Postcode record · Enfield
N21 3EE.
N21 3EE has 16 known premises and 22 planning records — 12 approved of 16 decided (75%). 9 EPC records.
Postcode N21 3EE · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeEnfield profile →
16
Premises
known addresses (UPRNs)
22
Applications
16 decided
75%
Approval rate
12 approved · 4 refused
56 days
Median decision time
average 60 days · 19 dated decisions
9
EPC records
ratings C 3 · D 6
22
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 3EE has 16 known premises and 22 planning records — 12 approved of 16 decided (75%). 9 EPC records.
Premises
Name
Details
UPRN 207002586
UPRN 207084516
UPRN 207084517
UPRN 207084519
UPRN 207084529
UPRN 207084530
UPRN 207084531
UPRN 207084539
UPRN 207084542
UPRN 207084543
UPRN 207002586
UPRN 207084516
UPRN 207084517
Show all 10 rows
UPRN 207084519
UPRN 207084529
UPRN 207084530
UPRN 207084531
UPRN 207084539
UPRN 207084542
UPRN 207084543
Planning
What happened?
22 planning applications across the postcode; 12 approved of 16 decided (75%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension 6m deep x 3.8m high (3m high to eaves).
10 Rowantree Close London N21 3EE · premises record
Officer Asma Tasnim
Class A HH - Prior Approval
Application in Progress
2026-05-19
Single storey front extension including front porch entrance, single storey side infill extension, conversion of garage into habitable room involving alterations to front elevation.
11 Rowantree Close London N21 3EE · premises record
Officer Michael Kotoh-Mortty
Householder
Approved
2021-06-28
Hip to gable side roof extension; rear dormer roof extension; rooflights to front roof slope.
14 Rowantree Close London N21 3EE · premises record
Officer Ronny Ferley
Cert of Lawful Use/Operation - Proposed
Approved
2020-08-12
Installation of new window at front of garage.
20 Rowantree Close London N21 3EE · premises record
Officer Michael Kotoh-Mortty
Householder
Approved
2019-12-13
Conversion of garage into habitable room.
20 Rowantree Close London N21 3EE · premises record
Officer Michael Kotoh-Mortty
Cert of Lawful Use/Operation - Proposed
Refused
2019-10-16
Single storey side and rear extension.
16 Rowantree Close London N21 3EE · premises record
Officer Ms Eloise Kiernan
Householder
Approved
2014-06-24
Single storey side and rear extension.
16, Rowantree Close, London, N21 3EE · premises record
Officer Ms Maria Demetri
Householder
Approved
2014-03-27
Single storey rear extension 6m deep x 3.8m high (3m high to eaves).
10 Rowantree Close London N21 3EE · premises record
Officer Asma Tasnim
Application in Progress
2026-05-19
More
Class A HH - Prior Approval
Roof addition.
10 Rowantree Close London N21 3EE · premises record
Application in Progress
2026-05-19
More
—
Single storey front extension including front porch entrance, single storey side infill extension, conversion of garage into habitable room involving alterations to front elevation.
11 Rowantree Close London N21 3EE · premises record
Officer Michael Kotoh-Mortty
Approved
2021-06-28
More
Householder
Show all 10 rows
Hip to gable side roof extension; rear dormer roof extension; rooflights to front roof slope.
14 Rowantree Close London N21 3EE · premises record
Officer Ronny Ferley
Approved
2020-08-12
More
Cert of Lawful Use/Operation - Proposed
Installation of new window at front of garage.
20 Rowantree Close London N21 3EE · premises record
Officer Michael Kotoh-Mortty
Approved
2019-12-13
More
Householder
Conversion of garage into habitable room.
20 Rowantree Close London N21 3EE · premises record
Officer Michael Kotoh-Mortty
Refused
2019-10-16
More
Cert of Lawful Use/Operation - Proposed
Single storey side and rear extension.
16 Rowantree Close London N21 3EE · premises record
Officer Ms Eloise Kiernan
Approved
2014-06-24
More
Householder
Single storey side and rear extension.
16, Rowantree Close, London, N21 3EE · premises record
Officer Ms Maria Demetri
Approved
2014-03-27
More
Householder
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 16 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 16 of 16 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 16 of 16 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 22 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Show all 6 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 3, D: 6.
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.