Postcode record · Enfield
N21 3AS.
N21 3AS has 32 known premises and 11 planning records — 4 approved of 10 decided (40%). 15 EPC records.
Postcode N21 3AS · boundary not held, centred on the postcodeApprovedRefusedOther11 on the map — every match
At a glance · this postcodeEnfield profile →
32
Premises
known addresses (UPRNs)
11
Applications
10 decided
40%
Approval rate
4 approved · 4 refused
15
EPC records
ratings C 2 · D 11 · E 1 · F 1
11
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 3AS has 32 known premises and 11 planning records — 4 approved of 10 decided (40%). 15 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 207002187
UPRN 207092574
UPRN 207092616
UPRN 207092617
UPRN 207092618
UPRN 207092619
UPRN 207092620
UPRN 207092621
UPRN 207092622
UPRN 207002187
UPRN 207092574
Show all 10 rows
UPRN 207092616
UPRN 207092617
UPRN 207092618
UPRN 207092619
UPRN 207092620
UPRN 207092621
UPRN 207092622
Planning
What happened?
11 planning applications across the postcode; 4 approved of 10 decided (40%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear/side extension.
47 Barrowell Green London N21 3AS · premises record
Householder
Approved
2022-08-05
Installation of a single storey front store extension with roller shutters.
67 Barrowell Green London N21 3AS · premises record
Full
Refused
2018-06-11
Installation of 1 x internally illuminated freestanding sign.
67 Barrowell Green London N21 3AS · premises record
Advertisement Consent
Refused
2018-06-07
Variation of condition 2 of application 15/00164/HOU to allow outbuilding to be used as additional living space.
11 Barrowell Green London N21 3AS · premises record
Variation of condition
Approved
2017-02-28
Single storey rear extension 4m deep x 3m high (2.7m high to eaves).
43 Barrowell Green London N21 3AS · premises record
Class A HH - Prior Approval
Objection
2015-10-09
Installation of new access to existing 3-bed flat.
67 Barrowell Green London N21 3AS · premises record
Full
Withdrawn
2015-04-17
Single storey detached granny annex at rear.
11 Barrowell Green London N21 3AS · premises record
Householder
Approved
2015-01-06
Erection of a single storey detached Granny Annexe at rear.
11, Barrowell Green, London, N21 3AS · premises record
Householder
Refused
2013-11-11
Erection of single storey detached outbilding at rear to provide a Granny Annex ancillary to the existing family dwelling.
11, Barrowell Green, London, N21 3AS · premises record
Householder
Refused
2013-01-15
Single storey rear extension.
37, Barrowell Green, London, N21 3AS · premises record
Applicant Mr E Soteri · Agent Martin Beddoes
Cert of Lawful Use/Operation - Proposed
Approved
2003-01-31
Single storey rear/side extension.
47 Barrowell Green London N21 3AS · premises record
Approved
2022-08-05
More
Householder
Installation of a single storey front store extension with roller shutters.
67 Barrowell Green London N21 3AS · premises record
Refused
2018-06-11
More
Full
Installation of 1 x internally illuminated freestanding sign.
67 Barrowell Green London N21 3AS · premises record
Refused
2018-06-07
More
Advertisement Consent
Show all 10 rows
Variation of condition 2 of application 15/00164/HOU to allow outbuilding to be used as additional living space.
11 Barrowell Green London N21 3AS · premises record
Approved
2017-02-28
More
Variation of condition
Single storey rear extension 4m deep x 3m high (2.7m high to eaves).
43 Barrowell Green London N21 3AS · premises record
Objection
2015-10-09
More
Class A HH - Prior Approval
Installation of new access to existing 3-bed flat.
67 Barrowell Green London N21 3AS · premises record
Withdrawn
2015-04-17
More
Full
Single storey detached granny annex at rear.
11 Barrowell Green London N21 3AS · premises record
Approved
2015-01-06
More
Householder
Erection of a single storey detached Granny Annexe at rear.
11, Barrowell Green, London, N21 3AS · premises record
Refused
2013-11-11
More
Householder
Erection of single storey detached outbilding at rear to provide a Granny Annex ancillary to the existing family dwelling.
11, Barrowell Green, London, N21 3AS · premises record
Refused
2013-01-15
More
Householder
Single storey rear extension.
37, Barrowell Green, London, N21 3AS · premises record
Applicant Mr E Soteri · Agent Martin Beddoes
Approved
2003-01-31
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?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Green End0 mLeacroft Close0 mBarrow Close0 mBarrowell Green0 mFootpath From Barrowell Green To Carpenter Gardens5 mAccess Road From Barrowell Green To To The Electricity Sub Station9 mFootpath From Green End To 5-12 Green End18 mFootpath From Farndale Avenue To The Electricity Sub Station46 mCosgrove Close48 mCarpenter Gardens59 m
People
Who is involved?
Named on the latest 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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
Agent on 2 applications
Applicant on 2 applications
Applicant on 1 application
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
Agent on 2 applications
Development
What could it become?
Planning precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 2, D: 11, 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 · 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.
7 intent signals recorded in this postcode
EPC F/G · Repeat sale · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.