Postcode record · Barnet
NW9 6ER.
NW9 6ER has 47 known premises and 49 planning records — 27 approved of 49 decided (55.1%). 25 EPC records.
Postcode NW9 6ER · boundary not held, centred on the postcodeApprovedRefusedOther49 exact49 on the map — every match
At a glance · this postcodeBarnet profile →
47
Premises
known addresses (UPRNs)
49
Applications
49 decided
55.1%
Approval rate
27 approved · 15 refused
25
EPC records
ratings C 5 · D 17 · E 3
49
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 6ER has 47 known premises and 49 planning records — 27 approved of 49 decided (55.1%). 25 EPC records.
Premises (18 of 47 shown)
Name
Details
UPRN 200025375
UPRN 200025377
UPRN 200025379
UPRN 200025380
UPRN 200025381
UPRN 200025382
UPRN 200025383
UPRN 200025384
UPRN 200025385
UPRN 200025386
UPRN 200025375
UPRN 200025377
UPRN 200025379
Show all 10 rows
UPRN 200025380
UPRN 200025381
UPRN 200025382
UPRN 200025383
UPRN 200025384
UPRN 200025385
UPRN 200025386
Planning
What happened?
49 planning applications across the postcode; 27 approved of 49 decided (55.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights
138 Colin Gardens London NW9 6ER · premises record
Proposed Lawful Development Certificate
Approved
2025-08-06
Single storey rear extension and raised platform with associated steps to garden
Land Adjacent To 148 Colin Gardens London NW9 6ER · premises record
Householder Application
Refused
2024-09-23
Retention of single storey rear extension with raised platform area and roof extension involving rear dormer window and 2no. front facing rooflights (AMENDED DESCRIPTION)
Adj To 148 Colin Gardens London NW9 6ER · premises record
Householder Application
Refused
2024-04-29
Single storey rear extension
Adj To 148 Colin Gardens London NW9 6ER · premises record
Householder Application
Withdrawn
2023-12-18
Submission of details of Condition 4 (Demolition and Construction Management and Logistics plan) pursuant to planning permission 22/3488/S73 dated 05/07/2022
Adj To 148 Colin Gardens London NW9 6ER · premises record
Conditions
Approved
2023-09-04
Variation of Condition 16 (Permitted Development Restriction) pursuant to planning permission 21/3785/FUL dated 03/09/2021 for "Erection of two storey dwelling. Associated parking, cycle store, refuse and recycling area". Amendment to increase available permitted development rights (AMENDED DESCRIPTION)
Adj To 148 Colin Gardens London NW9 6ER · premises record
Vary/Remove condition/Minor Mtl Amnd
Approved
2022-07-05
Erection of two storey dwelling. Associated parking, cycle store, refuse and recycling area
Adj To 148 Colin Gardens London NW9 6ER · premises record
Full Application
Approved
2021-07-08
Single storey front extension to existing rear outbuilding
118 Colin Gardens London NW9 6ER · premises record
Proposed Lawful Development Certificate
Refused
2021-06-04
Erection of two storey dwelling. Associated parking, cycle store, refuse and recycling area
Adj To 148 Colin Gardens London NW9 6ER · premises record
Applicant Mr N Khan · Agent Portland Planning
Full Application
Withdrawn
2021-05-07
First floor rear extension
136 Colin Gardens London NW9 6ER · premises record
Householder Application
Approved
2021-03-08
Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights
138 Colin Gardens London NW9 6ER · premises record
Approved
2025-08-06
More
Proposed Lawful Development Certificate
Single storey rear extension and raised platform with associated steps to garden
Land Adjacent To 148 Colin Gardens London NW9 6ER · premises record
Refused
2024-09-23
More
Householder Application
Retention of single storey rear extension with raised platform area and roof extension involving rear dormer window and 2no. front facing rooflights (AMENDED DESCRIPTION)
Adj To 148 Colin Gardens London NW9 6ER · premises record
Refused
2024-04-29
More
Householder Application
Show all 10 rows
Single storey rear extension
Adj To 148 Colin Gardens London NW9 6ER · premises record
Withdrawn
2023-12-18
More
Householder Application
Submission of details of Condition 4 (Demolition and Construction Management and Logistics plan) pursuant to planning permission 22/3488/S73 dated 05/07/2022
Adj To 148 Colin Gardens London NW9 6ER · premises record
Approved
2023-09-04
More
Conditions
Variation of Condition 16 (Permitted Development Restriction) pursuant to planning permission 21/3785/FUL dated 03/09/2021 for "Erection of two storey dwelling. Associated parking, cycle store, refuse and recycling area". Amendment to increase available permitted development rights (AMENDED DESCRIPTION)
Adj To 148 Colin Gardens London NW9 6ER · premises record
Approved
2022-07-05
More
Vary/Remove condition/Minor Mtl Amnd
Erection of two storey dwelling. Associated parking, cycle store, refuse and recycling area
Adj To 148 Colin Gardens London NW9 6ER · premises record
Approved
2021-07-08
More
Full Application
Single storey front extension to existing rear outbuilding
118 Colin Gardens London NW9 6ER · premises record
Refused
2021-06-04
More
Proposed Lawful Development Certificate
Erection of two storey dwelling. Associated parking, cycle store, refuse and recycling area
Adj To 148 Colin Gardens London NW9 6ER · premises record
Applicant Mr N Khan · Agent Portland Planning
Withdrawn
2021-05-07
More
Full Application
First floor rear extension
136 Colin Gardens London NW9 6ER · premises record
Approved
2021-03-08
More
Householder 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 47 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 47 of 47 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 47 of 47 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 precedent49 applications and 49 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 5, D: 17, E: 3.
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.
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.