Postcode record · Barnet
NW2 3AE.
NW2 3AE has 80 known premises and 36 planning records — 16 approved of 36 decided (44.4%). 40 EPC records.
Postcode NW2 3AE · boundary not held, centred on the postcodeApprovedRefusedOther36 exact36 on the map — every match
At a glance · this postcodeBarnet profile →
80
Premises
known addresses (UPRNs)
36
Applications
36 decided
44.4%
Approval rate
16 approved · 10 refused
40
EPC records
ratings C 9 · D 21 · E 8 · F 2
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?
NW2 3AE has 80 known premises and 36 planning records — 16 approved of 36 decided (44.4%). 40 EPC records.
Premises (18 of 80 shown)
Name
Details
UPRN 200037253
UPRN 200037255
UPRN 200037256
UPRN 200037258
UPRN 200037260
UPRN 200037262
UPRN 200037264
UPRN 200037268
UPRN 200037270
UPRN 200037253
UPRN 200037255
Show all 10 rows
UPRN 200037256
UPRN 200037258
UPRN 200037260
UPRN 200037262
UPRN 200037264
UPRN 200037268
UPRN 200037270
Planning
What happened?
36 planning applications across the postcode; 16 approved of 36 decided (44.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from a single dwellinghouse (Use Class C3) to a 6 bed HMO (House in Multiple Occupation (Use Class C4) (Retrospective Application); Associated refuse/recycling and cycle storage
27 Elm Grove London NW2 3AE · premises record
Retention/Continued Use
Refused
2025-12-15
Change of use from a single dwellinghouse (Use Class C3) to a HMO (House in Multiple Occupation (Use Class C4) for up to 6 people
15 Elm Grove London NW2 3AE · premises record
Full Application
Refused
2025-11-12
Conversion of the existing dwelling into 2no. self-contained flats including single storey rear extension and changes to fenestration. Associated amenity space, bike storage and refuse/recycling
31 Elm Grove London NW2 3AE · premises record
Full Application
Approved
2024-07-04
Conversion of the existing dwelling into 2no. self-contained flats (Retrospective Application)
35 Elm Grove London NW2 3AE · premises record
Retention/Continued Use
Withdrawn
2023-07-07
Roof extension involving rear dormer window and 2no front facing rooflights. Increase in height of chimney
25 Elm Grove London NW2 3AE · premises record
Proposed Lawful Development Certificate
Approved
2021-08-20
Roof extension involving front dormer window, 1no front and 2no rear facing rooflights
25 Elm Grove London NW2 3AE · premises record
Householder
Approved
2021-08-20
Change of use from a 6 bedroom (class C4) House in Multiple Occupation to a 7 bedroom (sui Generis) House in Multiple Occupation (AMENDED DESCRIPTION).
31 Elm Grove London NW2 3AE · premises record
Applicant Mrs Regine Lovell · Officer Andrew Turner
Full Application
Withdrawn
2021-01-27
Roof extension involving rear dormer window and 2no front facing rooflights. Single storey rear extension
35 Elm Grove London NW2 3AE · premises record
Proposed Lawful Development Certificate
Approved
2020-11-18
Single storey rear extension with a proposed depth of 3.90 metres from original rear wall, eaves height of 2.30 metres and maximum height of 3.60 metres.
35 Elm Grove London NW2 3AE · premises record
Prior Notification (Householder)
Not required
2020-08-24
Roof extension involving rear dormer windows and 2no front facing rooflights. Single storey rear extension
35 Elm Grove London NW2 3AE · premises record
—
Refused
2020-05-15
Change of use from a single dwellinghouse (Use Class C3) to a 6 bed HMO (House in Multiple Occupation (Use Class C4) (Retrospective Application); Associated refuse/recycling and cycle storage
27 Elm Grove London NW2 3AE · premises record
Refused
2025-12-15
More
Retention/Continued Use
Change of use from a single dwellinghouse (Use Class C3) to a HMO (House in Multiple Occupation (Use Class C4) for up to 6 people
15 Elm Grove London NW2 3AE · premises record
Refused
2025-11-12
More
Full Application
Conversion of the existing dwelling into 2no. self-contained flats including single storey rear extension and changes to fenestration. Associated amenity space, bike storage and refuse/recycling
31 Elm Grove London NW2 3AE · premises record
Approved
2024-07-04
More
Full Application
Show all 10 rows
Conversion of the existing dwelling into 2no. self-contained flats (Retrospective Application)
35 Elm Grove London NW2 3AE · premises record
Withdrawn
2023-07-07
More
Retention/Continued Use
Roof extension involving rear dormer window and 2no front facing rooflights. Increase in height of chimney
25 Elm Grove London NW2 3AE · premises record
Approved
2021-08-20
More
Proposed Lawful Development Certificate
Roof extension involving front dormer window, 1no front and 2no rear facing rooflights
25 Elm Grove London NW2 3AE · premises record
Approved
2021-08-20
More
Householder
Change of use from a 6 bedroom (class C4) House in Multiple Occupation to a 7 bedroom (sui Generis) House in Multiple Occupation (AMENDED DESCRIPTION).
31 Elm Grove London NW2 3AE · premises record
Applicant Mrs Regine Lovell · Officer Andrew Turner
Withdrawn
2021-01-27
More
Full Application
Roof extension involving rear dormer window and 2no front facing rooflights. Single storey rear extension
35 Elm Grove London NW2 3AE · premises record
Approved
2020-11-18
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 3.90 metres from original rear wall, eaves height of 2.30 metres and maximum height of 3.60 metres.
35 Elm Grove London NW2 3AE · premises record
Not required
2020-08-24
More
Prior Notification (Householder)
Roof extension involving rear dormer windows and 2no front facing rooflights. Single storey rear extension
35 Elm Grove London NW2 3AE · premises record
Refused
2020-05-15
More
—
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 80 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 80 of 80 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 80 of 80 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 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 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
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 precedent36 applications and 36 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy40 EPC records; ratings C: 9, D: 21, E: 8, F: 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.
17 intent signals recorded in this postcode
Charge registered · Struggling director · Beatable refusal · Portfolio seller · EPC F/G · Long hold · HMO licensed
Subscribe to see the signals →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.