Planning Atlas
AtlasPostcodeN170SS
Dev
Session
Tier
Planning AtlasHaringeyNorthumberland Park wardN17 0SS
Postcode record · Haringey

N17 0SS.

N17 0SS has 70 known premises and 32 planning records — 16 approved of 28 decided (57.1%). 44 EPC records.

Postcode N17 0SS · boundary not held, centred on the postcodeApprovedRefusedOther33 on the map — every match
At a glance · this postcodeHaringey profile →
70
Premises
known addresses (UPRNs)
32
Applications
28 decided
57.1%
Approval rate
16 approved · 12 refused
44
EPC records
ratings C 7 · D 23 · E 13 · F 1
33
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?

N17 0SS has 70 known premises and 32 planning records — 16 approved of 28 decided (57.1%). 44 EPC records.

Premises (18 of 70 shown)

Planning

What happened?

32 planning applications across the postcode; 16 approved of 28 decided (57.1%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Approval of details reserved by a condition 4 (refuse and waste storage) attached to planning reference HGY/2024/0087
32 Willoughby Lane Tottenham London N17 0SS · premises record
Approval of details reserved by a condition
Refused
2025-12-10
Approval of details reserved by condition 5 (Secured Cycle Parking) attached to planning reference HGY/2024/0087
32 Willoughby Lane Tottenham London N17 0SS · premises record
Approval of details reserved by a condition
Refused
2025-12-10
Application to determine if prior approval is required for a proposed: Change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 3, Class MA
Outbuilding R/O 62 Willoughby Lane Tottenham London N17 0SS · premises record
Officer Daniel Boama
Prior approval Part 3 Class MA: Commercial, business and service uses to dwellinghouses
Refused
2025-01-20
Proposed change of use from Class C3 Residential to Class C4 HMO
14 Willoughby Lane Tottenham London N17 0SS · premises record
Full planning permission
Refused
2024-09-27
Certificate of lawfulness: Proposed use for the formation of an L-shaped rear dormer roof extension and ground floor rear extension
14 Willoughby Lane Tottenham London N17 0SS · premises record
Lawful development: Proposed use
Approved
2024-09-25
Creation of 2 x additional bedrooms to existing house in multiple occupation. Change of use from a small HMO for 6 persons into a Large HMO for 8 persons (Sui Generis)
32 Willoughby Lane Tottenham London N17 0SS · premises record
Full planning permission
Approved
2024-03-26
Certificate of lawfulness of the existing use of the lean-to extension building and surrounding land as a dwelling at R/O 62 Willoughby Lane, Tottenham, London, N17 0SS, inc. the ancillary garages.
62 Willoughby Lane Tottenham London N17 0SS · premises record
No determination
2024-03-05
Rear extension and conversion of 2-storey house into a 6 person HMO (Use Class C4) (Retrospective application).
32 Willoughby Lane Tottenham London N17 0SS · premises record
Approved
2023-10-05
Change of use from a single-family dwelling to 2 separate self-contained flats (retrospective application).
8 Willoughby Lane Tottenham London N17 0SS · premises record
Refused
2022-12-06
Erection of 2 No one bed dwellings
Land to east of 62 Willoughby Lane London N17 0SS · premises record
Refused
2020-07-14
Approval of details reserved by a condition 4 (refuse and waste storage) attached to planning reference HGY/2024/0087
32 Willoughby Lane Tottenham London N17 0SS · premises record
Refused
2025-12-10
More
Approval of details reserved by a condition
Approval of details reserved by condition 5 (Secured Cycle Parking) attached to planning reference HGY/2024/0087
32 Willoughby Lane Tottenham London N17 0SS · premises record
Refused
2025-12-10
More
Approval of details reserved by a condition
Application to determine if prior approval is required for a proposed: Change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 3, Class MA
Outbuilding R/O 62 Willoughby Lane Tottenham London N17 0SS · premises record
Officer Daniel Boama
Refused
2025-01-20
More
Prior approval Part 3 Class MA: Commercial, business and service uses to dwellinghouses
Show all 10 rows
Proposed change of use from Class C3 Residential to Class C4 HMO
14 Willoughby Lane Tottenham London N17 0SS · premises record
Refused
2024-09-27
More
Full planning permission
Certificate of lawfulness: Proposed use for the formation of an L-shaped rear dormer roof extension and ground floor rear extension
14 Willoughby Lane Tottenham London N17 0SS · premises record
Approved
2024-09-25
More
Lawful development: Proposed use
Creation of 2 x additional bedrooms to existing house in multiple occupation. Change of use from a small HMO for 6 persons into a Large HMO for 8 persons (Sui Generis)
32 Willoughby Lane Tottenham London N17 0SS · premises record
Approved
2024-03-26
More
Full planning permission
Certificate of lawfulness of the existing use of the lean-to extension building and surrounding land as a dwelling at R/O 62 Willoughby Lane, Tottenham, London, N17 0SS, inc. the ancillary garages.
62 Willoughby Lane Tottenham London N17 0SS · premises record
No determination
2024-03-05
More
Rear extension and conversion of 2-storey house into a 6 person HMO (Use Class C4) (Retrospective application).
32 Willoughby Lane Tottenham London N17 0SS · premises record
Approved
2023-10-05
More
Change of use from a single-family dwelling to 2 separate self-contained flats (retrospective application).
8 Willoughby Lane Tottenham London N17 0SS · premises record
Refused
2022-12-06
More
Erection of 2 No one bed dwellings
Land to east of 62 Willoughby Lane London N17 0SS · premises record
Refused
2020-07-14
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 70 premises each one covers.

Designation
Coverage
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers the flood plain of the River Lea and the Moselle Valley as they pass through Haringey. The eastern boundary of the APA is defined by the course of the River · reference 77751 · covers 70 of 70 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers the flood plain of the River Lea and the Moselle Valley as they pass through Haringey. The eastern boundary of the APA is defined by the course of the River · reference 77751 · covers 70 of 70 premises. Groundworks may require archaeological assessment or investigation.

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 30 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Development

What could it become?

Planning precedent32 applications and 33 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy44 EPC records; ratings C: 7, D: 23, E: 13, 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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

17 intent signals recorded in this postcode
Struggling director · Charge registered · Appeal dismissed · Portfolio seller · Repeat refusal · Price decline · EPC F/G · Long hold · Ageing director
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
N17 0SS, Haringey: planning and property history | Planning Atlas