Postcode record · Haringey
N4 1AS.
N4 1AS has 52 known premises and 26 planning records — 19 approved of 25 decided (76%). 30 EPC records.
Postcode N4 1AS · boundary not held, centred on the postcodeApprovedRefusedOther26 exact26 on the map — every match
At a glance · this postcodeHaringey profile →
52
Premises
known addresses (UPRNs)
26
Applications
25 decided
76%
Approval rate
19 approved · 6 refused
30
EPC records
ratings C 4 · D 24 · E 2
26
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 1AS has 52 known premises and 26 planning records — 19 approved of 25 decided (76%). 30 EPC records.
Premises (18 of 52 shown)
Name
Details
UPRN 10003984130
UPRN 10003986479
UPRN 10003986480
UPRN 10022939764
UPRN 10022939765
UPRN 10093590633
UPRN 10093590634
UPRN 10093593154
UPRN 10093593155
UPRN 10093593156
UPRN 10003984130
UPRN 10003986479
UPRN 10003986480
Show all 10 rows
UPRN 10022939764
UPRN 10022939765
UPRN 10093590633
UPRN 10093590634
UPRN 10093593154
UPRN 10093593155
UPRN 10093593156
Planning
What happened?
26 planning applications across the postcode; 19 approved of 25 decided (76%). Latest 26 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Creation of terrace on existing first floor flat roof.
First Floor Flat 87 Warham Road Hornsey London N4 1AS · premises record
—
Approved
2025-07-29
Certificate of lawfulness for the erection of an L-shaped dormer.
119 Warham Road Hornsey London N4 1AS · premises record
Lawful development: Proposed use
Refused
2024-04-19
Erection of rear dormer roof extension and rear roof terrace, raising the ridge height and associated alterations and refurbishment of the property.
Flat B 91 Warham Road Hornsey London N4 1AS · premises record
—
Approved
2024-03-11
Ground Floor single storey Rear Extension to replace existing single storey extension, with added side bay window match existing kitchen bay window.
Ground Floor Flat 87 Warham Road Hornsey London N4 1AS · premises record
—
Approved
2023-07-18
Non-Material Amendments to planning reference HGY/2019/1067 to add two rooflights to the front roofslope and adjust the rear dormer window.
First Floor Flat 109 Warham Road London N4 1AS · premises record
—
Approved
2022-06-17
Loft conversion and internal alterations to existing 2-bedroom first floor flat. Two rooflights to front roofslope.
Flat 2 101 Warham Road London N4 1AS · premises record
—
Approved
2022-04-19
Removal of 2 x existing uPVC first floor side widnows and replacement with 1 x uPVC window with obscure glazing
First Floor Flat 87 Warham Road London N4 1AS · premises record
—
Approved
2020-09-04
Erection of rear dormer and rear outrigger roof extensions and insertion of 3 x front rooflights.
First Floor Flat 87 Warham Road London N4 1AS · premises record
—
Approved
2020-01-15
Construction of a rear dormer roof extension to facilitate a loft conversion with rear balcony.
First Floor Flat 109 Warham Road London N4 1AS · premises record
—
Refused
2019-05-22
Variation of condition 1 (plans and specification) attached to planning permission HGY/2014/2165 in order to amend scheme according to submitted drawings
91 Warham Road London N4 1AS · premises record
—
Approved
2017-09-29
Creation of terrace on existing first floor flat roof.
First Floor Flat 87 Warham Road Hornsey London N4 1AS · premises record
Approved
2025-07-29
More
—
Certificate of lawfulness for the erection of an L-shaped dormer.
119 Warham Road Hornsey London N4 1AS · premises record
Refused
2024-04-19
More
Lawful development: Proposed use
Erection of rear dormer roof extension and rear roof terrace, raising the ridge height and associated alterations and refurbishment of the property.
Flat B 91 Warham Road Hornsey London N4 1AS · premises record
Approved
2024-03-11
More
—
Show all 10 rows
Ground Floor single storey Rear Extension to replace existing single storey extension, with added side bay window match existing kitchen bay window.
Ground Floor Flat 87 Warham Road Hornsey London N4 1AS · premises record
Approved
2023-07-18
More
—
Non-Material Amendments to planning reference HGY/2019/1067 to add two rooflights to the front roofslope and adjust the rear dormer window.
First Floor Flat 109 Warham Road London N4 1AS · premises record
Approved
2022-06-17
More
—
Loft conversion and internal alterations to existing 2-bedroom first floor flat. Two rooflights to front roofslope.
Flat 2 101 Warham Road London N4 1AS · premises record
Approved
2022-04-19
More
—
Removal of 2 x existing uPVC first floor side widnows and replacement with 1 x uPVC window with obscure glazing
First Floor Flat 87 Warham Road London N4 1AS · premises record
Approved
2020-09-04
More
—
Erection of rear dormer and rear outrigger roof extensions and insertion of 3 x front rooflights.
First Floor Flat 87 Warham Road London N4 1AS · premises record
Approved
2020-01-15
More
—
Construction of a rear dormer roof extension to facilitate a loft conversion with rear balcony.
First Floor Flat 109 Warham Road London N4 1AS · premises record
Refused
2019-05-22
More
—
Variation of condition 1 (plans and specification) attached to planning permission HGY/2014/2165 in order to amend scheme according to submitted drawings
91 Warham Road London N4 1AS · premises record
Approved
2017-09-29
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?
Named on the latest 26 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent26 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy30 EPC records; ratings C: 4, D: 24, 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
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.