Postcode record · Enfield
N21 1SN.
N21 1SN has 33 known premises and 28 planning records — 17 approved of 25 decided (68%). 21 EPC records.
Postcode N21 1SN · boundary not held, centred on the postcodeApprovedRefusedOther28 exact28 on the map — every match
At a glance · this postcodeEnfield profile →
33
Premises
known addresses (UPRNs)
28
Applications
25 decided
68%
Approval rate
17 approved · 8 refused
21
EPC records
ratings C 12 · D 8 · E 1
28
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 1SN has 33 known premises and 28 planning records — 17 approved of 25 decided (68%). 21 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 207043027
UPRN 207043028
UPRN 207043029
UPRN 207077493
UPRN 207077556
UPRN 207077557
UPRN 207077583
UPRN 207077584
UPRN 207043027
UPRN 207043028
Show all 10 rows
UPRN 207043029
UPRN 207077493
UPRN 207077556
UPRN 207077557
UPRN 207077583
UPRN 207077584
Planning
What happened?
28 planning applications across the postcode; 17 approved of 25 decided (68%). Latest 28 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension.
56 Macleod Road London N21 1SN · premises record
Householder
Approved
2021-07-20
Single storey rear extension.
56 Macleod Road London N21 1SN · premises record
Householder
Refused
2021-05-04
Rear dormer with front rooflights and increase in height of ridgeline
54 Macleod Road London N21 1SN · premises record
Householder
Refused
2019-08-22
Two storey side extension and part single, part 2-storey rear extension.
58 Macleod Road London N21 1SN · premises record
Householder
Approved
2018-05-01
Rear conservatory.
40, Macleod Road, London, N21 1SN · premises record
Applicant Mrs Elizabeth Vivalti · Agent Easyplan Hertfordshire
Householder
Approved
2009-05-14
Work to 1 Oak tree in Highlands Conservation Area- Reduce all branches overhanging 40 Macleod road.
42, Macleod Road, London, N21 1SN · premises record
Applicant Ms Elizabeth Vivanti · Officer Mrs Jennie Rebairo
Works to a tree in a Conservation Area
Approved
2009-03-05
Work to 1 Oak tree in Highlands Conservation Area-Reduce crown by 30%.
40, Macleod Road, London, N21 1SN · premises record
Applicant Ms Elizabeth Vivanti · Officer Mr Nigel Catherall
Works to a tree in a Conservation Area
Approved
2008-12-01
Rear conservatory.
40, Macleod Road, London, N21 1SN · premises record
Applicant Ms Elizabeth Vivalti · Agent Mr Andy Easyplan Hertfordshire
Full
Refused
2008-10-15
Demolition of existing conservatory, erection of single storey rear extension.
54, Macleod Road, London, N21 1SN · premises record
Applicant Mr Andy Lancaster · Agent Mr John Michael
Full
Approved
2008-06-03
Installation of a double postal pouch box.
Public Footpath Adjacent To, 8, Macleod Road, N21 1SN · premises record
Applicant Royal Mail · Officer Mr Nigel Catherall
Full
Approved
2008-03-03
Single storey rear extension.
56 Macleod Road London N21 1SN · premises record
Approved
2021-07-20
More
Householder
Single storey rear extension.
56 Macleod Road London N21 1SN · premises record
Refused
2021-05-04
More
Householder
Rear dormer with front rooflights and increase in height of ridgeline
54 Macleod Road London N21 1SN · premises record
Refused
2019-08-22
More
Householder
Show all 10 rows
Two storey side extension and part single, part 2-storey rear extension.
58 Macleod Road London N21 1SN · premises record
Approved
2018-05-01
More
Householder
Rear conservatory.
40, Macleod Road, London, N21 1SN · premises record
Applicant Mrs Elizabeth Vivalti · Agent Easyplan Hertfordshire
Approved
2009-05-14
More
Householder
Work to 1 Oak tree in Highlands Conservation Area- Reduce all branches overhanging 40 Macleod road.
42, Macleod Road, London, N21 1SN · premises record
Applicant Ms Elizabeth Vivanti · Officer Mrs Jennie Rebairo
Approved
2009-03-05
More
Works to a tree in a Conservation Area
Work to 1 Oak tree in Highlands Conservation Area-Reduce crown by 30%.
40, Macleod Road, London, N21 1SN · premises record
Applicant Ms Elizabeth Vivanti · Officer Mr Nigel Catherall
Approved
2008-12-01
More
Works to a tree in a Conservation Area
Rear conservatory.
40, Macleod Road, London, N21 1SN · premises record
Applicant Ms Elizabeth Vivalti · Agent Mr Andy Easyplan Hertfordshire
Refused
2008-10-15
More
Full
Demolition of existing conservatory, erection of single storey rear extension.
54, Macleod Road, London, N21 1SN · premises record
Applicant Mr Andy Lancaster · Agent Mr John Michael
Approved
2008-06-03
More
Full
Installation of a double postal pouch box.
Public Footpath Adjacent To, 8, Macleod Road, N21 1SN · premises record
Applicant Royal Mail · Officer Mr Nigel Catherall
Approved
2008-03-03
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 33 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 33 of 33 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 33 of 33 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).
Simpson Close0 mMacleod Road0 mBayliss Close1 mFootpath From Macleod Road To Pennington Drive8 mFootpath From Lonsdale Drive To Bayliss Close32 mBuchanan Close33 mPennington Drive37 mTarnbank42 mAccess Road From Pennington Drive To Beveridge Lodge48 mAccess Road From Pennington Drive To Elizabeth Lodge North52 m
People
Who is involved?
Named on the latest 28 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 precedent28 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 12, D: 8, 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?
How long would a planning application take here? →
Enfield's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Enfield, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.