Postcode record · Haringey
N4 1SB.
N4 1SB has 77 known premises and 20 planning records — 14 approved of 18 decided (77.8%). 25 EPC records.
Postcode N4 1SB · boundary not held, centred on the postcodeApprovedRefusedOther21 on the map — every match
At a glance · this postcodeHaringey profile →
77
Premises
known addresses (UPRNs)
20
Applications
18 decided
77.8%
Approval rate
14 approved · 4 refused
54 days
Median decision time
average 70 days · 20 dated decisions · validation to decision (no separate receipt date)
25
EPC records
ratings C 10 · D 9 · E 5 · F 1
21
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 1SB has 77 known premises and 20 planning records — 14 approved of 18 decided (77.8%). 25 EPC records.
Premises (18 of 77 shown)
Name
Details
UPRN 10003986169
UPRN 10003986170
UPRN 10003986171
UPRN 10003986172
UPRN 10003986173
UPRN 10003986174
UPRN 10003986175
UPRN 10003986176
UPRN 10003986177
UPRN 10022936571
UPRN 10003986169
UPRN 10003986170
UPRN 10003986171
Show all 10 rows
UPRN 10003986172
UPRN 10003986173
UPRN 10003986174
UPRN 10003986175
UPRN 10003986176
UPRN 10003986177
UPRN 10022936571
Planning
What happened?
20 planning applications across the postcode; 14 approved of 18 decided (77.8%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2B Umfreville Road Hornsey London N4 1SB · premises record
—
Refused
2026-04-15
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2A Umfreville Road Hornsey London N4 1SB · premises record
—
Refused
2026-04-15
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2B Umfreville Road Hornsey London N4 1SB · premises record
—
Refused
2025-10-22
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2A Umfreville Road Hornsey London N4 1SB · premises record
—
Refused
2025-10-22
Proposed single storey rear and side infill extension to enlarge Room 3 / Unit 3 - as part of an existing HMO.
52 Umfreville Road Hornsey London N4 1SB · premises record
Officer Ben Coffie
Full planning permission
Withdrawn
2024-06-07
Erection of new flat roof rear side return extension. Adjustments to ground floor fenestration, including a new rooflight to the existing outrigger flat roof. Increasing the size of the existing rooflights to the front and rear roof pitch.
48 Umfreville Road London N4 1SB · premises record
—
Approved
2021-06-03
Certificate of lawfulness for the proposed erection of a single storey side return extension, alterations to the property's rear fenestration, installation of a new rooflight in the existing rear outrigger's flat roof and the enlargement of the existing rooflights in the front and rear roof slopes.
48 Umfreville Road London N4 1SB · premises record
—
Approved
2021-05-14
Single storey rear and side infill extension with flat roof including roof-lights
10 Umfreville Road London N4 1SB · premises record
—
Approved
2019-11-22
Erection of single storey ground floor side infill extension.
4 Umfreville Road London N4 1SB · premises record
—
Approved
2019-03-21
Erection of single storey extension which extends beyond the rear wall of the original house by 3.6m, for which the maximum height would be 3.2m and for which the height of the eaves would be 2.9m
8 Umfreville Road London N4 1SB · premises record
—
Not required
2018-10-30
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2B Umfreville Road Hornsey London N4 1SB · premises record
Refused
2026-04-15
More
—
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2A Umfreville Road Hornsey London N4 1SB · premises record
Refused
2026-04-15
More
—
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2B Umfreville Road Hornsey London N4 1SB · premises record
Refused
2025-10-22
More
—
Show all 10 rows
Change of use from C3 (single dwellinghouse) to C2 (Residential institutions) Children's care home.
2A Umfreville Road Hornsey London N4 1SB · premises record
Refused
2025-10-22
More
—
Proposed single storey rear and side infill extension to enlarge Room 3 / Unit 3 - as part of an existing HMO.
52 Umfreville Road Hornsey London N4 1SB · premises record
Officer Ben Coffie
Withdrawn
2024-06-07
More
Full planning permission
Erection of new flat roof rear side return extension. Adjustments to ground floor fenestration, including a new rooflight to the existing outrigger flat roof. Increasing the size of the existing rooflights to the front and rear roof pitch.
48 Umfreville Road London N4 1SB · premises record
Approved
2021-06-03
More
—
Certificate of lawfulness for the proposed erection of a single storey side return extension, alterations to the property's rear fenestration, installation of a new rooflight in the existing rear outrigger's flat roof and the enlargement of the existing rooflights in the front and rear roof slopes.
48 Umfreville Road London N4 1SB · premises record
Approved
2021-05-14
More
—
Single storey rear and side infill extension with flat roof including roof-lights
10 Umfreville Road London N4 1SB · premises record
Approved
2019-11-22
More
—
Erection of single storey ground floor side infill extension.
4 Umfreville Road London N4 1SB · premises record
Approved
2019-03-21
More
—
Erection of single storey extension which extends beyond the rear wall of the original house by 3.6m, for which the maximum height would be 3.2m and for which the height of the eaves would be 2.9m
8 Umfreville Road London N4 1SB · premises record
Not required
2018-10-30
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 20 applications in this postcode — the party who applied, not the owner or occupier.
Development
What could it become?
Planning precedent20 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 10, D: 9, E: 5, 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
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.
7 intent signals recorded in this postcode
Application withdrawn · EPC F/G · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.