Postcode record · Barnet
NW4 4JB.
NW4 4JB has 56 known premises and 27 planning records — 19 approved of 27 decided (70.4%). 12 EPC records.
Postcode NW4 4JB · boundary not held, centred on the postcodeApprovedRefusedOther25 exact25 on the map — every match
At a glance · this postcodeBarnet profile →
56
Premises
known addresses (UPRNs)
27
Applications
27 decided
70.4%
Approval rate
19 approved · 5 refused
12
EPC records
ratings C 1 · D 6 · E 5
25
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 4JB has 56 known premises and 27 planning records — 19 approved of 27 decided (70.4%). 12 EPC records.
Premises (18 of 56 shown)
Name
Details
UPRN 200053315
UPRN 200053316
UPRN 200053317
UPRN 200053318
UPRN 200053319
UPRN 200053346
UPRN 200053348
UPRN 200053350
UPRN 200053352
UPRN 200053354
UPRN 200053315
UPRN 200053316
UPRN 200053317
Show all 10 rows
UPRN 200053318
UPRN 200053319
UPRN 200053346
UPRN 200053348
UPRN 200053350
UPRN 200053352
UPRN 200053354
Planning
What happened?
27 planning applications across the postcode; 19 approved of 27 decided (70.4%). Latest 27 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension
70 Greyhound Hill London NW4 4JB · premises record
Full Application
Approved
2026-02-16
Installation of 1no. double-sided internally illuminated LCD screen with integral electrical vehicle charging point
Outside 72 - 74 Greyhound Hill London NW4 4JB · premises record
Applicant Patrick Thomas · Officer Tina Oliveira
Advertisement
Approved
2025-04-15
Installation of 1no. electrical vehicle charging point unit with double-sided LCD screen, feeder pillar and associated electrical connection works
Outside 72 - 74 Greyhound Hill London NW4 4JB · premises record
Applicant Patrick Thomas · Officer Tina Oliveira
Full Application
Approved
2025-04-15
Change of use of the property from a single family dwelling (Class C3) to a 7 person House in Multiple Occupation (Sui generis) Including conversion of the existing garage; part single storey part two storey rear extension; and roof extension involving rear dormer window; Associated parking (AMENDED PLANS AND DESCRIPTION)
60 Greyhound Hill London NW4 4JB · premises record
Full Application
Approved
2019-12-25
This application a retrospective planning application for front porch, eaves to front elevation, part single, part two-storey rear extension and rear dormer window (with alterations). Proposed extension to ground floor rear extension and alterations to front elevation of dwelling to implement new eaves and to materials and design of existing rear dormer (AMENDED DESCRIPTION).
54 Greyhound Hill London NW4 4JB · premises record
Householder Application
Approved
2019-10-11
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 2.636 metres and maximum height of 2.841 metres.
54 Greyhound Hill London NW4 4JB · premises record
Applicant Mr Asfia Saleh · Agent Mr H Solaimani
Prior Notification (Householder)
Not required
2018-03-09
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 2.636 metres and maximum height of 2.841 metres.
54 Greyhound Hill London NW4 4JB · premises record
Prior Notification (Householder)
Refused
2018-02-23
Single storey rear extension with a proposed depth of 5.5 metres from original rear wall, eaves height of 2.64 metres and maximum height of 2.84 metres
54 Greyhound Hill London NW4 4JB · premises record
Applicant Mr A Saleh · Agent Homecraft Design Studios
Prior Notification (Householder)
Refused
2018-01-16
A single storey rear extension with a proposed depth of 5 metres, an eaves height of 2.64 metres and a maximum height of 2.84 metres
54 Greyhound Hill London NW4 4JB · premises record
Applicant Mr A Saleh · Agent Homecraft Design Studios
Prior Notification (Householder)
Refused
2018-01-16
Part single, Part two-storey rear extension. Alteration to roof including new pitched roof over existing and proposed side/rear first floor extension
54 Greyhound Hill London NW4 4JB · premises record
Householder
Approved
2017-09-29
Single storey rear extension
70 Greyhound Hill London NW4 4JB · premises record
Approved
2026-02-16
More
Full Application
Installation of 1no. double-sided internally illuminated LCD screen with integral electrical vehicle charging point
Outside 72 - 74 Greyhound Hill London NW4 4JB · premises record
Applicant Patrick Thomas · Officer Tina Oliveira
Approved
2025-04-15
More
Advertisement
Installation of 1no. electrical vehicle charging point unit with double-sided LCD screen, feeder pillar and associated electrical connection works
Outside 72 - 74 Greyhound Hill London NW4 4JB · premises record
Applicant Patrick Thomas · Officer Tina Oliveira
Approved
2025-04-15
More
Full Application
Show all 10 rows
Change of use of the property from a single family dwelling (Class C3) to a 7 person House in Multiple Occupation (Sui generis) Including conversion of the existing garage; part single storey part two storey rear extension; and roof extension involving rear dormer window; Associated parking (AMENDED PLANS AND DESCRIPTION)
60 Greyhound Hill London NW4 4JB · premises record
Approved
2019-12-25
More
Full Application
This application a retrospective planning application for front porch, eaves to front elevation, part single, part two-storey rear extension and rear dormer window (with alterations). Proposed extension to ground floor rear extension and alterations to front elevation of dwelling to implement new eaves and to materials and design of existing rear dormer (AMENDED DESCRIPTION).
54 Greyhound Hill London NW4 4JB · premises record
Approved
2019-10-11
More
Householder Application
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 2.636 metres and maximum height of 2.841 metres.
54 Greyhound Hill London NW4 4JB · premises record
Applicant Mr Asfia Saleh · Agent Mr H Solaimani
Not required
2018-03-09
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 2.636 metres and maximum height of 2.841 metres.
54 Greyhound Hill London NW4 4JB · premises record
Refused
2018-02-23
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 5.5 metres from original rear wall, eaves height of 2.64 metres and maximum height of 2.84 metres
54 Greyhound Hill London NW4 4JB · premises record
Applicant Mr A Saleh · Agent Homecraft Design Studios
Refused
2018-01-16
More
Prior Notification (Householder)
A single storey rear extension with a proposed depth of 5 metres, an eaves height of 2.64 metres and a maximum height of 2.84 metres
54 Greyhound Hill London NW4 4JB · premises record
Applicant Mr A Saleh · Agent Homecraft Design Studios
Refused
2018-01-16
More
Prior Notification (Householder)
Part single, Part two-storey rear extension. Alteration to roof including new pitched roof over existing and proposed side/rear first floor extension
54 Greyhound Hill London NW4 4JB · premises record
Approved
2017-09-29
More
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 56 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 56 of 56 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 56 of 56 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).
Greyhound Hill Access Road0 mSunny Hill0 mNewark Way0 mGreyhound Hill0 mWatford Way15 mAerodrome Road16 mHendale Avenue44 m
People
Who is involved?
Named on the latest 27 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Applicant on 5 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent27 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 6, E: 5.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Price decline · Long hold · HMO licensed · Ageing director
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.