Planning Atlas
AtlasPostcodeN213LP
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Planning Atlas›Enfield›…Winchmore Hill ward›N21 3LP
Postcode record · Enfield

N21 3LP.

N21 3LP has 63 known premises and 48 planning records — 37 approved of 47 decided (78.7%). 36 EPC records.

Postcode N21 3LP · boundary not held, centred on the postcodeApprovedRefusedOther61 on the map — every match
At a glance · this postcodeEnfield profile →
63
Premises
known addresses (UPRNs)
48
Applications
47 decided
78.7%
Approval rate
37 approved · 7 refused
36
EPC records
ratings C 9 · D 14 · E 10 · F 2 · G 1
61
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?

N21 3LP has 63 known premises and 48 planning records — 37 approved of 47 decided (78.7%). 36 EPC records.

Premises (18 of 63 shown)

Name
Details
UPRN 207002137
UPRN 207002138
UPRN 207002139
UPRN 207002140
UPRN 207002141
UPRN 207002142
UPRN 207002143
UPRN 207002144
UPRN 207002145
UPRN 207002146
UPRN 207002137
UPRN 207002138
UPRN 207002139
Show all 10 rows
UPRN 207002140
UPRN 207002141
UPRN 207002142
UPRN 207002143
UPRN 207002144
UPRN 207002145
UPRN 207002146
Planning

What happened?

48 planning applications across the postcode; 37 approved of 47 decided (78.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension 6m deep x 3.47m high (2.48m high to eaves).
89 Hoppers Road London N21 3LP · premises record
Applicant Amanda Fasge · Agent Resi Design Ltd · Officer Kate Vaggers
Class A HH - Prior Approval
Objection
2025-08-29
Single storey side extension.
89 Hoppers Road London N21 3LP · premises record
Applicant Amanda Fasge · Agent Resi Design Ltd · Officer Mrs Jennie Rebairo
Householder
Approved
2025-08-29
Single storey front side and rear extension and conversion of garage to a habitable room.
147 Hoppers Road London N21 3LP · premises record
Householder
Approved
2024-11-15
Single storey front side and rear extension and conversion of garage to a habitable room.
147 Hoppers Road London N21 3LP · premises record
Householder
Approved
2024-09-03
Dropped kerb.
161 Hoppers Road London N21 3LP · premises record
Full
Approved
2024-06-20
Single storey rear extension.
Ground Floor Flat 71 Hoppers Road London N21 3LP · premises record
Applicant L Skinner · Agent ArchiTech · Officer Mrs Jennie Rebairo
Full
Approved
2023-03-14
Details pursuant to 19/03015/FUL (allowed on appeal APP/Q5300/W/20/3245209): refuse storage facilities (4), cycle parking (5), enclosure (7), for the conversion of property into 2 x self contained flats (1 x 1-bed, 1 x 3-bed) with parking, private amenity space and associated works.
127 Hoppers Road London N21 3LP · premises record
Discharge Condition
Approved
2022-02-04
Rear dormer with front and rear rooflights.
157 Hoppers Road London N21 3LP · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2021-10-11
Single storey rear extension and conversion of loft into habitable room (retrospective).
69 Hoppers Road London N21 3LP · premises record
Applicant Mr Jamie Harris · Officer Mrs Jennie Rebairo
Householder
Approved
2020-11-18
Single storey rear extension.
69 Hoppers Road London N21 3LP · premises record
Applicant Jamie Harris · Officer Mrs Jennie Rebairo
Cert of Lawful Use/Operation - Proposed
Withdrawn
2020-07-16
Single storey rear extension 6m deep x 3.47m high (2.48m high to eaves).
89 Hoppers Road London N21 3LP · premises record
Applicant Amanda Fasge · Agent Resi Design Ltd · Officer Kate Vaggers
Objection
2025-08-29
More
Class A HH - Prior Approval
Single storey side extension.
89 Hoppers Road London N21 3LP · premises record
Applicant Amanda Fasge · Agent Resi Design Ltd · Officer Mrs Jennie Rebairo
Approved
2025-08-29
More
Householder
Single storey front side and rear extension and conversion of garage to a habitable room.
147 Hoppers Road London N21 3LP · premises record
Approved
2024-11-15
More
Householder
Show all 10 rows
Single storey front side and rear extension and conversion of garage to a habitable room.
147 Hoppers Road London N21 3LP · premises record
Approved
2024-09-03
More
Householder
Dropped kerb.
161 Hoppers Road London N21 3LP · premises record
Approved
2024-06-20
More
Full
Single storey rear extension.
Ground Floor Flat 71 Hoppers Road London N21 3LP · premises record
Applicant L Skinner · Agent ArchiTech · Officer Mrs Jennie Rebairo
Approved
2023-03-14
More
Full
Details pursuant to 19/03015/FUL (allowed on appeal APP/Q5300/W/20/3245209): refuse storage facilities (4), cycle parking (5), enclosure (7), for the conversion of property into 2 x self contained flats (1 x 1-bed, 1 x 3-bed) with parking, private amenity space and associated works.
127 Hoppers Road London N21 3LP · premises record
Approved
2022-02-04
More
Discharge Condition
Rear dormer with front and rear rooflights.
157 Hoppers Road London N21 3LP · premises record
Approved
2021-10-11
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension and conversion of loft into habitable room (retrospective).
69 Hoppers Road London N21 3LP · premises record
Applicant Mr Jamie Harris · Officer Mrs Jennie Rebairo
Approved
2020-11-18
More
Householder
Single storey rear extension.
69 Hoppers Road London N21 3LP · premises record
Applicant Jamie Harris · Officer Mrs Jennie Rebairo
Withdrawn
2020-07-16
More
Cert of Lawful Use/Operation - Proposed

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 63 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 63 of 63 premises. Some normally permitted changes may require planning permission.
Conservation Area
WINCHMORE HILL GREEN · reference CA09 · covers 2 of 63 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Borough wide · reference AD17 · covers 63 of 63 premises. Some normally permitted changes may require planning permission.
Conservation Area
WINCHMORE HILL GREEN · reference CA09 · covers 2 of 63 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 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 2 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
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent48 applications and 61 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy36 EPC records; ratings C: 9, D: 14, E: 10, F: 2, G: 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

Planning Atlas Pro

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

14 intent signals recorded in this postcode
Charge registered · Portfolio seller · Appeal dismissed · Repeat sale · EPC F/G · Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.