Postcode record · Barnet
NW7 3JL.
NW7 3JL has 28 known premises and 24 planning records — 17 approved of 24 decided (70.8%). 16 EPC records.
Postcode NW7 3JL · boundary not held, centred on the postcodeApprovedRefusedOther24 exact31 approximate55 on the map — every match
At a glance · this postcodeBarnet profile →
28
Premises
known addresses (UPRNs)
24
Applications
24 decided
70.8%
Approval rate
17 approved · 3 refused
16
EPC records
ratings B 2 · C 6 · D 4 · E 3 · F 1
55
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?
NW7 3JL has 28 known premises and 24 planning records — 17 approved of 24 decided (70.8%). 16 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 200081962
UPRN 200081964
UPRN 200081966
UPRN 200081968
UPRN 200081970
UPRN 200081971
UPRN 200081972
UPRN 200081973
UPRN 200081974
UPRN 200081975
UPRN 200081962
UPRN 200081964
UPRN 200081966
Show all 10 rows
UPRN 200081968
UPRN 200081970
UPRN 200081971
UPRN 200081972
UPRN 200081973
UPRN 200081974
UPRN 200081975
Planning
What happened?
24 planning applications across the postcode; 17 approved of 24 decided (70.8%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Submission of details of conditions 4 (Materials), 9 (Cycle Parking), 10 (Demolition and Construction Management and Logistics Plan), 11 (Levels), 12 (Means of Enclosure), 14 (Obscure Glazing), 16 (Access, Circulation/Turning Areas and Parking Spaces), 17 (Biodiversity Enhancement Strategy), 19 (Hedgehog Highways), 21 (Landscaping), 22 (Excavations for Services in Relation to Trees) and 23 (Tree Protection Plan) pursuant to planning permission 24/0589/OUT dated 03/09/24
129 Millway London NW7 3JL · premises record
Applicant Mr Oliver Bruh · Officer Will Collier
Conditions
Split
2025-07-08
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.
107 Millway London NW7 3JL · premises record
Prior Notification (Householder)
Refused
2025-04-08
Outline planning application for construction of 2no. two storey single dwellinghouses with rooms in roofspace. Associated amenity space, hard and soft landscaping and provision of off-street parking. Landscaping a reserved matter.
129 Millway London NW7 3JL · premises record
Outline Application
Approved
2024-02-14
First floor rear extension (AMENDED PLANS)
133 Millway London NW7 3JL · premises record
Householder Application
Approved
2023-02-13
Alterations to front porch
97 Millway London NW7 3JL · premises record
Householder Application
Approved
2022-06-20
Alterations and extension to existing roof to include hip to gable to both sides, extension to existing rear dormer window. Repositioning of existing 2no front facing rooflights
97 Millway London NW7 3JL · premises record
Proposed Lawful Development Certificate
Approved
2021-12-13
Single storey rear extension and conversion of garage to habitable room
135 Millway London NW7 3JL · premises record
Householder
Approved
2020-05-20
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 4.00 metres.
135 Millway London NW7 3JL · premises record
Prior Notification (Householder)
Not required
2020-03-12
Demolition of existing garage and erection of two storey building with roof level accommodation to provide 5no. self-contained dwellings with 5no parking spaces. Associated refuse and recycling, cycle store and amenity space.
Rear Of 129 Millway London NW7 3JL · premises record
Full Application
Refused
2020-02-19
Construction of 2 no. two storey single dwellinghouses with rooms in roofspace. Associated amenity space, hard and soft landscaping and provision of off-street parking
129 Millway London NW7 3JL · premises record
Applicant Mr OLIVER BRUH · Agent Mr Neil Quinn
Full Application
Approved
2018-02-16
Submission of details of conditions 4 (Materials), 9 (Cycle Parking), 10 (Demolition and Construction Management and Logistics Plan), 11 (Levels), 12 (Means of Enclosure), 14 (Obscure Glazing), 16 (Access, Circulation/Turning Areas and Parking Spaces), 17 (Biodiversity Enhancement Strategy), 19 (Hedgehog Highways), 21 (Landscaping), 22 (Excavations for Services in Relation to Trees) and 23 (Tree Protection Plan) pursuant to planning permission 24/0589/OUT dated 03/09/24
129 Millway London NW7 3JL · premises record
Applicant Mr Oliver Bruh · Officer Will Collier
Split
2025-07-08
More
Conditions
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.
107 Millway London NW7 3JL · premises record
Refused
2025-04-08
More
Prior Notification (Householder)
Outline planning application for construction of 2no. two storey single dwellinghouses with rooms in roofspace. Associated amenity space, hard and soft landscaping and provision of off-street parking. Landscaping a reserved matter.
129 Millway London NW7 3JL · premises record
Approved
2024-02-14
More
Outline Application
Show all 10 rows
First floor rear extension (AMENDED PLANS)
133 Millway London NW7 3JL · premises record
Approved
2023-02-13
More
Householder Application
Alterations to front porch
97 Millway London NW7 3JL · premises record
Approved
2022-06-20
More
Householder Application
Alterations and extension to existing roof to include hip to gable to both sides, extension to existing rear dormer window. Repositioning of existing 2no front facing rooflights
97 Millway London NW7 3JL · premises record
Approved
2021-12-13
More
Proposed Lawful Development Certificate
Single storey rear extension and conversion of garage to habitable room
135 Millway London NW7 3JL · premises record
Approved
2020-05-20
More
Householder
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 4.00 metres.
135 Millway London NW7 3JL · premises record
Not required
2020-03-12
More
Prior Notification (Householder)
Demolition of existing garage and erection of two storey building with roof level accommodation to provide 5no. self-contained dwellings with 5no parking spaces. Associated refuse and recycling, cycle store and amenity space.
Rear Of 129 Millway London NW7 3JL · premises record
Refused
2020-02-19
More
Full Application
Construction of 2 no. two storey single dwellinghouses with rooms in roofspace. Associated amenity space, hard and soft landscaping and provision of off-street parking
129 Millway London NW7 3JL · premises record
Applicant Mr OLIVER BRUH · Agent Mr Neil Quinn
Approved
2018-02-16
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 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 28 of 28 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 28 of 28 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).
M1 Junction 3 To Junction 20 mMillway0 mWatford Way0 mFootpath From Hale Grove Gardens To Glendor Gardens2 mNorthway Crescent5 mFootpath From Millway To Footpath Leading To Glendor Gardens7 mRussell Grove14 mM1 Junction 2 To Junction 316 mNorthway Circus Service Road Northway Crescent To Scout Way21 mGlendor Gardens36 m
People
Who is involved?
Named on the latest 24 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 6 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
Agent on 2 applications
Agent on 2 applications
Applicant on 6 applications
Applicant on 2 applications
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
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent24 applications and 55 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings B: 2, C: 6, D: 4, E: 3, 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
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.
4 intent signals recorded in this postcode
EPC F/G · Beatable refusal · Long hold
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.