 velux windows to front roofslope
128 Hillfield Avenue London N8 7DJ London · premises record
—
Approved
2010-09-24
Erection of single storey rear extension.
128 Hillfield Avenue London N8 7DJ London · premises record
—
Decision Made
1999-01-19
Can't state proposal - information insufficient
128 Hillfield Avenue London N8 7DJ London · premises record
—
Withdrawn
1998-10-27
Consent for restoration of existing premises into 12 No. flats and erection of new block comprising alterations to elevations in Conservation Area association with conversion of building, demolition of rear extension and fire escape and 9 No. flats.
Kitchener House 122 Hillfield Avenue London N8 7DJ London · premises record
—
Approved
1996-11-12
Certificate of lawful development for: single storey rear extension.
130 Hillfield Avenue Hornsey London N8 7DJ · premises record
Approved
2025-08-05
More
—
Rear dormer and replacement window (Certificate of lawfulness)
130 Hillfield Avenue Hornsey London N8 7DJ · premises record
Approved
2023-02-24
More
—
Installation of 1 x DSLAM green telecommunications cabinet located on a concrete plinth (Prior Approval)
Hillfield Avenue outside side 122 Hillfield Avenue London N8 7DJ London · premises record
Approved
2011-03-07
More
—
Show all 7 rows
Erection of rear dormer and insertion of 3 velux windows to front roofslope
128 Hillfield Avenue London N8 7DJ London · premises record
Approved
2010-09-24
More
—
Erection of single storey rear extension.
128 Hillfield Avenue London N8 7DJ London · premises record
Decision Made
1999-01-19
More
—
Can't state proposal - information insufficient
128 Hillfield Avenue London N8 7DJ London · premises record
Withdrawn
1998-10-27
More
—
Consent for restoration of existing premises into 12 No. flats and erection of new block comprising alterations to elevations in Conservation Area association with conversion of building, demolition of rear extension and fire escape and 9 No. flats.
Kitchener House 122 Hillfield Avenue London N8 7DJ London · premises record
Approved
1996-11-12
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 17 premises each one covers.
Designation
Coverage
Conservation Area
Hillfield · reference CA25 · covers 13 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Hillfield · reference CA25 · covers 13 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 precedent7 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 5, D: 6, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.