Postcode record · Barnet
EN5 5JJ.
EN5 5JJ has 15 known premises and 15 planning records — 12 approved of 15 decided (80%). 14 EPC records.
Postcode EN5 5JJ · boundary not held, centred on the postcodeApprovedRefusedOther15 exact4 approximate19 on the map — every match
At a glance · this postcodeBarnet profile →
15
Premises
known addresses (UPRNs)
15
Applications
15 decided
80%
Approval rate
12 approved · 0 refused
14
EPC records
ratings C 5 · D 6 · E 3
19
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 5JJ has 15 known premises and 15 planning records — 12 approved of 15 decided (80%). 14 EPC records.
Premises
Name
Details
UPRN 200034365
UPRN 200034366
UPRN 200034367
UPRN 200034368
UPRN 200034369
UPRN 200034370
UPRN 200034371
UPRN 200034372
UPRN 200034373
UPRN 200034374
UPRN 200034365
UPRN 200034366
UPRN 200034367
Show all 10 rows
UPRN 200034368
UPRN 200034369
UPRN 200034370
UPRN 200034371
UPRN 200034372
UPRN 200034373
UPRN 200034374
Planning
What happened?
15 planning applications across the postcode; 12 approved of 15 decided (80%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with a proposed depth of 4.50m, maximum height of 3.00m and eaves height of 3.00m
2 Duncan Close Barnet EN5 5JJ · premises record
Prior Notification (Householder)
Not required
2025-10-14
Single storey rear extension
2 Duncan Close Barnet EN5 5JJ · premises record
Householder Application
Withdrawn
2025-09-23
Use of the property as 4 bedroom House in Multiple Occupation (HMO) (Class C4)
2 Duncan Close Barnet EN5 5JJ · premises record
Applicant Mr Rahim Ahmed · Officer Radhika Bedi
Existing Lawful Development Certificate
Approved
2023-10-10
1 x Silver Maple - Reduce height back by 3.00 M to most recent pruning points, lateral and vertical growth by 2.5 M and thin by 10%, remove deadwood. Standing in Group G1 of Tree Preservation Order
4 Duncan Close Barnet EN5 5JJ · premises record
—
Approved
2022-03-17
1 x Ash (T13 Applicants Plan) - Reduce by 15-20%.
4 - 19 Duncan Close, Barnet, Herts, EN5 5JJ · premises record
Applicant Landscape It Right Ltd · Officer Edward Jones
Works to TPO trees
Approved
2010-04-21
7 x Ash - Remove deadwood as specified - Group G3 and standing in group G4 of Tree Preservation Order
4-19 Duncan Close, Barnet, Herts, EN5 5JJ · premises record
Applicant Landscape It Right Ltd · Officer Ann Currell
Works to TPO trees
Not required
2010-02-18
1 x Ash - Shorten back 3 Lower Branches by 3m as Specified. Standing in Group G3 of Tree Preservation Order. 1 x False Acacia - Remove 1 Low Branch as Specified. Shorten 1 Low Branch as Specified. Standing in Group G4 of Tree Preservation Order
4-15 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Rumrose Ltd · Officer Ann Currell
Tree works
Approved
2006-06-13
1 x Ash - Shorten back 3 Lower Branches by 3m as Specified. Standing in Group G3 of Tree Preservation Order. 1 x False Acacia - Remove 1 Low Branch as Specified. Shorten 1 Low Branch as Specified. Standing in Group G4 of Tree Preservation Order
4-15 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Rumrose Ltd · Officer Ann Currell
Trees: Works to TPO
Approved
2006-06-13
Conversion of garage into habitable room.
3 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Mr Paul Machora · Officer Josleen Chug
Full Application
Approved
2005-11-07
7 x Ash, 2x False Acacia - Shorten back by 2 metres as specified. Group G3, G4 & T3 of Tree Preservation Order.
4-15 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Rumrose Ltd · Officer Ann Currell
Tree works
Approved
2004-08-10
Single storey rear extension with a proposed depth of 4.50m, maximum height of 3.00m and eaves height of 3.00m
2 Duncan Close Barnet EN5 5JJ · premises record
Not required
2025-10-14
More
Prior Notification (Householder)
Single storey rear extension
2 Duncan Close Barnet EN5 5JJ · premises record
Withdrawn
2025-09-23
More
Householder Application
Use of the property as 4 bedroom House in Multiple Occupation (HMO) (Class C4)
2 Duncan Close Barnet EN5 5JJ · premises record
Applicant Mr Rahim Ahmed · Officer Radhika Bedi
Approved
2023-10-10
More
Existing Lawful Development Certificate
Show all 10 rows
1 x Silver Maple - Reduce height back by 3.00 M to most recent pruning points, lateral and vertical growth by 2.5 M and thin by 10%, remove deadwood. Standing in Group G1 of Tree Preservation Order
4 Duncan Close Barnet EN5 5JJ · premises record
Approved
2022-03-17
More
—
1 x Ash (T13 Applicants Plan) - Reduce by 15-20%.
4 - 19 Duncan Close, Barnet, Herts, EN5 5JJ · premises record
Applicant Landscape It Right Ltd · Officer Edward Jones
Approved
2010-04-21
More
Works to TPO trees
7 x Ash - Remove deadwood as specified - Group G3 and standing in group G4 of Tree Preservation Order
4-19 Duncan Close, Barnet, Herts, EN5 5JJ · premises record
Applicant Landscape It Right Ltd · Officer Ann Currell
Not required
2010-02-18
More
Works to TPO trees
1 x Ash - Shorten back 3 Lower Branches by 3m as Specified. Standing in Group G3 of Tree Preservation Order. 1 x False Acacia - Remove 1 Low Branch as Specified. Shorten 1 Low Branch as Specified. Standing in Group G4 of Tree Preservation Order
4-15 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Rumrose Ltd · Officer Ann Currell
Approved
2006-06-13
More
Tree works
1 x Ash - Shorten back 3 Lower Branches by 3m as Specified. Standing in Group G3 of Tree Preservation Order. 1 x False Acacia - Remove 1 Low Branch as Specified. Shorten 1 Low Branch as Specified. Standing in Group G4 of Tree Preservation Order
4-15 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Rumrose Ltd · Officer Ann Currell
Approved
2006-06-13
More
Trees: Works to TPO
Conversion of garage into habitable room.
3 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Mr Paul Machora · Officer Josleen Chug
Approved
2005-11-07
More
Full Application
7 x Ash, 2x False Acacia - Shorten back by 2 metres as specified. Group G3, G4 & T3 of Tree Preservation Order.
4-15 Duncan Close Barnet Hertfordshire EN5 5JJ · premises record
Applicant Rumrose Ltd · Officer Ann Currell
Approved
2004-08-10
More
Tree works
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 15 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 15 of 15 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 15 of 15 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 15 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 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 2 applications
Case officer on 7 applications
Applicant on 4 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Case officer on 7 applications
Development
What could it become?
Planning precedent15 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 5, D: 6, E: 3.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.