Postcode record · Enfield
N21 1SR.
N21 1SR has 19 known premises and 21 planning records — 11 approved of 17 decided (64.7%). 11 EPC records.
Postcode N21 1SR · boundary not held, centred on the postcodeApprovedRefusedOther21 exact1 approximate22 on the map — every match
At a glance · this postcodeEnfield profile →
19
Premises
known addresses (UPRNs)
21
Applications
17 decided
64.7%
Approval rate
11 approved · 6 refused
11
EPC records
ratings C 6 · D 5
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 1SR has 19 known premises and 21 planning records — 11 approved of 17 decided (64.7%). 11 EPC records.
Premises (18 of 19 shown)
Name
Details
UPRN 207003844
UPRN 207043030
UPRN 207043031
UPRN 207043033
UPRN 207043034
UPRN 207043035
UPRN 207043036
UPRN 207043037
UPRN 207043038
UPRN 207043701
UPRN 207003844
UPRN 207043030
UPRN 207043031
Show all 10 rows
UPRN 207043033
UPRN 207043034
UPRN 207043035
UPRN 207043036
UPRN 207043037
UPRN 207043038
UPRN 207043701
Planning
What happened?
21 planning applications across the postcode; 11 approved of 17 decided (64.7%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Householder
18 Simpson Close London N21 1SR · premises record
Applicant Miss Demetra Thomas · Officer Michael Kotoh-Mortty
Householder
Approved
2021-03-04
First floor side and rear extension.
1, Simpson Close, London, N21 1SR · premises record
Applicant Mr C Stavrinou · Officer Mr Nigel Catherall
Householder
Refused
2014-04-09
Single storey rear extension 6m deep x 2.58m high (2 78m high to eaves).
1, Simpson Close, London, N21 1SR · premises record
Applicant Mr C Stavrinou · Officer Mrs Kelly Warren
Class A HH - Prior Approval
No objection
2013-10-18
Work to Mature Oak tree covered by TPO No 324 crown reduce by 30%
28, Simpson Close, London, N21 1SR · premises record
Applicant Hasan Fadil · Officer Mr Stephen Downing
Works to a tree with a TPO
Approved
2012-03-29
Demolition of existing rear extension and erection of single storey rear extension and new window to side.
28, Simpson Close, London, N21 1SR · premises record
Applicant Mr Hassam Faquil · Agent Mr Graham Knott
Householder
Approved
2009-07-28
Works to an Oak tree covered by TPO No. 324 (2005) - removal of tree.
28, Simpson Close, London, N21 1SR · premises record
Applicant Marishal Thompson & Co
Works to a tree with a TPO
Withdrawn
2005-10-11
Works to an Oak tree in a Conservation Area - removal
28, Simpson Close, London, N21 1SR · premises record
Applicant Marishal Thompson & Co.
Works to a tree in a Conservation Area
Refused
2005-08-22
Rear conservatory (lean-to).
4, Simpson Close, London, N21 1SR · premises record
Applicant Mrs O Dubbois · Agent W. A. Shersby
Full
Approved
2003-05-13
Lean-to at rear.
4, Simpson Close, London, N21 1SR · premises record
Applicant Mrs O Dubois · Agent W A Shersby
Full
Refused
2002-07-01
Householder
18 Simpson Close London N21 1SR · premises record
Applicant Miss Demetra Thomas · Officer Michael Kotoh-Mortty
Approved
2021-03-04
More
Householder
First floor side and rear extension.
1, Simpson Close, London, N21 1SR · premises record
Applicant Mr C Stavrinou · Officer Mr Nigel Catherall
Refused
2014-04-09
More
Householder
Show all 10 rows
Single storey rear extension 6m deep x 2.58m high (2 78m high to eaves).
1, Simpson Close, London, N21 1SR · premises record
Applicant Mr C Stavrinou · Officer Mrs Kelly Warren
No objection
2013-10-18
More
Class A HH - Prior Approval
Work to Mature Oak tree covered by TPO No 324 crown reduce by 30%
28, Simpson Close, London, N21 1SR · premises record
Applicant Hasan Fadil · Officer Mr Stephen Downing
Approved
2012-03-29
More
Works to a tree with a TPO
Demolition of existing rear extension and erection of single storey rear extension and new window to side.
28, Simpson Close, London, N21 1SR · premises record
Applicant Mr Hassam Faquil · Agent Mr Graham Knott
Approved
2009-07-28
More
Householder
Works to an Oak tree covered by TPO No. 324 (2005) - removal of tree.
28, Simpson Close, London, N21 1SR · premises record
Applicant Marishal Thompson & Co
Withdrawn
2005-10-11
More
Works to a tree with a TPO
Works to an Oak tree in a Conservation Area - removal
28, Simpson Close, London, N21 1SR · premises record
Applicant Marishal Thompson & Co.
Refused
2005-08-22
More
Works to a tree in a Conservation Area
Rear conservatory (lean-to).
4, Simpson Close, London, N21 1SR · premises record
Applicant Mrs O Dubbois · Agent W. A. Shersby
Approved
2003-05-13
More
Full
Lean-to at rear.
4, Simpson Close, London, N21 1SR · premises record
Applicant Mrs O Dubois · Agent W A Shersby
Refused
2002-07-01
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 21 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
Applicant on 1 application
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
Applicant on 1 application
Development
What could it become?
Planning precedent21 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 6, D: 5.
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
The Developer PlanOwnership, 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.