Postcode record · Barnet
NW9 6ET.
NW9 6ET has 44 known premises and 37 planning records — 23 approved of 37 decided (62.2%). 25 EPC records.
Postcode NW9 6ET · boundary not held, centred on the postcodeApprovedRefusedOther37 on the map — every match
At a glance · this postcodeBarnet profile →
44
Premises
known addresses (UPRNs)
37
Applications
37 decided
62.2%
Approval rate
23 approved · 6 refused
41 days
Median decision time
average 45 days · 36 dated decisions
25
EPC records
ratings B 1 · C 1 · D 16 · E 6 · F 1
37
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?
NW9 6ET has 44 known premises and 37 planning records — 23 approved of 37 decided (62.2%). 25 EPC records.
Premises (18 of 44 shown)
Name
Details
UPRN 200025188
UPRN 200025190
UPRN 200025192
UPRN 200025194
UPRN 200025196
UPRN 200025198
UPRN 200025200
UPRN 200025202
UPRN 200025204
UPRN 200025206
UPRN 200025188
UPRN 200025190
UPRN 200025192
Show all 10 rows
UPRN 200025194
UPRN 200025196
UPRN 200025198
UPRN 200025200
UPRN 200025202
UPRN 200025204
UPRN 200025206
Planning
What happened?
37 planning applications across the postcode; 23 approved of 37 decided (62.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of the existing rear outbuilding into annexe
147 Colin Crescent London NW9 6ET · premises record
Officer Radhika Bedi
Householder Application
Withdrawn
2026-01-15
Conversion of garage into habitable room, insertion of window to replace existing front garage door Garage conversion
147 Colin Crescent London NW9 6ET · premises record
Officer Radhika Bedi
Householder Application
Approved
2025-12-29
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres. Following demolition of existing extension and garage.
115 Colin Crescent London NW9 6ET · premises record
Officer Muhsin Ahmed
Prior Notification (Householder)
Not required
2025-08-22
Erection of a rear outbuilding
147 Colin Crescent London NW9 6ET · premises record
Officer Muhsin Ahmed
Proposed Lawful Development Certificate
Approved
2025-05-19
Single storey rear extension following the demolition of the existing pergola (Amended Description)
145 Colin Crescent London NW9 6ET · premises record
Officer Tabitha Hannam
Proposed Lawful Development Certificate
Approved
2025-03-31
Part single, part two storey side and rear extension
185 Colin Crescent London NW9 6ET · premises record
Officer Keshni Patel-Rayani
Householder Application
Approved
2023-04-19
Single storey rear extension measuring a depth of 5.00 metres, with a maximum height of 3.90 metres and an eaves height of 3.00 metres.
179 Colin Crescent London NW9 6ET · premises record
Officer Kate Foster
Prior Notification (Householder)
Not required
2022-11-30
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, maximum height of 3.16 metres and eaves height of 2.91 metres.
149 Colin Crescent London NW9 6ET · premises record
Officer Natasha Campbell
Prior Notification (Householder)
Refused
2022-02-22
Erection of a rear outbuilding
163 Colin Crescent London NW9 6ET · premises record
Officer Daniel Wieder
Proposed Lawful Development Certificate
Approved
2021-08-25
Single storey rear extension following the demolition of the existing garage, with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.27 metres.
163 Colin Crescent London NW9 6ET · premises record
Prior Approval
Not required
2021-05-27
Conversion of the existing rear outbuilding into annexe
147 Colin Crescent London NW9 6ET · premises record
Officer Radhika Bedi
Withdrawn
2026-01-15
More
Householder Application
Conversion of garage into habitable room, insertion of window to replace existing front garage door Garage conversion
147 Colin Crescent London NW9 6ET · premises record
Officer Radhika Bedi
Approved
2025-12-29
More
Householder Application
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres. Following demolition of existing extension and garage.
115 Colin Crescent London NW9 6ET · premises record
Officer Muhsin Ahmed
Not required
2025-08-22
More
Prior Notification (Householder)
Show all 10 rows
Erection of a rear outbuilding
147 Colin Crescent London NW9 6ET · premises record
Officer Muhsin Ahmed
Approved
2025-05-19
More
Proposed Lawful Development Certificate
Single storey rear extension following the demolition of the existing pergola (Amended Description)
145 Colin Crescent London NW9 6ET · premises record
Officer Tabitha Hannam
Approved
2025-03-31
More
Proposed Lawful Development Certificate
Part single, part two storey side and rear extension
185 Colin Crescent London NW9 6ET · premises record
Officer Keshni Patel-Rayani
Approved
2023-04-19
More
Householder Application
Single storey rear extension measuring a depth of 5.00 metres, with a maximum height of 3.90 metres and an eaves height of 3.00 metres.
179 Colin Crescent London NW9 6ET · premises record
Officer Kate Foster
Not required
2022-11-30
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, maximum height of 3.16 metres and eaves height of 2.91 metres.
149 Colin Crescent London NW9 6ET · premises record
Officer Natasha Campbell
Refused
2022-02-22
More
Prior Notification (Householder)
Erection of a rear outbuilding
163 Colin Crescent London NW9 6ET · premises record
Officer Daniel Wieder
Approved
2021-08-25
More
Proposed Lawful Development Certificate
Single storey rear extension following the demolition of the existing garage, with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.27 metres.
163 Colin Crescent London NW9 6ET · premises record
Not required
2021-05-27
More
Prior Approval
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 44 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 44 of 44 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 44 of 44 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).
Colin Crescent0 mCrossway0 mColin Gardens1 mFootpath From Colin Crescent To Endersleigh Gardens6 mM1 Junction 1 To Junction 2 N23 mColin Drive26 mM1 Junction 2 To Junction 1 S38 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent37 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings B: 1, C: 1, D: 16, E: 6, 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
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.