Postcode record · Barnet
NW9 6EL.
NW9 6EL has 30 known premises and 33 planning records — 23 approved of 33 decided (69.7%). 13 EPC records.
Postcode NW9 6EL · boundary not held, centred on the postcodeApprovedRefusedOther33 exact33 on the map — every match
At a glance · this postcodeBarnet profile →
30
Premises
known addresses (UPRNs)
33
Applications
33 decided
69.7%
Approval rate
23 approved · 6 refused
13
EPC records
ratings B 1 · C 5 · D 6 · E 1
33
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 6EL has 30 known premises and 33 planning records — 23 approved of 33 decided (69.7%). 13 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 200025290
UPRN 200025291
UPRN 200025292
UPRN 200025293
UPRN 200025294
UPRN 200025295
UPRN 200025297
UPRN 200025300
UPRN 200025302
UPRN 200025304
UPRN 200025290
UPRN 200025291
UPRN 200025292
Show all 10 rows
UPRN 200025293
UPRN 200025294
UPRN 200025295
UPRN 200025297
UPRN 200025300
UPRN 200025302
UPRN 200025304
Planning
What happened?
33 planning applications across the postcode; 23 approved of 33 decided (69.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
2no single storey rear extensions (Amended)
7 Colin Gardens London NW9 6EL · premises record
Proposed Lawful Development Certificate
Approved
2026-04-09
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.40 metres and eaves height of 3.00 metres, following demolition of the existing extension and garage.
9 Colin Gardens London NW9 6EL · premises record
Prior Notification (Householder)
Refused
2026-03-17
Submission of details of Condition 6 (Drainage Strategy) pursuant to planning permission 25/1878/HSE dated 01/07/2025
7 Colin Gardens London NW9 6EL · premises record
Conditions
Approved
2026-01-16
Single storey rear extension with 1no. flat rooflight
7 Colin Gardens London NW9 6EL · premises record
Householder Application
Approved
2025-05-06
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
9 Colin Gardens London NW9 6EL · premises record
Proposed Lawful Development Certificate
Approved
2025-03-04
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 4.00 metres and eaves height of 2.55 metres with 2 no. rooflights. Following demolition of existing extension
7 Colin Gardens London NW9 6EL · premises record
Prior Notification (Householder)
Refused
2025-02-17
Single storey rear extension with 2no rooflights
17 Colin Gardens London NW9 6EL · premises record
Applicant Mr & Mrs Mark & Nurten Homer · Officer Amy Lee
Householder Application
Withdrawn
2020-12-30
Ground floor rear extension including 2no rooflights
17 Colin Gardens London NW9 6EL · premises record
Householder Application
Refused
2020-03-23
Extensions to roof involving hip to gable end, rear dormer with juliette balcony and 2 no rooflights to the front elevation
17 Colin Gardens London NW9 6EL · premises record
Proposed Lawful Development Certificate
Approved
2016-03-02
Roof extension involving rear dormer window with 3no rooflights to front elevation to facilitate a loft conversion
31 Colin Gardens London NW9 6EL · premises record
Applicant Manoj Patel · Officer Agnes Wanja
Proposed Lawful Development Certificate
Approved
2016-02-24
2no single storey rear extensions (Amended)
7 Colin Gardens London NW9 6EL · premises record
Approved
2026-04-09
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.40 metres and eaves height of 3.00 metres, following demolition of the existing extension and garage.
9 Colin Gardens London NW9 6EL · premises record
Refused
2026-03-17
More
Prior Notification (Householder)
Submission of details of Condition 6 (Drainage Strategy) pursuant to planning permission 25/1878/HSE dated 01/07/2025
7 Colin Gardens London NW9 6EL · premises record
Approved
2026-01-16
More
Conditions
Show all 10 rows
Single storey rear extension with 1no. flat rooflight
7 Colin Gardens London NW9 6EL · premises record
Approved
2025-05-06
More
Householder Application
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
9 Colin Gardens London NW9 6EL · premises record
Approved
2025-03-04
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 4.00 metres and eaves height of 2.55 metres with 2 no. rooflights. Following demolition of existing extension
7 Colin Gardens London NW9 6EL · premises record
Refused
2025-02-17
More
Prior Notification (Householder)
Single storey rear extension with 2no rooflights
17 Colin Gardens London NW9 6EL · premises record
Applicant Mr & Mrs Mark & Nurten Homer · Officer Amy Lee
Withdrawn
2020-12-30
More
Householder Application
Ground floor rear extension including 2no rooflights
17 Colin Gardens London NW9 6EL · premises record
Refused
2020-03-23
More
Householder Application
Extensions to roof involving hip to gable end, rear dormer with juliette balcony and 2 no rooflights to the front elevation
17 Colin Gardens London NW9 6EL · premises record
Approved
2016-03-02
More
Proposed Lawful Development Certificate
Roof extension involving rear dormer window with 3no rooflights to front elevation to facilitate a loft conversion
31 Colin Gardens London NW9 6EL · premises record
Applicant Manoj Patel · Officer Agnes Wanja
Approved
2016-02-24
More
Proposed Lawful Development Certificate
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 30 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 30 of 30 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 30 of 30 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 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Development
What could it become?
Planning precedent33 applications and 33 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings B: 1, C: 5, D: 6, E: 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.
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.