Postcode record · Haringey
N10 3BB.
N10 3BB has 22 known premises and 45 planning records — 29 approved of 33 decided (87.9%). 16 EPC records.
Postcode N10 3BB · boundary not held, centred on the postcodeApprovedRefusedOther45 exact6 approximate51 on the map — every match
At a glance · this postcodeHaringey profile →
22
Premises
known addresses (UPRNs)
45
Applications
33 decided
87.9%
Approval rate
29 approved · 4 refused
16
EPC records
ratings C 7 · D 7 · E 2
51
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?
N10 3BB has 22 known premises and 45 planning records — 29 approved of 33 decided (87.9%). 16 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 10022938613
UPRN 10025293294
UPRN 100021183536
UPRN 100021183538
UPRN 100021183540
UPRN 100021183542
UPRN 100021183543
UPRN 100021183544
UPRN 100021183545
UPRN 100021183546
UPRN 10022938613
UPRN 10025293294
UPRN 100021183536
Show all 10 rows
UPRN 100021183538
UPRN 100021183540
UPRN 100021183542
UPRN 100021183543
UPRN 100021183544
UPRN 100021183545
UPRN 100021183546
Planning
What happened?
45 planning applications across the postcode; 29 approved of 33 decided (87.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Front garden- T1-Laurel tree- reduce on all aspects by up to 1m. T2- Crab Apple- crown reduction of approximately 1.5m. Back garden- T3-Ceanothus tree- Reduce crown by up to 2.5m and remove Ivy. T4-Apple tree -reduce by approximately 1m. T5- Birch tree - light reduction. T6-Dead tree- cut to grounds level. T7-Black elder tree- reduce by approximately 1m.
30 Grand Avenue Hornsey London N10 3BB · premises record
—
No objection
2026-06-02
Birch (T1): Fell. Poor specimen, in decline. Birch (T2): 100% dead - remove.
22 Grand Avenue Hornsey London N10 3BB · premises record
—
No objection
2026-01-07
T1- Weeping Willow tree- crown reduction back to most recent pruning points (approximately 4m reduction). T3- Twisted Willow tree- reduce by one third ( 2m ) and remove low branch over path.
28 Grand Avenue Hornsey London N10 3BB · premises record
—
No objection
2025-12-22
Replacement of existing rear dormer with enlarged zinc clad rear dormer
28 Grand Avenue Hornsey London N10 3BB · premises record
Householder planning permission
Approved
2024-09-12
Rear dormer (Certificate of lawfulness)
28 Grand Avenue Hornsey London N10 3BB · premises record
Lawful development: Proposed use
Withdrawn
2024-02-20
Leylandii (T1): Reduce height by 4-5m
26 Grand Avenue Hornsey London N10 3BB · premises record
—
No objection
2023-03-22
Non-Material Amendment to planning permission: HGY/2021/2888 to allow: minor widening of single storey rear extension, with eastern flank wall re-located to along the boundary.
22 Grand Avenue Hornsey London N10 3BB · premises record
—
Approved
2023-02-23
Demolition of existing rear extension and erection of a single storey rear extension, replacement of external staircase to rear garden with rear balcony, and associated external alterations.
28 Grand Avenue London N10 3BB · premises record
—
Approved
2022-10-24
Variation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2020/2965 to amend the approved scheme to replace the pitched roof of the rear extension with a flat roof.
24 Grand Avenue London N10 3BB · premises record
—
Approved
2022-10-21
Front garden- T1-Laurel tree- reduce on all aspects by up to 1m. T2- Crab Apple- crown reduction of approximately 1.5m. Back garden- T3-Ceanothus tree- Reduce crown by up to 2.5m and remove Ivy. T4-Apple tree -reduce by approximately 1m. T5- Birch tree - light reduction. T6-Dead tree- cut to grounds level. T7-Black elder tree- reduce by approximately 1m.
30 Grand Avenue Hornsey London N10 3BB · premises record
No objection
2026-06-02
More
—
Birch (T1): Fell. Poor specimen, in decline. Birch (T2): 100% dead - remove.
22 Grand Avenue Hornsey London N10 3BB · premises record
No objection
2026-01-07
More
—
Leylandii (T1): Fell
26 Grand Avenue Hornsey London N10 3BB · premises record
No objection
2025-12-23
More
—
Show all 10 rows
T1- Weeping Willow tree- crown reduction back to most recent pruning points (approximately 4m reduction). T3- Twisted Willow tree- reduce by one third ( 2m ) and remove low branch over path.
28 Grand Avenue Hornsey London N10 3BB · premises record
No objection
2025-12-22
More
—
Replacement of existing rear dormer with enlarged zinc clad rear dormer
28 Grand Avenue Hornsey London N10 3BB · premises record
Approved
2024-09-12
More
Householder planning permission
Rear dormer (Certificate of lawfulness)
28 Grand Avenue Hornsey London N10 3BB · premises record
Withdrawn
2024-02-20
More
Lawful development: Proposed use
Leylandii (T1): Reduce height by 4-5m
26 Grand Avenue Hornsey London N10 3BB · premises record
No objection
2023-03-22
More
—
Non-Material Amendment to planning permission: HGY/2021/2888 to allow: minor widening of single storey rear extension, with eastern flank wall re-located to along the boundary.
22 Grand Avenue Hornsey London N10 3BB · premises record
Approved
2023-02-23
More
—
Demolition of existing rear extension and erection of a single storey rear extension, replacement of external staircase to rear garden with rear balcony, and associated external alterations.
28 Grand Avenue London N10 3BB · premises record
Approved
2022-10-24
More
—
Variation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2020/2965 to amend the approved scheme to replace the pitched roof of the rear extension with a flat roof.
24 Grand Avenue London N10 3BB · premises record
Approved
2022-10-21
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 22 premises each one covers.
Designation
Coverage
Conservation Area
26 · reference COA00000141 · covers 22 of 22 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
26 · reference COA00000141 · covers 22 of 22 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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
Applicant on 2 applications
Agent on 2 applications
Case officer on 2 applications
Applicant on 2 applications
Agent on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent45 applications and 51 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 7, D: 7, 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.