Postcode record · Enfield
EN1 1NS.
EN1 1NS has 36 known premises and 15 planning records — 13 approved of 14 decided (92.9%). 24 EPC records.
Postcode EN1 1NS · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeEnfield profile →
36
Premises
known addresses (UPRNs)
15
Applications
14 decided
92.9%
Approval rate
13 approved · 1 refused
24
EPC records
ratings C 10 · D 10 · E 4
15
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 1NS has 36 known premises and 15 planning records — 13 approved of 14 decided (92.9%). 24 EPC records.
Premises (18 of 36 shown)
Name
Details
UPRN 207001582
UPRN 207009063
UPRN 207012053
UPRN 207127287
UPRN 207127288
UPRN 207127289
UPRN 207127290
UPRN 207127291
UPRN 207127292
UPRN 207127293
UPRN 207001582
UPRN 207009063
UPRN 207012053
Show all 10 rows
UPRN 207127287
UPRN 207127288
UPRN 207127289
UPRN 207127290
UPRN 207127291
UPRN 207127292
UPRN 207127293
Planning
What happened?
15 planning applications across the postcode; 13 approved of 14 decided (92.9%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Rear dormer and rear outrigger dormer and rooflights to front.
25 Seaford Road Enfield EN1 1NS · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2022-05-16
Works to 2 x oak trees protected by LBE ORDER NO 61 1977 - cut back overhang by 3m.
52 Seaford Road Enfield EN1 1NS · premises record
Works to a tree with a TPO
Approved
2018-12-14
Root severance to 2x Oak protected by LBE ORDER NO 61 1977.
50 Seaford Road Enfield EN1 1NS · premises record
Applicant Subsidence Management Services · Agent Innovation Group Environmental Services · Officer Mr Stephen Downing
Works to a tree with a TPO
Approved
2018-03-13
Single storey side extension, conversion of garage into habitable room involving alterations to front elevation and roof.
52 Seaford Road Enfield EN1 1NS · premises record
Householder
Approved
2018-01-23
Single storey rear extension 4m and 6m deep x 3.35m high (2.7m high to eaves).
52 Seaford Road Enfield EN1 1NS · premises record
Class A HH - Prior Approval
No objection
2015-06-09
Hip-to-gable enlargement, rear dormer and 2 x front rooflights.
54 Seaford Road Enfield EN1 1NS · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2014-05-20
Replacement windows and doors.
24-46, Seaford Road, Enfield, EN1 1NS · premises record
Full
Approved
2014-04-25
Rear dormer
35A, Seaford Road, Enfield, EN1 1NS · premises record
Applicant Cornerstone Property Rental Ltd · Agent Clark Designs Ltd
Full
Approved
2008-01-21
Rear conservatory
35A, Seaford Road, Enfield, EN1 1NS · premises record
Applicant Cornerstone Property Rental Ltd · Agent Clark Designs Ltd
Full
Approved
2008-01-21
Use of first floor as one bed self-contained flat.
35A, Seaford Road, Enfield, EN1 1NS · premises record
Applicant Goldstage Ltd · Agent 54 Development Design
Cert of Lawful Use/Operation - Existing
Approved
2007-01-10
Rear dormer and rear outrigger dormer and rooflights to front.
25 Seaford Road Enfield EN1 1NS · premises record
Approved
2022-05-16
More
Cert of Lawful Use/Operation - Proposed
Works to 2 x oak trees protected by LBE ORDER NO 61 1977 - cut back overhang by 3m.
52 Seaford Road Enfield EN1 1NS · premises record
Approved
2018-12-14
More
Works to a tree with a TPO
Root severance to 2x Oak protected by LBE ORDER NO 61 1977.
50 Seaford Road Enfield EN1 1NS · premises record
Applicant Subsidence Management Services · Agent Innovation Group Environmental Services · Officer Mr Stephen Downing
Approved
2018-03-13
More
Works to a tree with a TPO
Show all 10 rows
Single storey side extension, conversion of garage into habitable room involving alterations to front elevation and roof.
52 Seaford Road Enfield EN1 1NS · premises record
Approved
2018-01-23
More
Householder
Single storey rear extension 4m and 6m deep x 3.35m high (2.7m high to eaves).
52 Seaford Road Enfield EN1 1NS · premises record
No objection
2015-06-09
More
Class A HH - Prior Approval
Hip-to-gable enlargement, rear dormer and 2 x front rooflights.
54 Seaford Road Enfield EN1 1NS · premises record
Approved
2014-05-20
More
Cert of Lawful Use/Operation - Proposed
Replacement windows and doors.
24-46, Seaford Road, Enfield, EN1 1NS · premises record
Approved
2014-04-25
More
Full
Rear dormer
35A, Seaford Road, Enfield, EN1 1NS · premises record
Applicant Cornerstone Property Rental Ltd · Agent Clark Designs Ltd
Approved
2008-01-21
More
Full
Rear conservatory
35A, Seaford Road, Enfield, EN1 1NS · premises record
Applicant Cornerstone Property Rental Ltd · Agent Clark Designs Ltd
Approved
2008-01-21
More
Full
Use of first floor as one bed self-contained flat.
35A, Seaford Road, Enfield, EN1 1NS · premises record
Applicant Goldstage Ltd · Agent 54 Development Design
Approved
2007-01-10
More
Cert of Lawful Use/Operation - Existing
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 36 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 36 of 36 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 19 of 36 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Borough wide · reference AD17 · covers 36 of 36 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 19 of 36 premises. Groundworks may require archaeological assessment or investigation.
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 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 precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 10, D: 10, E: 4.
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.
4 intent signals recorded in this postcode
Charge registered · Repeat sale · Long hold
Subscribe to see the signals →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.