Postcode record · Enfield
N21 1PJ.
N21 1PJ has 10 known premises and 6 planning records — 2 approved of 4 decided (50%). 1 EPC record.
Postcode N21 1PJ · boundary not held, centred on the postcodeApprovedRefusedOther6 exact6 on the map — every match
At a glance · this postcodeEnfield profile →
10
Premises
known addresses (UPRNs)
6
Applications
4 decided
50%
Approval rate
2 approved · 2 refused
1
EPC records
ratings D 1
6
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 1PJ has 10 known premises and 6 planning records — 2 approved of 4 decided (50%). 1 EPC record.
Premises
Name
Details
UPRN 207006686
UPRN 207036552
UPRN 207077460
UPRN 207077462
UPRN 207077463
UPRN 207077553
UPRN 207077612
UPRN 207180440
UPRN 207006686
UPRN 207036552
Show all 10 rows
UPRN 207077460
UPRN 207077462
UPRN 207077463
UPRN 207077553
UPRN 207077612
UPRN 207180440
Planning
What happened?
6 planning applications across the postcode; 2 approved of 4 decided (50%). Latest 6 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving a new window opening on the ground floor side elevation.
159 Worlds End Lane London N21 1PJ · premises record
Full
Withdrawn
2026-01-13
First floor rear extension.
159 Worlds End Lane London N21 1PJ · premises record
Full
Refused
2017-05-02
Firsr floor rear extension.
161 Worlds End Lane London N21 1PJ · premises record
Householder
Withdrawn
2016-09-21
Loft conversion with rear dormer and gable end window.
157, Worlds End Lane, London, N21 1PJ · premises record
Applicant Mr & Mrs G Smith · Agent Roger Warr Associates
Full
Approved
2004-03-09
Alterations to roof to form a rear dormer window.
157, Worlds End Lane, London, N21 1PJ · premises record
Applicant Mr G. Smith · Agent Mr R. Roger Warr Associates
Full
Refused
2003-11-19
Loft conversion incorporating rear dormer and formation of gable end.
7, Worlds End Lane (Renumbered 159), London, N21 · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2001-11-06
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving a new window opening on the ground floor side elevation.
159 Worlds End Lane London N21 1PJ · premises record
Withdrawn
2026-01-13
More
Full
First floor rear extension.
159 Worlds End Lane London N21 1PJ · premises record
Refused
2017-05-02
More
Full
Firsr floor rear extension.
161 Worlds End Lane London N21 1PJ · premises record
Withdrawn
2016-09-21
More
Householder
Show all 6 rows
Loft conversion with rear dormer and gable end window.
157, Worlds End Lane, London, N21 1PJ · premises record
Applicant Mr & Mrs G Smith · Agent Roger Warr Associates
Approved
2004-03-09
More
Full
Alterations to roof to form a rear dormer window.
157, Worlds End Lane, London, N21 1PJ · premises record
Applicant Mr G. Smith · Agent Mr R. Roger Warr Associates
Refused
2003-11-19
More
Full
Loft conversion incorporating rear dormer and formation of gable end.
7, Worlds End Lane (Renumbered 159), London, N21 · premises record
Approved
2001-11-06
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 10 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 10 of 10 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 10 of 10 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 6 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent6 applications and 6 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings D: 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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.