Postcode record · Barnet
N3 3NS.
N3 3NS has 33 known premises and 36 planning records — 29 approved of 36 decided (80.6%). 17 EPC records.
Postcode N3 3NS · boundary not held, centred on the postcodeApprovedRefusedOther36 exact36 on the map — every match
At a glance · this postcodeBarnet profile →
33
Premises
known addresses (UPRNs)
36
Applications
36 decided
80.6%
Approval rate
29 approved · 4 refused
17
EPC records
ratings C 2 · D 7 · E 8
36
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?
N3 3NS has 33 known premises and 36 planning records — 29 approved of 36 decided (80.6%). 17 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 200066229
UPRN 200066230
UPRN 200066231
UPRN 200066232
UPRN 200066233
UPRN 200066234
UPRN 200066235
UPRN 200066236
UPRN 200066237
UPRN 200066238
UPRN 200066229
UPRN 200066230
UPRN 200066231
Show all 10 rows
UPRN 200066232
UPRN 200066233
UPRN 200066234
UPRN 200066235
UPRN 200066236
UPRN 200066237
UPRN 200066238
Planning
What happened?
36 planning applications across the postcode; 29 approved of 36 decided (80.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of 1no. Virgin Media green Cabinet
O/s 5 Holmwood Gardens London N3 3NS · premises record
Applicant Simon Stanton · Officer Radhika Bedi
Licence Notification
Not required
2024-11-19
Installation of access ramp with associated handrails to front garden with associated changes to front porch and front boundary wall
16 Holmwood Gardens London N3 3NS · premises record
Householder Application
Approved
2024-04-17
Single storey rear extension.
26 Holmwood Gardens London N3 3NS · premises record
Householder Application
Approved
2024-03-05
Roof extension involving hip to gable, rear dormer with juliette balcony and 3no front facing rooflights
11 Holmwood Gardens London N3 3NS · premises record
Proposed Lawful Development Certificate
Approved
2022-06-08
Single storey rear extension following demolition of existing conservatory. Alterations to fenestration
11 Holmwood Gardens London N3 3NS · premises record
Householder Application
Approved
2022-06-08
Roof extension to include part hip to gable roof with a side gable window, rear dormer window, 2no front facing rooflights
4 Holmwood Gardens London N3 3NS · premises record
Proposed Lawful Development Certificate
Approved
2022-02-03
Single storey rear extension with new terrace area
4 Holmwood Gardens London N3 3NS · premises record
Householder Application
Approved
2022-02-03
Single storey rear extension with a proposed depth of 4.70 metres from original rear wall, maximum height of 3.00 metres and eaves height of 3.00 metres
4 Holmwood Gardens London N3 3NS · premises record
Prior Approval
Refused
2022-02-03
Single storey rear extension. Reduction in size of ground floor side elevation window. Alterations to front elevation. (Amended description)
20 Holmwood Gardens London N3 3NS · premises record
Householder
Approved
2022-01-10
Single storey rear extension with new decking area. Infill extension to recessed front entrance and replacement of front entrance door.
3 Holmwood Gardens London N3 3NS · premises record
Householder Application
Approved
2021-09-07
Installation of 1no. Virgin Media green Cabinet
O/s 5 Holmwood Gardens London N3 3NS · premises record
Applicant Simon Stanton · Officer Radhika Bedi
Not required
2024-11-19
More
Licence Notification
Installation of access ramp with associated handrails to front garden with associated changes to front porch and front boundary wall
16 Holmwood Gardens London N3 3NS · premises record
Approved
2024-04-17
More
Householder Application
Single storey rear extension.
26 Holmwood Gardens London N3 3NS · premises record
Approved
2024-03-05
More
Householder Application
Show all 10 rows
Roof extension involving hip to gable, rear dormer with juliette balcony and 3no front facing rooflights
11 Holmwood Gardens London N3 3NS · premises record
Approved
2022-06-08
More
Proposed Lawful Development Certificate
Single storey rear extension following demolition of existing conservatory. Alterations to fenestration
11 Holmwood Gardens London N3 3NS · premises record
Approved
2022-06-08
More
Householder Application
Roof extension to include part hip to gable roof with a side gable window, rear dormer window, 2no front facing rooflights
4 Holmwood Gardens London N3 3NS · premises record
Approved
2022-02-03
More
Proposed Lawful Development Certificate
Single storey rear extension with new terrace area
4 Holmwood Gardens London N3 3NS · premises record
Approved
2022-02-03
More
Householder Application
Single storey rear extension with a proposed depth of 4.70 metres from original rear wall, maximum height of 3.00 metres and eaves height of 3.00 metres
4 Holmwood Gardens London N3 3NS · premises record
Refused
2022-02-03
More
Prior Approval
Single storey rear extension. Reduction in size of ground floor side elevation window. Alterations to front elevation. (Amended description)
20 Holmwood Gardens London N3 3NS · premises record
Approved
2022-01-10
More
Householder
Single storey rear extension with new decking area. Infill extension to recessed front entrance and replacement of front entrance door.
3 Holmwood Gardens London N3 3NS · premises record
Approved
2021-09-07
More
Householder Application
Building control
Building-control records are not yet collected for Barnet — 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 33 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 33 of 33 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 33 of 33 premises. Some normally permitted changes may require planning permission.
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
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent36 applications and 36 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 2, D: 7, E: 8.
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.