Planning Atlas
Planning AtlasHaringeyMuswell Hill wardN10 3BD
Postcode record · Haringey

N10 3BD.

N10 3BD has 8 known premises and 18 planning records — 12 approved of 15 decided (80%). 3 EPC records.

Postcode N10 3BD · boundary not held, centred on the postcodeApprovedRefusedOther18 exact18 on the map — every match
At a glance · this postcodeHaringey profile →
8
Premises
known addresses (UPRNs)
18
Applications
15 decided
80%
Approval rate
12 approved · 3 refused
3
EPC records
ratings D 1 · E 2
18
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 3BD has 8 known premises and 18 planning records — 12 approved of 15 decided (80%). 3 EPC records.

Premises

Planning

What happened?

18 planning applications across the postcode; 12 approved of 15 decided (80%). Latest 18 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Reduce crown of pear (T1) by 1.5m on all aspects. To encourage better fruit and let more light and air into the canopy (proposal description amended 02.10.2024)
21 Grand Avenue Hornsey London N10 3BD · premises record
Applicant Daniela Topham · Agent Mr Sean Galton · Officer Daniel Monk
Works to trees in Conservation Area
No objection
2024-10-28
1 Magnolia, unbalanced tree due to next door neighbors cutting it back to boundary line. Reduce vertical growth by 2 M and lateral growth by 1-2 M approx, to help redress the balance of the tree 1 Medlar, in adjacent garden, reduce lateral growth by 1-2 M
31 Grand Avenue Hornsey London N10 3BD · premises record
Applicant Mrs Ann Marsh · Agent Mr Richard Kemish · Officer Daniel Monk
Works to trees in Conservation Area
No objection
2024-05-08
Ground floor rear extension, internal alterations and refurbishment
33 Grand Avenue London N10 3BD · premises record
Approved
2021-12-21
Demolition of and erection of replacement single storey rear extension.
31 Grand Avenue London N10 3BD · premises record
Approved
2021-01-05
Non-material amendment following a grant of planning permission HGY/2015/0850 to replace the existing 2 rear facing sash windows with 2 identical new double glazed sash windows
35 Grand Avenue London N10 3BD · premises record
Approved
2017-12-27
Non-material amendment following a grant of planning permission HGY/2015/0850 to alter the ground floor window details.
35 Grand Avenue London N10 3BD · premises record
Approved
2016-01-20
Replacement side infill extension, new doors and windows at ground floor and loft conversion including extension and roof lights at loft level
35 Grand Avenue London N10 3BD · premises record
Approved
2015-06-02
Amendments to approved planning application HGY/2012/1043 to extend the width of the approved dormer.
23 Grand Avenue London N10 3BD London · premises record
Approved
2012-10-10
Demolition of existing back addition / lean-to and erection of a single storey rear extension including erection of rear dormer with insertion of 2 x rooflights to front elevation
23 Grand Avenue London N10 3BD London · premises record
Approved
2012-08-09
Tree works to include re-pollarding to 1 x London Plane.
35 Grand Avenue & 48 Fortismere Ave London N10 3BD London · premises record
Approved
2006-08-17
Reduce crown of pear (T1) by 1.5m on all aspects. To encourage better fruit and let more light and air into the canopy (proposal description amended 02.10.2024)
21 Grand Avenue Hornsey London N10 3BD · premises record
Applicant Daniela Topham · Agent Mr Sean Galton · Officer Daniel Monk
No objection
2024-10-28
More
Works to trees in Conservation Area
1 Magnolia, unbalanced tree due to next door neighbors cutting it back to boundary line. Reduce vertical growth by 2 M and lateral growth by 1-2 M approx, to help redress the balance of the tree 1 Medlar, in adjacent garden, reduce lateral growth by 1-2 M
31 Grand Avenue Hornsey London N10 3BD · premises record
Applicant Mrs Ann Marsh · Agent Mr Richard Kemish · Officer Daniel Monk
No objection
2024-05-08
More
Works to trees in Conservation Area
Ground floor rear extension, internal alterations and refurbishment
33 Grand Avenue London N10 3BD · premises record
Approved
2021-12-21
More
Show all 10 rows
Demolition of and erection of replacement single storey rear extension.
31 Grand Avenue London N10 3BD · premises record
Approved
2021-01-05
More
Non-material amendment following a grant of planning permission HGY/2015/0850 to replace the existing 2 rear facing sash windows with 2 identical new double glazed sash windows
35 Grand Avenue London N10 3BD · premises record
Approved
2017-12-27
More
Non-material amendment following a grant of planning permission HGY/2015/0850 to alter the ground floor window details.
35 Grand Avenue London N10 3BD · premises record
Approved
2016-01-20
More
Replacement side infill extension, new doors and windows at ground floor and loft conversion including extension and roof lights at loft level
35 Grand Avenue London N10 3BD · premises record
Approved
2015-06-02
More
Amendments to approved planning application HGY/2012/1043 to extend the width of the approved dormer.
23 Grand Avenue London N10 3BD London · premises record
Approved
2012-10-10
More
Demolition of existing back addition / lean-to and erection of a single storey rear extension including erection of rear dormer with insertion of 2 x rooflights to front elevation
23 Grand Avenue London N10 3BD London · premises record
Approved
2012-08-09
More
Tree works to include re-pollarding to 1 x London Plane.
35 Grand Avenue & 48 Fortismere Ave London N10 3BD London · premises record
Approved
2006-08-17
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 8 premises each one covers.

Designation
Coverage
Conservation Area
26 · reference COA00000141 · covers 8 of 8 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
26 · reference COA00000141 · covers 8 of 8 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 18 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 5 rows
Agent on 1 application
Case officer on 2 applications
Development

What could it become?

Planning precedent18 applications and 18 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings D: 1, 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 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.

2 intent signals recorded in this postcode
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.
N10 3BD, Haringey: Planning and Property History | Planning Atlas