Postcode record · Enfield
N21 2NX.
N21 2NX has 21 known premises and 39 planning records — 27 approved of 28 decided (96.4%). 10 EPC records.
Postcode N21 2NX · boundary not held, centred on the postcodeApprovedRefusedOther39 exact39 on the map — every match
At a glance · this postcodeEnfield profile →
21
Premises
known addresses (UPRNs)
39
Applications
28 decided
96.4%
Approval rate
27 approved · 1 refused
10
EPC records
ratings C 1 · D 5 · E 3 · F 1
39
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 2NX has 21 known premises and 39 planning records — 27 approved of 28 decided (96.4%). 10 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 207110226
UPRN 207110227
UPRN 207110228
UPRN 207110229
UPRN 207110296
UPRN 207110297
UPRN 207110298
UPRN 207110299
UPRN 207110367
UPRN 207110368
UPRN 207110226
UPRN 207110227
UPRN 207110228
Show all 10 rows
UPRN 207110229
UPRN 207110296
UPRN 207110297
UPRN 207110298
UPRN 207110299
UPRN 207110367
UPRN 207110368
Planning
What happened?
39 planning applications across the postcode; 27 approved of 28 decided (96.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with associated alterations and external works, including external steps.
33 Sherbrook Gardens London N21 2NX · premises record
Officer Eric Thompson
Householder
Approved
2026-02-16
Single storey rear extension 5m deep x 4m high (3m high to eaves).
33 Sherbrook Gardens London N21 2NX · premises record
Officer Asma Tasnim
Class A HH - Prior Approval
No objection
2025-12-05
Householder
Approved
2025-10-03
Full
Approved
2025-06-03
Extension to existing rear dormer.
29 Sherbrook Gardens London N21 2NX · premises record
Officer Eric Thompson
Householder
Approved
2025-03-27
Single storey rear extension 4m deep x 3.4m high (3m high to eaves).
21 Sherbrook Gardens London N21 2NX · premises record
Prior Approval
No objection
2024-07-25
Loft conversion with hip to gable conversion, rear dormer with Juliette balcony and front rooflights
25 Sherbrook Gardens London N21 2NX · premises record
Officer Mr Andrew Pommells
Cert of Lawful Use/Operation - Proposed
Approved
2022-09-09
Conversion of garage into habitable room involving alterations to front elevation.
39 Sherbrook Gardens London N21 2NX · premises record
Officer Rebecca Buckley
Householder
Approved
2022-05-03
Vehicular access with hardstanding.
3 Sherbrook Gardens London N21 2NX · premises record
Officer Mrs Jennie Rebairo
Full
Approved
2022-02-17
Single storey rear extension 5m deep x 3.20m high (3m high to eaves).
35 Sherbrook Gardens London N21 2NX · premises record
Officer Dino Ustic
Class A HH - Prior Approval
No objection
2021-08-03
Single storey rear extension with associated alterations and external works, including external steps.
33 Sherbrook Gardens London N21 2NX · premises record
Officer Eric Thompson
Approved
2026-02-16
More
Householder
Single storey rear extension 5m deep x 4m high (3m high to eaves).
33 Sherbrook Gardens London N21 2NX · premises record
Officer Asma Tasnim
No objection
2025-12-05
More
Class A HH - Prior Approval
Approved
2025-10-03
More
Householder
Show all 10 rows
Approved
2025-06-03
More
Full
Extension to existing rear dormer.
29 Sherbrook Gardens London N21 2NX · premises record
Officer Eric Thompson
Approved
2025-03-27
More
Householder
Single storey rear extension 4m deep x 3.4m high (3m high to eaves).
21 Sherbrook Gardens London N21 2NX · premises record
No objection
2024-07-25
More
Prior Approval
Loft conversion with hip to gable conversion, rear dormer with Juliette balcony and front rooflights
25 Sherbrook Gardens London N21 2NX · premises record
Officer Mr Andrew Pommells
Approved
2022-09-09
More
Cert of Lawful Use/Operation - Proposed
Conversion of garage into habitable room involving alterations to front elevation.
39 Sherbrook Gardens London N21 2NX · premises record
Officer Rebecca Buckley
Approved
2022-05-03
More
Householder
Vehicular access with hardstanding.
3 Sherbrook Gardens London N21 2NX · premises record
Officer Mrs Jennie Rebairo
Approved
2022-02-17
More
Full
Single storey rear extension 5m deep x 3.20m high (3m high to eaves).
35 Sherbrook Gardens London N21 2NX · premises record
Officer Dino Ustic
No objection
2021-08-03
More
Class A HH - Prior Approval
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 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 21 of 21 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 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 10 rows
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent39 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 1, D: 5, E: 3, F: 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.
5 intent signals recorded in this postcode
Repeat sale · Price decline · EPC F/G · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.