Postcode record · Haringey
N8 9TJ.
N8 9TJ has 63 known premises and 54 planning records — 41 approved of 50 decided (82%). 24 EPC records.
Postcode N8 9TJ · boundary not held, centred on the postcodeApprovedRefusedOther54 on the map — every match
At a glance · this postcodeHaringey profile →
63
Premises
known addresses (UPRNs)
54
Applications
50 decided
82%
Approval rate
41 approved · 9 refused
56 days
Median decision time
average 64 days · 53 dated decisions · validation to decision (no separate receipt date)
24
EPC records
ratings C 4 · D 16 · E 4
54
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 9TJ has 63 known premises and 54 planning records — 41 approved of 50 decided (82%). 24 EPC records.
Premises (18 of 63 shown)
Name
Details
UPRN 10003974285
UPRN 10003974286
UPRN 10003974287
UPRN 10003974288
UPRN 10003974289
UPRN 10003974290
UPRN 10003986360
UPRN 10003986361
UPRN 10003986362
UPRN 10003986363
UPRN 10003974285
UPRN 10003974286
UPRN 10003974287
Show all 10 rows
UPRN 10003974288
UPRN 10003974289
UPRN 10003974290
UPRN 10003986360
UPRN 10003986361
UPRN 10003986362
UPRN 10003986363
Planning
What happened?
54 planning applications across the postcode; 41 approved of 50 decided (82%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Removal/variation of condition 2 (approved plans) to alter the internal layout and add rooflights revising the approved plans attached to permission ref: HGY/2024/2997
14 Weston Park Hornsey London N8 9TJ · premises record
—
Approved
2025-11-26
Approval of details pursuant to conditions 3 (materials) and condition 4 (planter box) attached to planning reference ref: HGY/2024/2997
14 Weston Park Hornsey London N8 9TJ · premises record
—
Approved
2025-11-13
Conversion of existing HMO Premises into 3 separate 2 bedroom flats, including a small rear extension, new amenity balcony areas, alterations to the north facade, minor modifications to roofscape, window replacements, garage removal and works to the front and rear garden spaces (amended).
14 Weston Park Hornsey London N8 9TJ · premises record
Officer Josh Parker
Full planning permission
Approved
2025-03-17
Erection of a timber framed garden office/store at the end of the garden with flat roof.
Flat A 30 Weston Park Hornsey London N8 9TJ · premises record
Officer Sabelle Adjagboni
Full planning permission
Approved
2025-02-03
Removal of existing garage; proposed single storey rear extension to provide a new home office and WC for the ground floor flat and combined bin storage for the property; changes to boundary treatment; internal alterations to locally listed building.
16 Weston Park Hornsey London N8 9TJ · premises record
Officer Nathan Keyte
Householder planning permission
Approved
2024-07-18
Removal of existing garage; proposed single storey rear extension to provide a new home office and WC for the ground floor flat and combined bin storage for the property; changes to boundary treatment; internal alterations to locally listed building.
16 Weston Park Hornsey London N8 9TJ · premises record
—
Refused
2024-02-12
Minor alterations to an existing rear extension and the replacement of an existing roof lantern light.
44 Weston Park Hornsey London N8 9TJ · premises record
—
Approved
2023-08-03
Provision of a second floor extension with the re-instatement of a pre-existing chimney flue.
32 Weston Park Hornsey London N8 9TJ · premises record
—
Approved
2023-02-02
Removal of existing dilapidated garage and addition of single storey structure to provide a new home office and WC for the ground floor flat.
16 Weston Park London N8 9TJ · premises record
—
Approved
2022-09-14
Erection of rear second floor extension
32 Weston Park London N8 9TJ · premises record
—
Refused
2021-11-22
Removal/variation of condition 2 (approved plans) to alter the internal layout and add rooflights revising the approved plans attached to permission ref: HGY/2024/2997
14 Weston Park Hornsey London N8 9TJ · premises record
Approved
2025-11-26
More
—
Approval of details pursuant to conditions 3 (materials) and condition 4 (planter box) attached to planning reference ref: HGY/2024/2997
14 Weston Park Hornsey London N8 9TJ · premises record
Approved
2025-11-13
More
—
Conversion of existing HMO Premises into 3 separate 2 bedroom flats, including a small rear extension, new amenity balcony areas, alterations to the north facade, minor modifications to roofscape, window replacements, garage removal and works to the front and rear garden spaces (amended).
14 Weston Park Hornsey London N8 9TJ · premises record
Officer Josh Parker
Approved
2025-03-17
More
Full planning permission
Show all 10 rows
Erection of a timber framed garden office/store at the end of the garden with flat roof.
Flat A 30 Weston Park Hornsey London N8 9TJ · premises record
Officer Sabelle Adjagboni
Approved
2025-02-03
More
Full planning permission
Removal of existing garage; proposed single storey rear extension to provide a new home office and WC for the ground floor flat and combined bin storage for the property; changes to boundary treatment; internal alterations to locally listed building.
16 Weston Park Hornsey London N8 9TJ · premises record
Officer Nathan Keyte
Approved
2024-07-18
More
Householder planning permission
Removal of existing garage; proposed single storey rear extension to provide a new home office and WC for the ground floor flat and combined bin storage for the property; changes to boundary treatment; internal alterations to locally listed building.
16 Weston Park Hornsey London N8 9TJ · premises record
Refused
2024-02-12
More
—
Minor alterations to an existing rear extension and the replacement of an existing roof lantern light.
44 Weston Park Hornsey London N8 9TJ · premises record
Approved
2023-08-03
More
—
Provision of a second floor extension with the re-instatement of a pre-existing chimney flue.
32 Weston Park Hornsey London N8 9TJ · premises record
Approved
2023-02-02
More
—
Removal of existing dilapidated garage and addition of single storey structure to provide a new home office and WC for the ground floor flat.
16 Weston Park London N8 9TJ · premises record
Approved
2022-09-14
More
—
Erection of rear second floor extension
32 Weston Park London N8 9TJ · premises record
Refused
2021-11-22
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 63 premises each one covers.
Designation
Coverage
Conservation Area
Crouch End · reference CA5 · covers 63 of 63 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
7.5.1 The APA contains the historic settlement of Crouch End as depicted on John Rocque’s 1746 map of London. The settlement is first referred to in 1465 and it appears to have developed around the intersection of · reference 77145 · covers 10 of 63 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Crouch End · reference CA5 · covers 63 of 63 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
7.5.1 The APA contains the historic settlement of Crouch End as depicted on John Rocque’s 1746 map of London. The settlement is first referred to in 1465 and it appears to have developed around the intersection of · reference 77145 · covers 10 of 63 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 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent54 applications and 54 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 4, D: 16, E: 4.
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.
8 intent signals recorded in this postcode
Price decline · Long hold · Ageing director
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.