Postcode record · Haringey
N8 8NP.
N8 8NP has 11 known premises and 16 planning records — 11 approved of 13 decided (84.6%). 7 EPC records.
Postcode N8 8NP · boundary not held, centred on the postcodeApprovedRefusedOther16 exact16 on the map — every match
At a glance · this postcodeHaringey profile →
11
Premises
known addresses (UPRNs)
16
Applications
13 decided
84.6%
Approval rate
11 approved · 2 refused
7
EPC records
ratings C 1 · D 4 · E 2
16
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 8NP has 11 known premises and 16 planning records — 11 approved of 13 decided (84.6%). 7 EPC records.
Premises
Name
Details
UPRN 10003977197
UPRN 10026058023
UPRN 100021188389
UPRN 100021188390
UPRN 100021188391
UPRN 100021188392
UPRN 100021188393
UPRN 100021188394
UPRN 100021188395
UPRN 100021188396
UPRN 10003977197
UPRN 10026058023
UPRN 100021188389
Show all 10 rows
UPRN 100021188390
UPRN 100021188391
UPRN 100021188392
UPRN 100021188393
UPRN 100021188394
UPRN 100021188395
UPRN 100021188396
Planning
What happened?
16 planning applications across the postcode; 11 approved of 13 decided (84.6%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of the ground floor garage and erection of a two storey side extension with rear terrace, a single storey rear extension, and a rear dormer. Installation of rooflights and solar panels in the front roof slope.
38 Hermiston Avenue Hornsey London N8 8NP · premises record
—
Approved
2026-05-18
Demolition of an existing rear side store outbuilding. Erection of a single storey rear extension with a monopitched roof and 3no. rooflights.
54 Hermiston Avenue Hornsey London N8 8NP · premises record
—
Approved
2025-07-08
Erection of single storey rear extension and replacement of existing windows
52 Hermiston Avenue Hornsey London N8 8NP · premises record
—
Approved
2025-06-30
Certificate of lawfulness: Proposed use rear dormer extension with insertion of 3no. rooflights.
52 Hermiston Avenue Hornsey London N8 8NP · premises record
—
Approved
2025-06-27
Certificate of Lawfulness for construction of a rear extension
58 Hermiston Avenue London N8 8NP · premises record
—
Approved
2016-04-08
Erection of single storey extension which extends beyond the rear wall of the original house by 4m, for which the maximum height would be 3m and for which the height of the eaves would be 3m
58 Hermiston Avenue London N8 8NP · premises record
—
Not required
2016-02-11
Erection of single storey extension which extends beyond the rear wall of the original house by 5m, for which the maximum height would be 3m and for which the height of the eaves would be 3m
58 Hermiston Avenue London N8 8NP London · premises record
—
Refused
2015-12-31
Erection of single storey rear extension
56 Hermiston Avenue London N8 8NP London · premises record
—
Approved
2012-06-21
Erection of single storey rear conservatory
50 Hermiston Avenue Hornsey London N8 8NP London · premises record
—
Withdrawn
2008-10-09
Erection of single storey rear conservatory.
50 Hermiston Avenue London N8 8NP · premises record
—
Approved
2008-05-28
Demolition of the ground floor garage and erection of a two storey side extension with rear terrace, a single storey rear extension, and a rear dormer. Installation of rooflights and solar panels in the front roof slope.
38 Hermiston Avenue Hornsey London N8 8NP · premises record
Approved
2026-05-18
More
—
Demolition of an existing rear side store outbuilding. Erection of a single storey rear extension with a monopitched roof and 3no. rooflights.
54 Hermiston Avenue Hornsey London N8 8NP · premises record
Approved
2025-07-08
More
—
Erection of single storey rear extension and replacement of existing windows
52 Hermiston Avenue Hornsey London N8 8NP · premises record
Approved
2025-06-30
More
—
Show all 10 rows
Certificate of lawfulness: Proposed use rear dormer extension with insertion of 3no. rooflights.
52 Hermiston Avenue Hornsey London N8 8NP · premises record
Approved
2025-06-27
More
—
Certificate of Lawfulness for construction of a rear extension
58 Hermiston Avenue London N8 8NP · premises record
Approved
2016-04-08
More
—
Erection of single storey extension which extends beyond the rear wall of the original house by 4m, for which the maximum height would be 3m and for which the height of the eaves would be 3m
58 Hermiston Avenue London N8 8NP · premises record
Not required
2016-02-11
More
—
Erection of single storey extension which extends beyond the rear wall of the original house by 5m, for which the maximum height would be 3m and for which the height of the eaves would be 3m
58 Hermiston Avenue London N8 8NP London · premises record
Refused
2015-12-31
More
—
Erection of single storey rear extension
56 Hermiston Avenue London N8 8NP London · premises record
Approved
2012-06-21
More
—
Erection of single storey rear conservatory
50 Hermiston Avenue Hornsey London N8 8NP London · premises record
Withdrawn
2008-10-09
More
—
Erection of single storey rear conservatory.
50 Hermiston Avenue London N8 8NP · premises record
Approved
2008-05-28
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 precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 1, 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
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.
No intent signal is currently recorded in this postcode.
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.