Postcode record · Barnet
NW11 9NH.
NW11 9NH has 3 known premises and 6 planning records — 4 approved of 6 decided (66.7%). 2 EPC records.
Postcode NW11 9NH · boundary not held, centred on the postcodeApprovedRefusedOther6 exact6 on the map — every match
At a glance · this postcodeBarnet profile →
3
Premises
known addresses (UPRNs)
6
Applications
6 decided
66.7%
Approval rate
4 approved · 2 refused
2
EPC records
ratings D 1 · G 1
6
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 9NH has 3 known premises and 6 planning records — 4 approved of 6 decided (66.7%). 2 EPC records.
Premises
Name
Details
UPRN 200016380
UPRN 200016382
UPRN 200016384
UPRN 200016380
UPRN 200016382
UPRN 200016384
Planning
What happened?
6 planning applications across the postcode; 4 approved of 6 decided (66.7%). Latest 6 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Creation of basement level with front and rear light wells. Single storey side and rear extension
1 Brookside Road London NW11 9NH · premises record
Householder Application
Approved
2017-05-12
Single storey rear extension with a proposed depth of 8 metres from original rear wall, eaves height of 2.55 metres and maximum height of 3.65 metres
1 Brookside Road London NW11 9NH · premises record
Prior Notification (Householder)
Refused
2016-12-02
Single storey side and rear extension
1 Brookside Road London NW11 9NH · premises record
Householder Application
Approved
2016-12-02
Roof extension involving side dormer windows to facilitate a loft conversion
1 Brookside Road London NW11 9NH · premises record
Applicant Mr Eli Seliger · Agent Great Plans
Proposed Lawful Development Certificate
Approved
2016-12-02
Side dormer addition to existing dwelling.
5 Brookside Road London NW119NH · premises record
Applicant Rafael Halahmy
Full Application
Approved
2001-10-19
Proposed Lawful Development Certificate
Refused
1997-01-21
Creation of basement level with front and rear light wells. Single storey side and rear extension
1 Brookside Road London NW11 9NH · premises record
Approved
2017-05-12
More
Householder Application
Single storey rear extension with a proposed depth of 8 metres from original rear wall, eaves height of 2.55 metres and maximum height of 3.65 metres
1 Brookside Road London NW11 9NH · premises record
Refused
2016-12-02
More
Prior Notification (Householder)
Single storey side and rear extension
1 Brookside Road London NW11 9NH · premises record
Approved
2016-12-02
More
Householder Application
Show all 6 rows
Roof extension involving side dormer windows to facilitate a loft conversion
1 Brookside Road London NW11 9NH · premises record
Applicant Mr Eli Seliger · Agent Great Plans
Approved
2016-12-02
More
Proposed Lawful Development Certificate
Side dormer addition to existing dwelling.
5 Brookside Road London NW119NH · premises record
Applicant Rafael Halahmy
Approved
2001-10-19
More
Full Application
Refused
1997-01-21
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 3 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 3 of 3 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 3 of 3 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 6 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Case officer on 3 applications
Applicant on 4 applications
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent6 applications and 6 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings D: 1, G: 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.
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.