Postcode record · Enfield
EN4 9HJ.
EN4 9HJ has 7 known premises and 20 planning records — 18 approved of 19 decided (94.7%). 3 EPC records.
Postcode EN4 9HJ · boundary not held, centred on the postcodeApprovedRefusedOther20 exact20 on the map — every match
At a glance · this postcodeEnfield profile →
7
Premises
known addresses (UPRNs)
20
Applications
19 decided
94.7%
Approval rate
18 approved · 1 refused
3
EPC records
ratings D 3
20
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?
EN4 9HJ has 7 known premises and 20 planning records — 18 approved of 19 decided (94.7%). 3 EPC records.
Premises
Name
Details
UPRN 207161920
UPRN 207161921
UPRN 207161946
UPRN 207161947
UPRN 207161948
UPRN 207161949
UPRN 207161950
UPRN 207161920
UPRN 207161921
UPRN 207161946
Show all 7 rows
UPRN 207161947
UPRN 207161948
UPRN 207161949
UPRN 207161950
Planning
What happened?
20 planning applications across the postcode; 18 approved of 19 decided (94.7%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Works to a tree covered by TPO 393/2017 : T1 Maple - reduce branch length by up to 3.5m above old pruning points.
15 Chalk Lane Barnet EN4 9HJ · premises record
Applicant Mr Alan Perkin · Officer Daniel Bousfield
Works to a tree with a TPO
Refused
2026-03-27
Works to tree covered by ENF ORDER NO 7: Scotts Pine - Fell.
20 Chalk Lane Barnet EN4 9HJ · premises record
Applicant Miss Sophie Adams · Officer Daniel Bousfield
Works to a tree with a TPO
Approved
2025-10-24
Detached outbuilding to rear, front porch and replacement of windows.
16 Chalk Lane Barnet EN4 9HJ · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2024-04-22
Rear dormer and front roof lights.
16 Chalk Lane Barnet EN4 9HJ · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2024-01-26
Single storey rear extension.
16 Chalk Lane Barnet EN4 9HJ · premises record
Householder
Approved
2024-01-22
Works to oak tree covered by ENF ORDER NO 7(1957)- T1: reduce by 1m, to previous points.
19 Chalk Lane Barnet EN4 9HJ · premises record
Works to a tree with a TPO
Approved
2022-10-04
Works to 1x Oak tree covered by ENF ORDER NO 7:- Reduce by 2m.
19 Chalk Lane Barnet EN4 9HJ · premises record
Applicant Mr Paul Terroni · Officer Mr Stephen Downing
Works to a tree with a TPO
Approved
2018-04-17
Works to trees covered by ENF ORDER NO 7:- 1x Horse Chestnut (T1): Crown reduce by up to 3m, 1x Ash (T2): Reduce by 2m.
21 Chalk Lane Barnet EN4 9HJ · premises record
Tree works
Approved
2018-01-03
Single storey rear extension.
15 Chalk Lane Barnet EN4 9HJ · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2017-04-11
Works to Horse Chestnut tree covered by Enf Order No 7 - Reduce to previous reduction points.
21 Chalk Lane Barnet EN4 9HJ · premises record
Works to a tree with a TPO
Approved
2015-08-10
Works to a tree covered by TPO 393/2017 : T1 Maple - reduce branch length by up to 3.5m above old pruning points.
15 Chalk Lane Barnet EN4 9HJ · premises record
Applicant Mr Alan Perkin · Officer Daniel Bousfield
Refused
2026-03-27
More
Works to a tree with a TPO
Works to tree covered by ENF ORDER NO 7: Scotts Pine - Fell.
20 Chalk Lane Barnet EN4 9HJ · premises record
Applicant Miss Sophie Adams · Officer Daniel Bousfield
Approved
2025-10-24
More
Works to a tree with a TPO
Detached outbuilding to rear, front porch and replacement of windows.
16 Chalk Lane Barnet EN4 9HJ · premises record
Approved
2024-04-22
More
Cert of Lawful Use/Operation - Proposed
Show all 10 rows
Rear dormer and front roof lights.
16 Chalk Lane Barnet EN4 9HJ · premises record
Approved
2024-01-26
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension.
16 Chalk Lane Barnet EN4 9HJ · premises record
Approved
2024-01-22
More
Householder
Works to oak tree covered by ENF ORDER NO 7(1957)- T1: reduce by 1m, to previous points.
19 Chalk Lane Barnet EN4 9HJ · premises record
Approved
2022-10-04
More
Works to a tree with a TPO
Works to 1x Oak tree covered by ENF ORDER NO 7:- Reduce by 2m.
19 Chalk Lane Barnet EN4 9HJ · premises record
Applicant Mr Paul Terroni · Officer Mr Stephen Downing
Approved
2018-04-17
More
Works to a tree with a TPO
Works to trees covered by ENF ORDER NO 7:- 1x Horse Chestnut (T1): Crown reduce by up to 3m, 1x Ash (T2): Reduce by 2m.
21 Chalk Lane Barnet EN4 9HJ · premises record
Approved
2018-01-03
More
Tree works
Single storey rear extension.
15 Chalk Lane Barnet EN4 9HJ · premises record
Approved
2017-04-11
More
Cert of Lawful Use/Operation - Proposed
Works to Horse Chestnut tree covered by Enf Order No 7 - Reduce to previous reduction points.
21 Chalk Lane Barnet EN4 9HJ · premises record
Approved
2015-08-10
More
Works to a tree with a TPO
Building control
Building-control records are not yet collected for Enfield — 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 7 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 7 of 7 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 7 of 7 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 20 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
Agent on 2 applications
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
Agent on 2 applications
Development
What could it become?
Planning precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings D: 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.
No intent signal is currently recorded in this postcode.
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.