Planning Atlas
AtlasPostcodeN134NX
Dev
Session
Tier
Planning Atlas›Enfield›…Arnos Grove ward›N13 4NX
Postcode record · Enfield

N13 4NX.

N13 4NX has 7 known premises and 6 planning records — 1 approved of 3 decided (33.3%). 2 EPC records.

Enfield›Arnos Grove›N13 4NX
Postcode N13 4NX · boundary not held, centred on the postcodeApprovedRefusedOther6 on the map — every match
At a glance · this postcodeEnfield profile →
7
Premises
known addresses (UPRNs)
6
Applications
3 decided
33.3%
Approval rate
1 approved · 2 refused
2
EPC records
ratings E 2
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?

N13 4NX has 7 known premises and 6 planning records — 1 approved of 3 decided (33.3%). 2 EPC records.

Premises

Planning

What happened?

6 planning applications across the postcode; 1 approved of 3 decided (33.3%). Latest 6 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension 6m deep x 3m high (2.95m high to eaves).
149 Powys Lane London N13 4NX · premises record
Officer Asma Tasnim
Class A HH - Prior Approval
No objection
2026-02-19
Single storey rear extension 4m deep x 3m high (2.95m high to eaves).
149 Powys Lane London N13 4NX · premises record
Officer Asma Tasnim
Class A HH - Prior Approval
No objection
2025-07-02
Prior Approval
143 Powys Lane London N13 4NX · premises record
Prior Approval
Decided
2022-02-17
Installation of a 18m high telecommunications monopole with equipment cabinets at base and associated works.
Site:- Public Footpath Opposite 147 Powys Lane Enfield N13 4NX · premises record
Prior Approval Telecoms
Refused
2021-04-08
Alterations to roof at side to form gable end with flank window & rear dormer.
149, Powys Lane, London, N13 4NX · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2005-08-10
Change of use of single family dwelling house into a doctors surgery.
141, Powys Lane, London, N13 4NX · premises record
Full
Refused
2004-09-15
Single storey rear extension 6m deep x 3m high (2.95m high to eaves).
149 Powys Lane London N13 4NX · premises record
Officer Asma Tasnim
No objection
2026-02-19
More
Class A HH - Prior Approval
Single storey rear extension 4m deep x 3m high (2.95m high to eaves).
149 Powys Lane London N13 4NX · premises record
Officer Asma Tasnim
No objection
2025-07-02
More
Class A HH - Prior Approval
Prior Approval
143 Powys Lane London N13 4NX · premises record
Decided
2022-02-17
More
Prior Approval
Show all 6 rows
Installation of a 18m high telecommunications monopole with equipment cabinets at base and associated works.
Site:- Public Footpath Opposite 147 Powys Lane Enfield N13 4NX · premises record
Refused
2021-04-08
More
Prior Approval Telecoms
Alterations to roof at side to form gable end with flank window & rear dormer.
149, Powys Lane, London, N13 4NX · premises record
Approved
2005-08-10
More
Cert of Lawful Use/Operation - Proposed
Change of use of single family dwelling house into a doctors surgery.
141, Powys Lane, London, N13 4NX · premises record
Refused
2004-09-15
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 7 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 7 of 7 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 7 of 7 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
Case officer on 2 applications
Case officer on 2 applications
Development

What could it become?

Planning precedent6 applications and 6 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings 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 Pro

Ownership, 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.
N13 4NX, Enfield: planning and property history | Planning Atlas