Planning Atlas
Planning Atlas›Barnet›…Underhill ward›EN5 2HW
AtlasBarnetUnderhillEN5 2HW
Postcode record · Barnet

EN5 2HW.

EN5 2HW has 34 known premises and 44 planning records — 32 approved of 44 decided (72.7%). 20 EPC records.

Barnet›Underhill›EN5 2HW
Postcode EN5 2HW · boundary not held, centred on the postcodeApprovedRefusedOther44 exact2 approximate46 on the map — every match
At a glance · this postcodeBarnet profile →
34
Premises
known addresses (UPRNs)
44
Applications
44 decided
72.7%
Approval rate
32 approved · 11 refused
20
EPC records
ratings C 1 · D 9 · E 8 · F 2
46
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?

EN5 2HW has 34 known premises and 44 planning records — 32 approved of 44 decided (72.7%). 20 EPC records.

Premises (18 of 34 shown)

Name
Details
UPRN 200043016
UPRN 200043046
UPRN 200043048
UPRN 200043049
UPRN 200043052
UPRN 200043054
UPRN 200043056
UPRN 200043058
UPRN 200043060
UPRN 200043062
UPRN 200043016
UPRN 200043046
UPRN 200043048
Show all 10 rows
UPRN 200043049
UPRN 200043052
UPRN 200043054
UPRN 200043056
UPRN 200043058
UPRN 200043060
UPRN 200043062
Planning

What happened?

44 planning applications across the postcode; 32 approved of 44 decided (72.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with 2no. Rooflights. Alterations to ground floor roof including incorporation of flat roof and raising of height. Alterations to side fenestration [Amended Description]
36 Fitzjohn Avenue Barnet EN5 2HW · premises record
Householder Application
Approved
2025-09-03
Erection of a two storey detached dwelling. Associated parking, refuse/recycling/cycle store and amenity space
Land Adj To 26 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant Mr Tony Osmani · Officer Daniel Wieder
Full Application
Refused
2023-08-22
Erection of a two storey detached dwelling. Associated parking, refuse/recycling/cycle store and amenity space
Land Adj To 26 Fitzjohn Avenue Barnet EN5 2HW · premises record
Full Application
Refused
2023-08-22
Single storey side extension following demolition of existing side outrigger (Amended Description)
40 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant Mrs Sarah Ewins · Agent JV Design · Officer Tia Olivo
Householder Application
Approved
2021-09-17
Single storey rear extension and associated raised patio area.
58 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant mr harry savva · Agent NSL Building Surveyors · Officer Tia Olivo
Householder Application
Approved
2021-07-21
Roof extension involving hip to gable, rear dormer window, 2no front facing rooflights and new side gable window
60 Fitzjohn Avenue Barnet EN5 2HW · premises record
Proposed Lawful Development Certificate
Approved
2021-07-05
Single storey rear extension
58 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant mr harry savva · Agent NSL Building Surveyors · Officer Ben Thompson
Proposed Lawful Development Certificate
Approved
2021-06-04
Roof extension involving hip to gable, 2no rear dormer windows, 3no front facing rooflights and new side gable window
32 Fitzjohn Avenue Barnet EN5 2HW · premises record
—
Approved
2021-05-19
Single storey rear extension measures 3.71 metres in depth from the original rear wall with an eaves height of 3.00m and a maximum height of 3.56m
66 Fitzjohn Avenue Barnet EN5 2HW · premises record
Prior Notification (Householder)
Not required
2021-03-29
Single storey rear extension
66 Fitzjohn Avenue Barnet EN5 2HW · premises record
Householder Application
Approved
2020-12-04
Single storey rear extension with 2no. Rooflights. Alterations to ground floor roof including incorporation of flat roof and raising of height. Alterations to side fenestration [Amended Description]
36 Fitzjohn Avenue Barnet EN5 2HW · premises record
Approved
2025-09-03
More
Householder Application
Erection of a two storey detached dwelling. Associated parking, refuse/recycling/cycle store and amenity space
Land Adj To 26 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant Mr Tony Osmani · Officer Daniel Wieder
Refused
2023-08-22
More
Full Application
Erection of a two storey detached dwelling. Associated parking, refuse/recycling/cycle store and amenity space
Land Adj To 26 Fitzjohn Avenue Barnet EN5 2HW · premises record
Refused
2023-08-22
More
Full Application
Show all 10 rows
Single storey side extension following demolition of existing side outrigger (Amended Description)
40 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant Mrs Sarah Ewins · Agent JV Design · Officer Tia Olivo
Approved
2021-09-17
More
Householder Application
Single storey rear extension and associated raised patio area.
58 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant mr harry savva · Agent NSL Building Surveyors · Officer Tia Olivo
Approved
2021-07-21
More
Householder Application
Roof extension involving hip to gable, rear dormer window, 2no front facing rooflights and new side gable window
60 Fitzjohn Avenue Barnet EN5 2HW · premises record
Approved
2021-07-05
More
Proposed Lawful Development Certificate
Single storey rear extension
58 Fitzjohn Avenue Barnet EN5 2HW · premises record
Applicant mr harry savva · Agent NSL Building Surveyors · Officer Ben Thompson
Approved
2021-06-04
More
Proposed Lawful Development Certificate
Roof extension involving hip to gable, 2no rear dormer windows, 3no front facing rooflights and new side gable window
32 Fitzjohn Avenue Barnet EN5 2HW · premises record
Approved
2021-05-19
More
—
Single storey rear extension measures 3.71 metres in depth from the original rear wall with an eaves height of 3.00m and a maximum height of 3.56m
66 Fitzjohn Avenue Barnet EN5 2HW · premises record
Not required
2021-03-29
More
Prior Notification (Householder)
Single storey rear extension
66 Fitzjohn Avenue Barnet EN5 2HW · premises record
Approved
2020-12-04
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 34 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 34 of 34 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Archaeological evidence revealed a few Roman finds here, including pottery fragments (43-410 AD). It has been suggested that the Roman station of Sullioniacis maybe located here with a 1st century mansion. However, the lack of evidence increases confi · reference 77418 · covers 26 of 34 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 34 of 34 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Archaeological evidence revealed a few Roman finds here, including pottery fragments (43-410 AD). It has been suggested that the Roman station of Sullioniacis maybe located here with a 1st century mansion. However, the lack of evidence increases confi · reference 77418 · covers 26 of 34 premises. Groundworks may require archaeological assessment or investigation.
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 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 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 precedent44 applications and 46 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 1, D: 9, E: 8, F: 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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

8 intent signals recorded in this postcode
Appeal dismissed · Beatable refusal · EPC F/G · Long hold
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
EN5 2HW, Barnet: Planning and Property History | Planning Atlas