Postcode record · Barnet
NW4 3EY.
NW4 3EY has 45 known premises and 31 planning records — 17 approved of 30 decided (56.7%). 20 EPC records.
Postcode NW4 3EY · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeBarnet profile →
45
Premises
known addresses (UPRNs)
31
Applications
30 decided
56.7%
Approval rate
17 approved · 12 refused
20
EPC records
ratings C 4 · D 9 · E 7
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 3EY has 45 known premises and 31 planning records — 17 approved of 30 decided (56.7%). 20 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 200005445
UPRN 200005447
UPRN 200005449
UPRN 200005451
UPRN 200005453
UPRN 200005455
UPRN 200005457
UPRN 200005459
UPRN 200005461
UPRN 200005463
UPRN 200005445
UPRN 200005447
UPRN 200005449
Show all 10 rows
UPRN 200005451
UPRN 200005453
UPRN 200005455
UPRN 200005457
UPRN 200005459
UPRN 200005461
UPRN 200005463
Planning
What happened?
31 planning applications across the postcode; 17 approved of 30 decided (56.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of an existing dwelling into 2no. self-contained flats. Associated refuse/recycling storage and cycle parking.
30 Audley Road London NW4 3EY · premises record
Officer Bradley Carson
Full Application
Pending Consideration
2026-03-09
Single storey rear extension with access steps to garden following demolition of existing outbuilding to No. 30. Single storey rear extension and new front porch to No. 32. First floor rear extension, with 1no. Juliette balcony to No. 32A
30, 32 & 32A Audley Road London NW4 3EY · premises record
Officer Bradley Carson
Full Application
Approved
2025-11-10
Proposed external rear facade alterations, extension to existing patio area with associated access steps, 2no. rooflights and replacement of flat roof [Amended Description]
44A Audley Road London NW4 3EY · premises record
Officer Bradley Carson
Full Application
Approved
2025-05-27
Installation of balustrading to roof terrace over ground floor rear extension (Retrospective Application)
22 Audley Road London NW4 3EY · premises record
Officer Asha Chhabhaiya
Retention/Continued Use
Refused
2023-10-23
Roof extension involving rear dormer windows and 3no. front facing rooflights
46 Audley Road London NW4 3EY · premises record
Officer Thomas Wong
Proposed Lawful Development Certificate
Approved
2023-08-17
Use as 2no self-contained flats and studio flat in the rear garden
22 Audley Road London NW4 3EY · premises record
Officer Moryada Swargari
Existing Lawful Development Certificate
Approved
2022-04-15
Conversion of existing ground floor flat (No. 44A) into 2no. self-contained studio flats including single storey side and rear extension, and raised patio [amended description]
44A Audley Road London NW4 3EY · premises record
Officer Madara Tukisa
Full Application
Refused
2021-04-20
Roof extension including dormer window to rear outrigger
44B Audley Road London NW4 3EY · premises record
Full Application
Refused
2021-04-20
Conversion of dwelling into 3no self-contained flats. Associated amenity space, refuse and recycling store, cycle storage
42 Audley Road London NW4 3EY · premises record
Full Application
Approved
2017-12-01
Single storey rear extension. Roof extension involving 1no dormer window to rear elevation, 1no side dormer window to existing rear projection and 2no rooflights to front roofslope
42 Audley Road London NW4 3EY · premises record
Proposed Lawful Development Certificate
Approved
2017-11-08
Conversion of an existing dwelling into 2no. self-contained flats. Associated refuse/recycling storage and cycle parking.
30 Audley Road London NW4 3EY · premises record
Officer Bradley Carson
Pending Consideration
2026-03-09
More
Full Application
Single storey rear extension with access steps to garden following demolition of existing outbuilding to No. 30. Single storey rear extension and new front porch to No. 32. First floor rear extension, with 1no. Juliette balcony to No. 32A
30, 32 & 32A Audley Road London NW4 3EY · premises record
Officer Bradley Carson
Approved
2025-11-10
More
Full Application
Proposed external rear facade alterations, extension to existing patio area with associated access steps, 2no. rooflights and replacement of flat roof [Amended Description]
44A Audley Road London NW4 3EY · premises record
Officer Bradley Carson
Approved
2025-05-27
More
Full Application
Show all 10 rows
Installation of balustrading to roof terrace over ground floor rear extension (Retrospective Application)
22 Audley Road London NW4 3EY · premises record
Officer Asha Chhabhaiya
Refused
2023-10-23
More
Retention/Continued Use
Roof extension involving rear dormer windows and 3no. front facing rooflights
46 Audley Road London NW4 3EY · premises record
Officer Thomas Wong
Approved
2023-08-17
More
Proposed Lawful Development Certificate
Use as 2no self-contained flats and studio flat in the rear garden
22 Audley Road London NW4 3EY · premises record
Officer Moryada Swargari
Approved
2022-04-15
More
Existing Lawful Development Certificate
Conversion of existing ground floor flat (No. 44A) into 2no. self-contained studio flats including single storey side and rear extension, and raised patio [amended description]
44A Audley Road London NW4 3EY · premises record
Officer Madara Tukisa
Refused
2021-04-20
More
Full Application
Roof extension including dormer window to rear outrigger
44B Audley Road London NW4 3EY · premises record
Refused
2021-04-20
More
Full Application
Conversion of dwelling into 3no self-contained flats. Associated amenity space, refuse and recycling store, cycle storage
42 Audley Road London NW4 3EY · premises record
Approved
2017-12-01
More
Full Application
Single storey rear extension. Roof extension involving 1no dormer window to rear elevation, 1no side dormer window to existing rear projection and 2no rooflights to front roofslope
42 Audley Road London NW4 3EY · premises record
Approved
2017-11-08
More
Proposed Lawful Development Certificate
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 45 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 45 of 45 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 45 of 45 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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 1 application
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 3 applications
Agent on 1 application
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer 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.
Energy20 EPC records; ratings C: 4, D: 9, E: 7.
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.
4 intent signals recorded in this postcode
Beatable refusal · Long hold · Ageing director
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.