Postcode record · Enfield
N21 3BL.
N21 3BL has 9 known premises and 15 planning records — 11 approved of 15 decided (73.3%). 5 EPC records.
Postcode N21 3BL · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeEnfield profile →
9
Premises
known addresses (UPRNs)
15
Applications
15 decided
73.3%
Approval rate
11 approved · 4 refused
5
EPC records
ratings C 2 · D 2 · 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 3BL has 9 known premises and 15 planning records — 11 approved of 15 decided (73.3%). 5 EPC records.
Premises
Name
Details
UPRN 207012059
UPRN 207091000
UPRN 207091001
UPRN 207091002
UPRN 207091003
UPRN 207091218
UPRN 207091235
UPRN 207091242
UPRN 207091282
UPRN 207012059
UPRN 207091000
UPRN 207091001
Show all 9 rows
UPRN 207091002
UPRN 207091003
UPRN 207091218
UPRN 207091235
UPRN 207091242
UPRN 207091282
Planning
What happened?
15 planning applications across the postcode; 11 approved of 15 decided (73.3%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Rear dormer, side dormer and front roof lights.
39 Broad Walk London N21 3BL · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2025-11-24
First floor side extension and dormers to front, side and rear elevations.
43 Broad Walk London N21 3BL · premises record
Applicant Mr Manjeet Singh Duggal · Agent GENERATIVE DESIGN PARTNERSHIP LTD · Officer Ms Eloise Kiernan
Householder
Approved
2017-11-24
Work to 1 x cedar tree covered by LBE order No.1 - reduce by 10%, trim and remove deadwood.
47, Broad Walk, London, N21 3BL · premises record
Applicant Mr Micheal Durkan · Officer Mr Richard Laws
Works to a tree with a TPO
Approved
2010-02-01
Retention of single storey side extension and reduction of single sotrey rear extension by 1m in depth, removal of flank windows and set a minimum of 1.65m from the shared property boundary.
41, Broad Walk, London, N21 3BL · premises record
Householder
Approved
2009-04-27
Use of single storey building at side as a 1 bed residential unit.
49, Broad Walk, London, N21 3BL · premises record
Applicant Mr James Leddy · Agent Mr Sattar Shah
Cert of Lawful Use/Operation - Existing
Approved
2009-03-26
Retain single storey rear extension reduced scheme (RETROSPECTIVE).
41, Broad Walk, London, N21 3BL · premises record
Applicant Mr Antony Kyprianou · Officer Mr Robert Singleton
Full
Refused
2008-06-25
Retain single storey rear extension (reduced scheme - RETROSPECTIVE)
41, Broad Walk, London, N21 3BL · premises record
Full
Refused
2007-06-13
Retain single storey rear extension (reduced by 1 metre - RETROSPECTIVE)
41, Broad Walk, London, N21 3BL · premises record
Applicant Antonis Kyprianou · Agent George Constantis
Full
Refused
2007-02-22
Installation of additional front dormer window.
41, Broad Walk, London, N21 3BL · premises record
Applicant A. Kyprianou · Agent Mr David Barnard
Full
Approved
2005-11-15
Single storey rear extension (retrospective)
41, Broad Walk, London, N21 3BL · premises record
Applicant Mr A Kyprianou · Agent Mr. D. Barnard
Full
Refused
2005-10-05
Rear dormer, side dormer and front roof lights.
39 Broad Walk London N21 3BL · premises record
Approved
2025-11-24
More
Cert of Lawful Use/Operation - Proposed
First floor side extension and dormers to front, side and rear elevations.
43 Broad Walk London N21 3BL · premises record
Applicant Mr Manjeet Singh Duggal · Agent GENERATIVE DESIGN PARTNERSHIP LTD · Officer Ms Eloise Kiernan
Approved
2017-11-24
More
Householder
Work to 1 x cedar tree covered by LBE order No.1 - reduce by 10%, trim and remove deadwood.
47, Broad Walk, London, N21 3BL · premises record
Applicant Mr Micheal Durkan · Officer Mr Richard Laws
Approved
2010-02-01
More
Works to a tree with a TPO
Show all 10 rows
Retention of single storey side extension and reduction of single sotrey rear extension by 1m in depth, removal of flank windows and set a minimum of 1.65m from the shared property boundary.
41, Broad Walk, London, N21 3BL · premises record
Approved
2009-04-27
More
Householder
Use of single storey building at side as a 1 bed residential unit.
49, Broad Walk, London, N21 3BL · premises record
Applicant Mr James Leddy · Agent Mr Sattar Shah
Approved
2009-03-26
More
Cert of Lawful Use/Operation - Existing
Retain single storey rear extension reduced scheme (RETROSPECTIVE).
41, Broad Walk, London, N21 3BL · premises record
Applicant Mr Antony Kyprianou · Officer Mr Robert Singleton
Refused
2008-06-25
More
Full
Retain single storey rear extension (reduced scheme - RETROSPECTIVE)
41, Broad Walk, London, N21 3BL · premises record
Refused
2007-06-13
More
Full
Retain single storey rear extension (reduced by 1 metre - RETROSPECTIVE)
41, Broad Walk, London, N21 3BL · premises record
Applicant Antonis Kyprianou · Agent George Constantis
Refused
2007-02-22
More
Full
Installation of additional front dormer window.
41, Broad Walk, London, N21 3BL · premises record
Applicant A. Kyprianou · Agent Mr David Barnard
Approved
2005-11-15
More
Full
Single storey rear extension (retrospective)
41, Broad Walk, London, N21 3BL · premises record
Applicant Mr A Kyprianou · Agent Mr. D. Barnard
Refused
2005-10-05
More
Full
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 9 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 9 of 9 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 9 of 9 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.
Energy5 EPC records; ratings C: 2, D: 2, 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.
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.