Postcode record · Enfield
N21 3QL.
N21 3QL has 19 known premises and 26 planning records — 21 approved of 25 decided (84%). 5 EPC records.
Postcode N21 3QL · boundary not held, centred on the postcodeApprovedRefusedOther26 on the map — every match
At a glance · this postcodeEnfield profile →
19
Premises
known addresses (UPRNs)
26
Applications
25 decided
84%
Approval rate
21 approved · 4 refused
5
EPC records
ratings C 2 · D 1 · E 2
26
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 3QL has 19 known premises and 26 planning records — 21 approved of 25 decided (84%). 5 EPC records.
Premises (18 of 19 shown)
Name
Details
UPRN 207083474
UPRN 207083486
UPRN 207083487
UPRN 207083489
UPRN 207083490
UPRN 207091046
UPRN 207094176
UPRN 207094177
UPRN 207094196
UPRN 207094197
UPRN 207083474
UPRN 207083486
UPRN 207083487
Show all 10 rows
UPRN 207083489
UPRN 207083490
UPRN 207091046
UPRN 207094176
UPRN 207094177
UPRN 207094196
UPRN 207094197
Planning
What happened?
26 planning applications across the postcode; 21 approved of 25 decided (84%). Latest 26 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Part single/part two storey rear extension, two storey side extension, rear dormer and front and side roof lights.
56 Hillfield Park London N21 3QL · premises record
Householder
Approved
2026-03-31
Conversion of garage into habitable room involving alterations to front elevation.
70 Hillfield Park London N21 3QL · premises record
Applicant Miss Sophia Ioannou · Officer Mrs Jennie Rebairo
Cert of Lawful Use/Operation - Proposed
Approved
2017-09-06
Rear dormer with patio doors, Juliette balcony and front rooflights.
68 Hillfield Park London N21 3QL · premises record
Householder
Approved
2017-08-10
Outbuilding at rear (RETROSPECTIVE).
44 Hillfield Park London N21 3QL · premises record
Householder
Approved
2015-07-09
Detached outbuilding at rear.
66, Hillfield Park, London, N21 3QL · premises record
Applicant Mr Panikos Hajistilly · Officer Mrs Jennie Rebairo
Householder
Approved
2012-01-27
Outbuilding at rear.
66, Hillfield Park, London, N21 3QL · premises record
Applicant Mr Panikos Hajistilly · Officer Mrs Jennie Rebairo
Householder
Refused
2011-07-22
Demolition of shed and erection of single storey rear extension.
54, Hillfield Park, London, London, N21 3QL · premises record
Applicant Andrey Fetin · Agent Bryan Connor Associates Limited
Householder
Approved
2010-05-25
Single storey rear extension
72, Hillfield Park, London, N21 3QL · premises record
Applicant Mr Kleanths Mouskides · Agent John Perrin & Co.
Full
Approved
2007-02-13
Rear and side dormer windows.
72, Hillfield Park, London, N21 3QL · premises record
Applicant K Mouskides · Agent Gurprit GT Designs
Full
Approved
2006-09-21
Part single/part two storey rear extension, two storey side extension, rear dormer and front and side roof lights.
56 Hillfield Park London N21 3QL · premises record
Approved
2026-03-31
More
Householder
Conversion of garage into habitable room involving alterations to front elevation.
70 Hillfield Park London N21 3QL · premises record
Applicant Miss Sophia Ioannou · Officer Mrs Jennie Rebairo
Approved
2017-09-06
More
Cert of Lawful Use/Operation - Proposed
Rear dormer with patio doors, Juliette balcony and front rooflights.
68 Hillfield Park London N21 3QL · premises record
Approved
2017-08-10
More
Householder
Show all 10 rows
Outbuilding at rear (RETROSPECTIVE).
44 Hillfield Park London N21 3QL · premises record
Approved
2015-07-09
More
Householder
Detached outbuilding at rear.
66, Hillfield Park, London, N21 3QL · premises record
Applicant Mr Panikos Hajistilly · Officer Mrs Jennie Rebairo
Approved
2012-01-27
More
Householder
Outbuilding at rear.
66, Hillfield Park, London, N21 3QL · premises record
Applicant Mr Panikos Hajistilly · Officer Mrs Jennie Rebairo
Refused
2011-07-22
More
Householder
Demolition of shed and erection of single storey rear extension.
54, Hillfield Park, London, London, N21 3QL · premises record
Applicant Andrey Fetin · Agent Bryan Connor Associates Limited
Approved
2010-05-25
More
Householder
Single storey rear extension
72, Hillfield Park, London, N21 3QL · premises record
Applicant Mr Kleanths Mouskides · Agent John Perrin & Co.
Approved
2007-02-13
More
Full
Rear and side dormer windows.
72, Hillfield Park, London, N21 3QL · premises record
Applicant K Mouskides · Agent Gurprit GT Designs
Approved
2006-09-21
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 19 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 19 of 19 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 26 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
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 precedent26 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 2, D: 1, E: 2.
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.