Postcode record · Barnet
N11 3GA.
N11 3GA has 17 known premises and 4 planning records — 3 approved of 4 decided (75%). 13 EPC records.
Postcode N11 3GA · boundary not held, centred on the postcodeApprovedRefusedOther4 exact3 approximate7 on the map — every match
At a glance · this postcodeBarnet profile →
17
Premises
known addresses (UPRNs)
4
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
13
EPC records
ratings B 1 · C 6 · D 6
7
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?
N11 3GA has 17 known premises and 4 planning records — 3 approved of 4 decided (75%). 13 EPC records.
Premises
Name
Details
UPRN 200197491
UPRN 200197493
UPRN 200197494
UPRN 200197495
UPRN 200197496
UPRN 200197497
UPRN 200197498
UPRN 200197491
Show all 10 rows
UPRN 200197493
UPRN 200197494
UPRN 200197495
UPRN 200197496
UPRN 200197497
UPRN 200197498
Planning
What happened?
4 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
1 x Oak (applicants ref. T27) - Remove deadwood over 20mm in diameter or 1m in length. Reduce crown by up to 2.5m. Standing in Group G8 of Tree Preservation Order. 1 x Oak (applicants ref. T28) - Remove deadwood over 20mm in diameter or 1m in length. Standing in Group G8 of Tree Preservation Order. 1 x Oak (applicants ref. T29) - Remove deadwood over 20mm in diameter or 1m in length. Reduce crown by up to 2.5m. Standing in Group G8 of Tree Preservation Order.
Howeth Court 2 Ribblesdale Avenue London N11 3GA · premises record
Applicant Matthew Broadoak Property Management Co · Agent MBS Grounds Maintenance Ltd · Officer Glenn Kelly
Works to TPO trees
Refused
2023-11-02
Single storey "granny annex" incorporating new garage.
4 Ribblesdale Avenue London N11 · premises record
Applicant Mr P. Roberts
Full Application
Approved
2001-11-08
First floor rear extension.
4 Ribblesdale Avenue Friern Barnet London N11 · premises record
Applicant P Roberts
Full Application
Approved
2000-07-18
Ground floor rear extension.
4 Ribblesdale Avenue London N11 · premises record
Applicant Not disclosed
Proposed Lawful Development Certificate
Approved
1999-07-27
1 x Oak (applicants ref. T27) - Remove deadwood over 20mm in diameter or 1m in length. Reduce crown by up to 2.5m. Standing in Group G8 of Tree Preservation Order. 1 x Oak (applicants ref. T28) - Remove deadwood over 20mm in diameter or 1m in length. Standing in Group G8 of Tree Preservation Order. 1 x Oak (applicants ref. T29) - Remove deadwood over 20mm in diameter or 1m in length. Reduce crown by up to 2.5m. Standing in Group G8 of Tree Preservation Order.
Howeth Court 2 Ribblesdale Avenue London N11 3GA · premises record
Applicant Matthew Broadoak Property Management Co · Agent MBS Grounds Maintenance Ltd · Officer Glenn Kelly
Refused
2023-11-02
More
Works to TPO trees
Single storey "granny annex" incorporating new garage.
4 Ribblesdale Avenue London N11 · premises record
Applicant Mr P. Roberts
Approved
2001-11-08
More
Full Application
First floor rear extension.
4 Ribblesdale Avenue Friern Barnet London N11 · premises record
Applicant P Roberts
Approved
2000-07-18
More
Full Application
Show all 4 rows
Ground floor rear extension.
4 Ribblesdale Avenue London N11 · premises record
Applicant Not disclosed
Approved
1999-07-27
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 17 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 17 of 17 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 17 of 17 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 4 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 6 rows
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent4 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings B: 1, C: 6, D: 6.
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.