Postcode record · Barnet
NW4 4EY.
NW4 4EY has 14 known premises and 40 planning records — 28 approved of 40 decided (70%). 9 EPC records.
Postcode NW4 4EY · boundary not held, centred on the postcodeApprovedRefusedOther40 exact40 on the map — every match
At a glance · this postcodeBarnet profile →
14
Premises
known addresses (UPRNs)
40
Applications
40 decided
70%
Approval rate
28 approved · 8 refused
9
EPC records
ratings C 2 · D 5 · E 2
40
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 4EY has 14 known premises and 40 planning records — 28 approved of 40 decided (70%). 9 EPC records.
Premises
Name
Details
UPRN 200036092
UPRN 200036094
UPRN 200036096
UPRN 200036100
UPRN 200036102
UPRN 200036104
UPRN 200036106
UPRN 200036108
UPRN 200036110
UPRN 200036112
UPRN 200036092
UPRN 200036094
UPRN 200036096
Show all 10 rows
UPRN 200036100
UPRN 200036102
UPRN 200036104
UPRN 200036106
UPRN 200036108
UPRN 200036110
UPRN 200036112
Planning
What happened?
40 planning applications across the postcode; 28 approved of 40 decided (70%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Two storey side and rear extension following demolition of the existing garage. Roof extension involving side and rear dormer window and 3no. side and 1no. front facing rooflight. Changes to fenestration. Creation of new hardstanding to provide off-street parking
22 Edgeworth Avenue London NW4 4EY · premises record
Householder Application
Approved
2025-07-02
Single storey rear extension
10 Edgeworth Avenue London NW4 4EY · premises record
Existing Lawful Development Certificate
Refused
2024-12-06
Part single, part two storey side and rear extension following demolition of the garage. Roof extension involving side and rear dormer windows. Creation of new basement level
16 Edgeworth Avenue London NW4 4EY · premises record
Householder Application
Approved
2022-07-26
Single storey rear extension with a proposed depth of 3.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.00 metres.
10 Edgeworth Avenue London NW4 4EY · premises record
Applicant Mick Goddard · Officer Helen McGuinness
Prior Notification (Householder)
Refused
2020-11-03
Two storey front extension with matching gable. Roof extension to raise part of the roof. Rear dormer roof extension. Demolition of existing single storey rear extension and erection of a single storey rear extension. New windows at first floor level at the rear. New windows on side elevations. Insertion of roof lights. New roof over front entrance
6 Edgeworth Avenue London NW4 4EY · premises record
Applicant Ms S Hussain · Agent Henry Planning Ltd
Householder Application
Approved
2020-05-07
Single storey rear extension with a proposed depth of 8.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.00 metres.
22 Edgeworth Avenue London NW4 4EY · premises record
Applicant David Shamash · Officer Grainne Lawrenson
Prior Notification (Householder)
Refused
2019-09-12
Two storey side and rear extension following demolition of the existing garage. Roof extension involving rear dormer window, side dormer window and 3no side and 1no front facing rooflight. Changes to fenestration. Creation of new hardstanding to provide off-street parking
22 Edgeworth Avenue London NW4 4EY · premises record
Householder Application
Approved
2019-08-20
Single storey rear extension following demolition of the existing conservatory
6 Edgeworth Avenue London NW4 4EY · premises record
Householder Application
Approved
2019-08-16
Erection of a rear outbuilding
6 Edgeworth Avenue London NW4 4EY · premises record
Proposed Lawful Development Certificate
Approved
2019-08-16
Single storey rear extension with a proposed depth of 8.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.00 metres.
22 Edgeworth Avenue London NW4 4EY · premises record
Applicant David Shamash · Officer Grainne Lawrenson
Prior Notification (Householder)
Refused
2019-08-05
Two storey side and rear extension following demolition of the existing garage. Roof extension involving side and rear dormer window and 3no. side and 1no. front facing rooflight. Changes to fenestration. Creation of new hardstanding to provide off-street parking
22 Edgeworth Avenue London NW4 4EY · premises record
Approved
2025-07-02
More
Householder Application
Single storey rear extension
10 Edgeworth Avenue London NW4 4EY · premises record
Refused
2024-12-06
More
Existing Lawful Development Certificate
Part single, part two storey side and rear extension following demolition of the garage. Roof extension involving side and rear dormer windows. Creation of new basement level
16 Edgeworth Avenue London NW4 4EY · premises record
Approved
2022-07-26
More
Householder Application
Show all 10 rows
Single storey rear extension with a proposed depth of 3.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.00 metres.
10 Edgeworth Avenue London NW4 4EY · premises record
Applicant Mick Goddard · Officer Helen McGuinness
Refused
2020-11-03
More
Prior Notification (Householder)
Two storey front extension with matching gable. Roof extension to raise part of the roof. Rear dormer roof extension. Demolition of existing single storey rear extension and erection of a single storey rear extension. New windows at first floor level at the rear. New windows on side elevations. Insertion of roof lights. New roof over front entrance
6 Edgeworth Avenue London NW4 4EY · premises record
Applicant Ms S Hussain · Agent Henry Planning Ltd
Approved
2020-05-07
More
Householder Application
Single storey rear extension with a proposed depth of 8.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.00 metres.
22 Edgeworth Avenue London NW4 4EY · premises record
Applicant David Shamash · Officer Grainne Lawrenson
Refused
2019-09-12
More
Prior Notification (Householder)
Two storey side and rear extension following demolition of the existing garage. Roof extension involving rear dormer window, side dormer window and 3no side and 1no front facing rooflight. Changes to fenestration. Creation of new hardstanding to provide off-street parking
22 Edgeworth Avenue London NW4 4EY · premises record
Approved
2019-08-20
More
Householder Application
Single storey rear extension following demolition of the existing conservatory
6 Edgeworth Avenue London NW4 4EY · premises record
Approved
2019-08-16
More
Householder Application
Erection of a rear outbuilding
6 Edgeworth Avenue London NW4 4EY · premises record
Approved
2019-08-16
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 8.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.00 metres.
22 Edgeworth Avenue London NW4 4EY · premises record
Applicant David Shamash · Officer Grainne Lawrenson
Refused
2019-08-05
More
Prior Notification (Householder)
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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 14 of 14 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 14 of 14 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 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
Applicant on 1 application
Applicant on 1 application
Applicant on 3 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
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent40 applications and 40 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 2, D: 5, 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.