Postcode record · Enfield
N21 1NG.
N21 1NG has 33 known premises and 40 planning records — 25 approved of 31 decided (80.6%). 20 EPC records.
Postcode N21 1NG · boundary not held, centred on the postcodeApprovedRefusedOther40 exact3 approximate43 on the map — every match
At a glance · this postcodeEnfield profile →
33
Premises
known addresses (UPRNs)
40
Applications
31 decided
80.6%
Approval rate
25 approved · 6 refused
20
EPC records
ratings B 5 · D 12 · E 3
43
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 1NG has 33 known premises and 40 planning records — 25 approved of 31 decided (80.6%). 20 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 207024597
UPRN 207024598
UPRN 207024599
UPRN 207112461
UPRN 207112462
UPRN 207112463
UPRN 207112464
UPRN 207112465
UPRN 207112466
UPRN 207112467
UPRN 207024597
UPRN 207024598
UPRN 207024599
Show all 10 rows
UPRN 207112461
UPRN 207112462
UPRN 207112463
UPRN 207112464
UPRN 207112465
UPRN 207112466
UPRN 207112467
Planning
What happened?
40 planning applications across the postcode; 25 approved of 31 decided (80.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension pursuant to prior approval ref: 24/01666/PRH, extension of roof to side to form gable, rear dormer with Juliette balcony and front rooflights.
17 Willow Walk London N21 1NG · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2024-07-26
Single storey rear extension 4.85m deep x 2.8m high (2.8m high to eaves).
17 Willow Walk London N21 1NG · premises record
Class A HH - Prior Approval
No objection
2024-05-22
Creation of front porch.
39 Willow Walk London N21 1NG · premises record
Applicant Mr & Mrs Olumuyiwa & Titilopemi Owoyemi · Agent Just Extend Your House Ltd · Officer Yeliz Muezzin
Cert of Lawful Use/Operation - Proposed
Approved
2024-04-02
Single storey rear extension 6m deep x 4m high (3m high to eaves).
39 Willow Walk London N21 1NG · premises record
Class A HH - Prior Approval
No objection
2024-02-19
Single storey rear extension.
7 Willow Walk London N21 1NG · premises record
Householder
Approved
2023-03-30
Extension to roof to form gable end, rear dormer, rooflights to front and outbuilding at rear.
39 Willow Walk London N21 1NG · premises record
Applicant Mr & Mrs Olumuyiwa & Titilopemi Owoyemi · Agent Just Extend Your House Ltd · Officer Paulo Tavares
Cert of Lawful Use/Operation - Proposed
Approved
2023-03-27
Single storey rear extension 6m deep x 3.00m high (2.81m high to eaves).
39 Willow Walk London N21 1NG · premises record
Class A HH - Prior Approval
No objection
2023-03-01
Outbuilding within garden.
61 Willow Walk London N21 1NG · premises record
Householder
Approved
2022-05-26
Outbuilding within rear garden (RETROSPECTIVE).
61 Willow Walk London N21 1NG · premises record
Householder
Refused
2022-01-28
Extension to roof at side to form gable end with rear dormer, balustrade and front rooflights.
23 Willow Walk London N21 1NG · premises record
Applicant Mr and Mrs Dimery and Phillipson · Agent Studio 136 Architects Ltd · Officer Michael Kotoh-Mortty
Cert of Lawful Use/Operation - Proposed
Approved
2021-07-02
Single storey rear extension pursuant to prior approval ref: 24/01666/PRH, extension of roof to side to form gable, rear dormer with Juliette balcony and front rooflights.
17 Willow Walk London N21 1NG · premises record
Approved
2024-07-26
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension 4.85m deep x 2.8m high (2.8m high to eaves).
17 Willow Walk London N21 1NG · premises record
No objection
2024-05-22
More
Class A HH - Prior Approval
Creation of front porch.
39 Willow Walk London N21 1NG · premises record
Applicant Mr & Mrs Olumuyiwa & Titilopemi Owoyemi · Agent Just Extend Your House Ltd · Officer Yeliz Muezzin
Approved
2024-04-02
More
Cert of Lawful Use/Operation - Proposed
Show all 10 rows
Single storey rear extension 6m deep x 4m high (3m high to eaves).
39 Willow Walk London N21 1NG · premises record
No objection
2024-02-19
More
Class A HH - Prior Approval
Single storey rear extension.
7 Willow Walk London N21 1NG · premises record
Approved
2023-03-30
More
Householder
Extension to roof to form gable end, rear dormer, rooflights to front and outbuilding at rear.
39 Willow Walk London N21 1NG · premises record
Applicant Mr & Mrs Olumuyiwa & Titilopemi Owoyemi · Agent Just Extend Your House Ltd · Officer Paulo Tavares
Approved
2023-03-27
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension 6m deep x 3.00m high (2.81m high to eaves).
39 Willow Walk London N21 1NG · premises record
No objection
2023-03-01
More
Class A HH - Prior Approval
Outbuilding within garden.
61 Willow Walk London N21 1NG · premises record
Approved
2022-05-26
More
Householder
Outbuilding within rear garden (RETROSPECTIVE).
61 Willow Walk London N21 1NG · premises record
Refused
2022-01-28
More
Householder
Extension to roof at side to form gable end with rear dormer, balustrade and front rooflights.
23 Willow Walk London N21 1NG · premises record
Applicant Mr and Mrs Dimery and Phillipson · Agent Studio 136 Architects Ltd · Officer Michael Kotoh-Mortty
Approved
2021-07-02
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 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).
People
Who is involved?
Named on the latest 30 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 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent40 applications and 43 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings B: 5, D: 12, E: 3.
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.