Postcode record · Barnet
NW11 0DR.
NW11 0DR has 31 known premises and 39 planning records — 25 approved of 39 decided (64.1%). 10 EPC records.
Postcode NW11 0DR · boundary not held, centred on the postcodeApprovedRefusedOther39 exact1 approximate40 on the map — every match
At a glance · this postcodeBarnet profile →
31
Premises
known addresses (UPRNs)
39
Applications
39 decided
64.1%
Approval rate
25 approved · 10 refused
10
EPC records
ratings C 2 · D 6 · E 2
40
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?
NW11 0DR has 31 known premises and 39 planning records — 25 approved of 39 decided (64.1%). 10 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 200004571
UPRN 200004582
UPRN 200004591
UPRN 200004601
UPRN 200004602
UPRN 200004606
UPRN 200004607
UPRN 200133692
UPRN 200133693
UPRN 200133694
UPRN 200004571
UPRN 200004582
UPRN 200004591
Show all 10 rows
UPRN 200004601
UPRN 200004602
UPRN 200004606
UPRN 200004607
UPRN 200133692
UPRN 200133693
UPRN 200133694
Planning
What happened?
39 planning applications across the postcode; 25 approved of 39 decided (64.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Roof extension including hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and 3no. side gable windows
12 Ashbourne Avenue London NW11 0DR · premises record
Proposed Lawful Development Certificate
Approved
2023-05-09
Single storey rear extension
12 Ashbourne Avenue London NW11 0DR · premises record
Householder Application
Approved
2023-05-09
Roof extension involving hip to gable, rear dormer and 2no front facing rooflights. Erection of rear outbuilding
22 Ashbourne Avenue London NW11 0DR · premises record
Proposed Lawful Development Certificate
Approved
2022-05-30
Alterations to the roof involving a side and rear dormer window with new rooflight in front roofslope.
10B Ashbourne Avenue London NW11 0DR · premises record
Applicant Miron and Mihai Sandina and subsequently Danila · Agent Mamilla Architecture & Design · Officer Syndsey Ballet
Full Application
Approved
2020-10-30
Use as 2no self-contained flats
First And Second Floor Maisonette 6A Ashbourne Avenue London NW11 0DR · premises record
Existing Lawful Development Certificate
Approved
2020-01-09
Single story rear extension and internal alterations
20 Ashbourne Avenue London NW11 0DR · premises record
Proposed Lawful Development Certificate
Approved
2017-04-07
Single storey rear extension with a proposed maximum depth of 6 metres measured from original rear wall, eaves height of 2.98 metres and maximum height of 3.6 metres
20 Ashbourne Avenue London NW11 0DR · premises record
Prior Notification (Householder)
Not required
2017-02-22
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 2.98 metres and maximum height of 3.60 metres
20 Ashbourne Avenue London NW11 0DR · premises record
Applicant Mr Ashley Cohen · Agent S.Miller Architects Ltd
Prior Notification (Householder)
Refused
2017-01-13
Single storey rear extension with a proposed depth of 4.5 metres from original rear wall, eaves height of 2.980 metres and maximum height of 3.850 metres
20 Ashbourne Avenue London NW11 0DR · premises record
Applicant Ms Ashley Cohen · Agent Mr Simon Miller
Prior Notification (Householder)
Refused
2016-12-13
Single storey rear extension
32 Ashbourne Avenue London NW11 0DR · premises record
Householder Application
Approved
2015-12-22
Roof extension including hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and 3no. side gable windows
12 Ashbourne Avenue London NW11 0DR · premises record
Approved
2023-05-09
More
Proposed Lawful Development Certificate
Single storey rear extension
12 Ashbourne Avenue London NW11 0DR · premises record
Approved
2023-05-09
More
Householder Application
Roof extension involving hip to gable, rear dormer and 2no front facing rooflights. Erection of rear outbuilding
22 Ashbourne Avenue London NW11 0DR · premises record
Approved
2022-05-30
More
Proposed Lawful Development Certificate
Show all 10 rows
Alterations to the roof involving a side and rear dormer window with new rooflight in front roofslope.
10B Ashbourne Avenue London NW11 0DR · premises record
Applicant Miron and Mihai Sandina and subsequently Danila · Agent Mamilla Architecture & Design · Officer Syndsey Ballet
Approved
2020-10-30
More
Full Application
Use as 2no self-contained flats
First And Second Floor Maisonette 6A Ashbourne Avenue London NW11 0DR · premises record
Approved
2020-01-09
More
Existing Lawful Development Certificate
Single story rear extension and internal alterations
20 Ashbourne Avenue London NW11 0DR · premises record
Approved
2017-04-07
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed maximum depth of 6 metres measured from original rear wall, eaves height of 2.98 metres and maximum height of 3.6 metres
20 Ashbourne Avenue London NW11 0DR · premises record
Not required
2017-02-22
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 2.98 metres and maximum height of 3.60 metres
20 Ashbourne Avenue London NW11 0DR · premises record
Applicant Mr Ashley Cohen · Agent S.Miller Architects Ltd
Refused
2017-01-13
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 4.5 metres from original rear wall, eaves height of 2.980 metres and maximum height of 3.850 metres
20 Ashbourne Avenue London NW11 0DR · premises record
Applicant Ms Ashley Cohen · Agent Mr Simon Miller
Refused
2016-12-13
More
Prior Notification (Householder)
Single storey rear extension
32 Ashbourne Avenue London NW11 0DR · premises record
Approved
2015-12-22
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 31 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 31 of 31 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 31 of 31 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 precedent39 applications and 40 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 2, D: 6, E: 2.
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.
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.