Postcode record · Barnet
NW4 2LP.
NW4 2LP has 21 known premises and 31 planning records — 16 approved of 31 decided (51.6%). 15 EPC records.
Postcode NW4 2LP · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeBarnet profile →
21
Premises
known addresses (UPRNs)
31
Applications
31 decided
51.6%
Approval rate
16 approved · 7 refused
15
EPC records
ratings C 3 · D 10 · E 1 · F 1
31
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?
NW4 2LP has 21 known premises and 31 planning records — 16 approved of 31 decided (51.6%). 15 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 200066193
UPRN 200066195
UPRN 200066197
UPRN 200066199
UPRN 200066201
UPRN 200066203
UPRN 200066205
UPRN 200066207
UPRN 200066209
UPRN 200066211
UPRN 200066193
UPRN 200066195
UPRN 200066197
Show all 10 rows
UPRN 200066199
UPRN 200066201
UPRN 200066203
UPRN 200066205
UPRN 200066207
UPRN 200066209
UPRN 200066211
Planning
What happened?
31 planning applications across the postcode; 16 approved of 31 decided (51.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
5 Holmfield Avenue London NW4 2LP · premises record
Proposed Lawful Development Certificate
Approved
2026-03-12
First floor rear extension
9 Holmfield Avenue London NW4 2LP · premises record
Householder Application
Approved
2024-08-05
Single storey rear extension with a proposed depth of 5.85m,maximum height of 3.2m and eaves height of 3m.
3 Holmfield Avenue London NW4 2LP · premises record
Prior Notification (Householder)
Not required
2024-01-30
Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3m.
9 Holmfield Avenue London NW4 2LP · premises record
Prior Notification (Householder)
Not required
2024-01-24
Single storey rear extension
7 Holmfield Avenue London NW4 2LP · premises record
Householder Application
Approved
2023-08-17
Roof extension involving hip to gable, rear dormer window, new side gable window and 2no front facing roof lights
35 Holmfield Avenue London NW4 2LP · premises record
Proposed Lawful Development Certificate
Approved
2020-09-09
Single storey ground floor front extension to facilitate new front porch. First floor rear extension
33 Holmfield Avenue London NW4 2LP · premises record
Householder Application
Approved
2019-10-18
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
5 Holmfield Avenue London NW4 2LP · premises record
Prior Notification (Householder)
Not required
2019-04-12
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
7 Holmfield Avenue London NW4 2LP · premises record
Prior Notification (Householder)
Not required
2018-11-26
.Single storey rear extension. New front porch
25 Holmfield Avenue London NW4 2LP · premises record
Full Application
Approved
2016-04-29
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
5 Holmfield Avenue London NW4 2LP · premises record
Approved
2026-03-12
More
Proposed Lawful Development Certificate
First floor rear extension
9 Holmfield Avenue London NW4 2LP · premises record
Approved
2024-08-05
More
Householder Application
Single storey rear extension with a proposed depth of 5.85m,maximum height of 3.2m and eaves height of 3m.
3 Holmfield Avenue London NW4 2LP · premises record
Not required
2024-01-30
More
Prior Notification (Householder)
Show all 10 rows
Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3m.
9 Holmfield Avenue London NW4 2LP · premises record
Not required
2024-01-24
More
Prior Notification (Householder)
Single storey rear extension
7 Holmfield Avenue London NW4 2LP · premises record
Approved
2023-08-17
More
Householder Application
Roof extension involving hip to gable, rear dormer window, new side gable window and 2no front facing roof lights
35 Holmfield Avenue London NW4 2LP · premises record
Approved
2020-09-09
More
Proposed Lawful Development Certificate
Single storey ground floor front extension to facilitate new front porch. First floor rear extension
33 Holmfield Avenue London NW4 2LP · premises record
Approved
2019-10-18
More
Householder Application
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
5 Holmfield Avenue London NW4 2LP · premises record
Not required
2019-04-12
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
7 Holmfield Avenue London NW4 2LP · premises record
Not required
2018-11-26
More
Prior Notification (Householder)
.Single storey rear extension. New front porch
25 Holmfield Avenue London NW4 2LP · premises record
Approved
2016-04-29
More
Full 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 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 21 of 21 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 21 of 21 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 3 applications
Applicant on 3 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
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 3 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
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 3, D: 10, E: 1, 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 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.