Postcode record · Haringey
N4 1SQ.
N4 1SQ has 25 known premises and 10 planning records — 7 approved of 10 decided (70%). 11 EPC records.
Postcode N4 1SQ · boundary not held, centred on the postcodeApprovedRefusedOther10 exact1 approximate11 on the map — every match
At a glance · this postcodeHaringey profile →
25
Premises
known addresses (UPRNs)
10
Applications
10 decided
70%
Approval rate
7 approved · 3 refused
11
EPC records
ratings C 5 · D 3 · E 2 · F 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?
N4 1SQ has 25 known premises and 10 planning records — 7 approved of 10 decided (70%). 11 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 10003984439
UPRN 10003984459
UPRN 10003984460
UPRN 10003984461
UPRN 10022941204
UPRN 10022941205
UPRN 10022942492
UPRN 10022942493
UPRN 10093592801
UPRN 10093592802
UPRN 10003984439
UPRN 10003984459
UPRN 10003984460
Show all 10 rows
UPRN 10003984461
UPRN 10022941204
UPRN 10022941205
UPRN 10022942492
UPRN 10022942493
UPRN 10093592801
UPRN 10093592802
Planning
What happened?
10 planning applications across the postcode; 7 approved of 10 decided (70%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Lawful development: Proposed development for Loft conversion with hip to gable, 2x side dormers & 1x Rooflight
14 Wightman Road Hornsey London N4 1SQ · premises record
—
Approved
2026-03-04
Proposed installation of 20m high `slim line' Phase 8 H3G street pole c/w wrap around cabinet and 3no. cabinets with ancillary works. (Prior notification: Development by telecoms operators)
16 Wightman Road London N4 1SQ · premises record
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Refused
2021-05-26
Prior approval for change of use of property from B8 (storage) to C3 (residential)
Rear of 16-18 Wightman Road London N4 1SQ · premises record
—
Approved
2017-06-01
Prior approval for change of use from Storage (Use Class B8) to Residential (Use Class C3)
Rear of 18 Wightman Road London N4 1SQ London · premises record
—
Refused
2017-04-11
Demolition of existing storage unit and creation of three new double storey residential dwellings
Rear of 16-18 Wightman Road London N4 1SQ London · premises record
—
Refused
2015-05-07
Use of property as four self-contained flats (certificate of lawfulness for an existing use)
16A 18A 18B + 18C Wightman Road London N4 1SQ London · premises record
—
Approved
2012-07-13
Approval of details to conditions 3 (dustbin enclosure) 4 (fence/wall) and 5 (front elevation) attached to planning permission reference HGY/55477 dated 27th October 1998.
20 Wightman Road London N4 1SQ London · premises record
—
Approved
1999-03-02
Change of use of ground floor from dressmaking unit to 1 x 1 bedroom flat. Alterations to front elevation.
20 Wightman Road London N4 1SQ London · premises record
—
Approved
1998-10-27
Internal & external alterations including the erection of a 900mm high garden wall to front elevation and the provision of 2 car parking spaces to rear.
22 Wightman Road London N4 1SQ London · premises record
—
Approved
1996-05-07
Certificate of lawfulness for existing use of ground floor of premises as residential flat.
22 Wightman Road London N4 1SQ London · premises record
—
Approved
1996-03-19
Lawful development: Proposed development for Loft conversion with hip to gable, 2x side dormers & 1x Rooflight
14 Wightman Road Hornsey London N4 1SQ · premises record
Approved
2026-03-04
More
—
Proposed installation of 20m high `slim line' Phase 8 H3G street pole c/w wrap around cabinet and 3no. cabinets with ancillary works. (Prior notification: Development by telecoms operators)
16 Wightman Road London N4 1SQ · premises record
Refused
2021-05-26
More
—
Prior approval for change of use of property from B8 (storage) to C3 (residential)
Rear of 16-18 Wightman Road London N4 1SQ · premises record
Approved
2017-06-01
More
—
Show all 10 rows
Prior approval for change of use from Storage (Use Class B8) to Residential (Use Class C3)
Rear of 18 Wightman Road London N4 1SQ London · premises record
Refused
2017-04-11
More
—
Demolition of existing storage unit and creation of three new double storey residential dwellings
Rear of 16-18 Wightman Road London N4 1SQ London · premises record
Refused
2015-05-07
More
—
Use of property as four self-contained flats (certificate of lawfulness for an existing use)
16A 18A 18B + 18C Wightman Road London N4 1SQ London · premises record
Approved
2012-07-13
More
—
Approval of details to conditions 3 (dustbin enclosure) 4 (fence/wall) and 5 (front elevation) attached to planning permission reference HGY/55477 dated 27th October 1998.
20 Wightman Road London N4 1SQ London · premises record
Approved
1999-03-02
More
—
Change of use of ground floor from dressmaking unit to 1 x 1 bedroom flat. Alterations to front elevation.
20 Wightman Road London N4 1SQ London · premises record
Approved
1998-10-27
More
—
Internal & external alterations including the erection of a 900mm high garden wall to front elevation and the provision of 2 car parking spaces to rear.
22 Wightman Road London N4 1SQ London · premises record
Approved
1996-05-07
More
—
Certificate of lawfulness for existing use of ground floor of premises as residential flat.
22 Wightman Road London N4 1SQ London · premises record
Approved
1996-03-19
More
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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 precedent10 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 5, D: 3, E: 2, 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
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.
4 intent signals recorded in this postcode
Struggling director · EPC F/G · Long hold · Ageing director
Subscribe to see the signals →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.