Postcode record · Enfield
N21 2EA.
N21 2EA has 18 known premises and 88 planning records — 58 approved of 81 decided (71.6%). 7 EPC records.
Postcode N21 2EA · boundary not held, centred on the postcodeApprovedRefusedOther89 exact1 approximate90 on the map — every match
At a glance · this postcodeEnfield profile →
18
Premises
known addresses (UPRNs)
88
Applications
81 decided
71.6%
Approval rate
58 approved · 23 refused
7
EPC records
ratings D 4 · E 2 · F 1
90
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 2EA has 18 known premises and 88 planning records — 58 approved of 81 decided (71.6%). 7 EPC records.
Premises
Name
Details
UPRN 207002766
UPRN 207002767
UPRN 207013182
UPRN 207036145
UPRN 207114167
UPRN 207114175
UPRN 207114176
UPRN 207114312
UPRN 207114317
UPRN 207002766
UPRN 207002767
UPRN 207013182
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UPRN 207036145
UPRN 207114167
UPRN 207114175
UPRN 207114176
UPRN 207114312
UPRN 207114317
Planning
What happened?
88 planning applications across the postcode; 58 approved of 81 decided (71.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Non material amendment to Ref: 22/03478/HOU to allow enlargement of dormer and removal of chimney stack.
11 The Chine London N21 2EA · premises record
Applicant Mr marco varani · Officer Mr Aaron Hawkins
App for Non-Material Amendments
Refused
2026-03-18
First floor side and rear extension.
Grange Park Prep School 13 The Chine London N21 2EA · premises record
Full
Approved
2024-06-19
Demolition of existing outbuilding and replacement with single storey outbuilding.
5 The Chine London N21 2EA · premises record
Householder
Approved
2024-06-17
Single storey rear extension following demolition of existing extension, with new side door, rear window and additional ground floor window to side elevation.
Grange Park Prep School 13 The Chine London N21 2EA · premises record
Full
Approved
2024-06-05
Works to 1x contorted willow in Grange Park Conservation Area: fell to ground level.
3 The Chine London N21 2EA · premises record
Applicant Mr Jamie Parish · Officer Christian Sheldon
Works to a tree in a Conservation Area
Approved
2024-04-09
Works to Cypress tree T1 in The Grange Park Conservation Area: fell to ground level.
35 The Chine London N21 2EA · premises record
Works to a tree in a Conservation Area
Approved
2023-12-05
Single storey rear extension following demolition of existing extension, with new side/rear entrance and additional ground floor window to side elevation.
Grange Park Prep School 13 The Chine London N21 2EA · premises record
Full
Refused
2023-03-30
Replacement of existing single glazed leaded windows on front and side elevation with double glazed units in hard wood frames to match existing.
29 The Chine London N21 2EA · premises record
Applicant Mr george christou · Officer Jeremiah Ayerh
Householder
Approved
2023-01-06
Single storey rear extension with full height glazing and roof lights, new rear facing replacement full height glazing with roof lights to rear reception room and new rear dormer and raised platform
11 The Chine London N21 2EA · premises record
Householder
Approved
2022-10-11
Demolition of existing kitchen structure and erection of single storey flat roof rear extension.
21 The Chine London N21 2EA · premises record
Cert of Lawful Use/Operation - Existing
Approved
2022-09-05
Non material amendment to Ref: 22/03478/HOU to allow enlargement of dormer and removal of chimney stack.
11 The Chine London N21 2EA · premises record
Applicant Mr marco varani · Officer Mr Aaron Hawkins
Refused
2026-03-18
More
App for Non-Material Amendments
First floor side and rear extension.
Grange Park Prep School 13 The Chine London N21 2EA · premises record
Approved
2024-06-19
More
Full
Demolition of existing outbuilding and replacement with single storey outbuilding.
5 The Chine London N21 2EA · premises record
Approved
2024-06-17
More
Householder
Show all 10 rows
Single storey rear extension following demolition of existing extension, with new side door, rear window and additional ground floor window to side elevation.
Grange Park Prep School 13 The Chine London N21 2EA · premises record
Approved
2024-06-05
More
Full
Works to 1x contorted willow in Grange Park Conservation Area: fell to ground level.
3 The Chine London N21 2EA · premises record
Applicant Mr Jamie Parish · Officer Christian Sheldon
Approved
2024-04-09
More
Works to a tree in a Conservation Area
Works to Cypress tree T1 in The Grange Park Conservation Area: fell to ground level.
35 The Chine London N21 2EA · premises record
Approved
2023-12-05
More
Works to a tree in a Conservation Area
Single storey rear extension following demolition of existing extension, with new side/rear entrance and additional ground floor window to side elevation.
Grange Park Prep School 13 The Chine London N21 2EA · premises record
Refused
2023-03-30
More
Full
Replacement of existing single glazed leaded windows on front and side elevation with double glazed units in hard wood frames to match existing.
29 The Chine London N21 2EA · premises record
Applicant Mr george christou · Officer Jeremiah Ayerh
Approved
2023-01-06
More
Householder
Single storey rear extension with full height glazing and roof lights, new rear facing replacement full height glazing with roof lights to rear reception room and new rear dormer and raised platform
11 The Chine London N21 2EA · premises record
Approved
2022-10-11
More
Householder
Demolition of existing kitchen structure and erection of single storey flat roof rear extension.
21 The Chine London N21 2EA · premises record
Approved
2022-09-05
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 18 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Grange Park · reference AD21 · covers 17 of 18 premises. Some normally permitted changes may require planning permission.
Conservation Area
GRANGE PARK · reference CA19 · covers 17 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Borough wide · reference AD17 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Grange Park · reference AD21 · covers 17 of 18 premises. Some normally permitted changes may require planning permission.
Conservation Area
GRANGE PARK · reference CA19 · covers 17 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Nestor Avenue0 mThe Chine0 mThe Grangeway0 mDeepdene Court1 mFootpath From Deepdene Court To Nestor Avenue3 mOld Park Ridings42 mGrange Park Avenue44 mAccess Road From The Grangeway To 37-43 The Grangeway51 m
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 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
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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 precedent88 applications and 90 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings D: 4, E: 2, 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
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
5 intent signals recorded in this postcode
Struggling director · EPC F/G · 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.