Postcode record · Enfield
EN1 1BX.
EN1 1BX has 32 known premises and 26 planning records — 13 approved of 21 decided (61.9%). 20 EPC records.
Postcode EN1 1BX · boundary not held, centred on the postcodeApprovedRefusedOther26 exact26 on the map — every match
At a glance · this postcodeEnfield profile →
32
Premises
known addresses (UPRNs)
26
Applications
21 decided
61.9%
Approval rate
13 approved · 8 refused
20
EPC records
ratings D 18 · E 1 · F 1
26
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?
EN1 1BX has 32 known premises and 26 planning records — 13 approved of 21 decided (61.9%). 20 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 207113560
UPRN 207113561
UPRN 207113562
UPRN 207113563
UPRN 207113564
UPRN 207113792
UPRN 207117314
UPRN 207117315
UPRN 207117316
UPRN 207117317
UPRN 207113560
UPRN 207113561
UPRN 207113562
Show all 10 rows
UPRN 207113563
UPRN 207113564
UPRN 207113792
UPRN 207117314
UPRN 207117315
UPRN 207117316
UPRN 207117317
Planning
What happened?
26 planning applications across the postcode; 13 approved of 21 decided (61.9%). Latest 26 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of a new External Wall Insulation (EWI) system, replacement of the existing entrance door canopy and new insulated roofing system to the front bay window roof to the existing 2 storey house.
46 Third Avenue Enfield EN1 1BX · premises record
LBE - Dev by LA
Approved
2025-09-29
Installation of a new External Wall Insulation (EWI) system, replacement of the existing entrance door canopy and replacement of the existing bay window roof covering.
60 Third Avenue Enfield EN1 1BX · premises record
LBE - Dev by LA
Approved
2025-08-14
Single storey rear extension 6m deep x 3.35m high (3m high to eaves).
18 Third Avenue Enfield EN1 1BX · premises record
Class A HH - Prior Approval
No objection
2025-01-21
Single storey rear extension 6m deep x 3m high (2.85m high to eaves).
16 Third Avenue Enfield EN1 1BX · premises record
Class A HH - Prior Approval
No objection
2024-10-02
Single storey rear extension, part first floor rear extension with front entrance porch.
16 Third Avenue Enfield EN1 1BX · premises record
Householder
Approved
2024-09-30
Erection of a single storey front extension, part single, part two storey side extension, single storey and first floor rear extension (AMENDED DESCRIPTION)
36 Third Avenue Enfield EN1 1BX · premises record
Householder
Refused
2017-05-04
Single storey front extension, part single, part 2-storey side and rear extension (part retrospective application)
36 Third Avenue Enfield EN1 1BX · premises record
Householder
Approved
2017-02-09
Part single, part 2 storey side extension, single storey rear extension.
76 Third Avenue Enfield EN1 1BX · premises record
Householder
Approved
2016-10-20
Two-storey side and single-story rear extension
76 Third Avenue Enfield EN1 1BX · premises record
Householder
Withdrawn
2016-06-09
Single storey rear extension 6m deep x 3m high (3m high to eaves)
36 Third Avenue Enfield EN1 1BX · premises record
Class A HH - Prior Approval
No objection
2016-04-22
Installation of a new External Wall Insulation (EWI) system, replacement of the existing entrance door canopy and new insulated roofing system to the front bay window roof to the existing 2 storey house.
46 Third Avenue Enfield EN1 1BX · premises record
Approved
2025-09-29
More
LBE - Dev by LA
Installation of a new External Wall Insulation (EWI) system, replacement of the existing entrance door canopy and replacement of the existing bay window roof covering.
60 Third Avenue Enfield EN1 1BX · premises record
Approved
2025-08-14
More
LBE - Dev by LA
Single storey rear extension 6m deep x 3.35m high (3m high to eaves).
18 Third Avenue Enfield EN1 1BX · premises record
No objection
2025-01-21
More
Class A HH - Prior Approval
Show all 10 rows
Single storey rear extension 6m deep x 3m high (2.85m high to eaves).
16 Third Avenue Enfield EN1 1BX · premises record
No objection
2024-10-02
More
Class A HH - Prior Approval
Single storey rear extension, part first floor rear extension with front entrance porch.
16 Third Avenue Enfield EN1 1BX · premises record
Approved
2024-09-30
More
Householder
Erection of a single storey front extension, part single, part two storey side extension, single storey and first floor rear extension (AMENDED DESCRIPTION)
36 Third Avenue Enfield EN1 1BX · premises record
Refused
2017-05-04
More
Householder
Single storey front extension, part single, part 2-storey side and rear extension (part retrospective application)
36 Third Avenue Enfield EN1 1BX · premises record
Approved
2017-02-09
More
Householder
Part single, part 2 storey side extension, single storey rear extension.
76 Third Avenue Enfield EN1 1BX · premises record
Approved
2016-10-20
More
Householder
Two-storey side and single-story rear extension
76 Third Avenue Enfield EN1 1BX · premises record
Withdrawn
2016-06-09
More
Householder
Single storey rear extension 6m deep x 3m high (3m high to eaves)
36 Third Avenue Enfield EN1 1BX · premises record
No objection
2016-04-22
More
Class A HH - Prior Approval
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 32 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Roman road of Ermine Street and contemporary roadside settlement including Leighton Road · reference 77181 · covers 32 of 32 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Borough wide · reference AD17 · covers 32 of 32 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Roman road of Ermine Street and contemporary roadside settlement including Leighton Road · reference 77181 · covers 32 of 32 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Borough wide · reference AD17 · covers 32 of 32 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 26 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 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
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent26 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings D: 18, E: 1, F: 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
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.