Postcode record · Enfield
N21 1AH.
N21 1AH has 14 known premises and 15 planning records — 10 approved of 13 decided (76.9%). 4 EPC records.
Postcode N21 1AH · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeEnfield profile →
14
Premises
known addresses (UPRNs)
15
Applications
13 decided
76.9%
Approval rate
10 approved · 3 refused
4
EPC records
ratings D 3 · E 1
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?
N21 1AH has 14 known premises and 15 planning records — 10 approved of 13 decided (76.9%). 4 EPC records.
Premises
Name
Details
UPRN 207102469
UPRN 207102470
UPRN 207102471
UPRN 207102472
UPRN 207102473
UPRN 207102474
UPRN 207102475
UPRN 207102476
UPRN 207102477
UPRN 207102478
UPRN 207102469
UPRN 207102470
UPRN 207102471
Show all 10 rows
UPRN 207102472
UPRN 207102473
UPRN 207102474
UPRN 207102475
UPRN 207102476
UPRN 207102477
UPRN 207102478
Planning
What happened?
15 planning applications across the postcode; 10 approved of 13 decided (76.9%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Changes to front facade.
66 Broadfields Avenue London N21 1AH · premises record
Applicant Mr Liam McCormick · Officer Mrs Jennie Rebairo
Cert of Lawful Use/Operation - Proposed
Withdrawn
2026-02-09
Extension to roof at side to form gable end with rear dormer and front rooflight.
66 Broadfields Avenue London N21 1AH · premises record
Officer Yeliz Muezzin
Cert of Lawful Use/Operation - Proposed
Approved
2024-10-16
Single storey side and rear extension.
66 Broadfields Avenue London N21 1AH · premises record
Householder
Approved
2024-06-21
Single storey side and rear extension.
66 Broadfields Avenue London N21 1AH · premises record
Householder
Refused
2024-02-13
Single storey rear extension and part 2-storey side extension.
60 Broadfields Avenue London N21 1AH · premises record
Householder
Approved
2019-12-11
Single storey rear extension and demolition of existing conservatory.
68, Broadfields Avenue, London, N21 1AH · premises record
Householder
Approved
2012-12-17
Alterations to the roof at the side to form a gable end rear dormer and erection single storey rear extension.
54, Broadfields Avenue, London, N21 1AH · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2010-03-25
Single storey rear extension.
74, Broadfields Avenue, London, N21 1AH · premises record
Applicant Mr & Mrs Reeves · Agent IBI Design Associates
Full
Approved
2004-02-19
Single storey rear extension and alterations to roof to form rear and side dormer windows.
74, Broadfields Avenue, London, N21 1AH · premises record
Applicant Mr & Mrs Reeves · Agent IBI Design Associates
Cert of Lawful Use/Operation - Proposed
Refused
2003-05-08
Changes to front facade.
66 Broadfields Avenue London N21 1AH · premises record
Applicant Mr Liam McCormick · Officer Mrs Jennie Rebairo
Withdrawn
2026-02-09
More
Cert of Lawful Use/Operation - Proposed
Extension to roof at side to form gable end with rear dormer and front rooflight.
66 Broadfields Avenue London N21 1AH · premises record
Officer Yeliz Muezzin
Approved
2024-10-16
More
Cert of Lawful Use/Operation - Proposed
Single storey side and rear extension.
66 Broadfields Avenue London N21 1AH · premises record
Approved
2024-06-21
More
Householder
Show all 10 rows
Single storey side and rear extension.
66 Broadfields Avenue London N21 1AH · premises record
Refused
2024-02-13
More
Householder
Single storey rear extension and part 2-storey side extension.
60 Broadfields Avenue London N21 1AH · premises record
Approved
2019-12-11
More
Householder
Single storey rear extension and demolition of existing conservatory.
68, Broadfields Avenue, London, N21 1AH · premises record
Approved
2012-12-17
More
Householder
Alterations to the roof at the side to form a gable end rear dormer and erection single storey rear extension.
54, Broadfields Avenue, London, N21 1AH · premises record
Approved
2010-03-25
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension.
74, Broadfields Avenue, London, N21 1AH · premises record
Applicant Mr & Mrs Reeves · Agent IBI Design Associates
Approved
2004-02-19
More
Full
Rear conservatory.
64, Broadfields Avenue, London, N21 1AH · premises record
Approved
2003-07-21
More
Full
Single storey rear extension and alterations to roof to form rear and side dormer windows.
74, Broadfields Avenue, London, N21 1AH · premises record
Applicant Mr & Mrs Reeves · Agent IBI Design Associates
Refused
2003-05-08
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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 14 of 14 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 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 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 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
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.
Energy4 EPC records; ratings D: 3, E: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.