Postcode record · Enfield
N21 2HP.
N21 2HP has 33 known premises and 29 planning records — 18 approved of 25 decided (72%). 19 EPC records.
Postcode N21 2HP · boundary not held, centred on the postcodeApprovedRefusedOther29 exact6 approximate35 on the map — every match
At a glance · this postcodeEnfield profile →
33
Premises
known addresses (UPRNs)
29
Applications
25 decided
72%
Approval rate
18 approved · 7 refused
19
EPC records
ratings C 6 · D 8 · E 5
35
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 2HP has 33 known premises and 29 planning records — 18 approved of 25 decided (72%). 19 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 207003107
UPRN 207023004
UPRN 207110107
UPRN 207110108
UPRN 207110109
UPRN 207110110
UPRN 207110111
UPRN 207110112
UPRN 207110113
UPRN 207110114
UPRN 207003107
UPRN 207023004
UPRN 207110107
Show all 10 rows
UPRN 207110108
UPRN 207110109
UPRN 207110110
UPRN 207110111
UPRN 207110112
UPRN 207110113
UPRN 207110114
Planning
What happened?
29 planning applications across the postcode; 18 approved of 25 decided (72%). Latest 29 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details submitted pursuant to reference 24/03224/FUL: biodiversity and landscaping (18) in respect of erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Discharge Condition
Approved
2025-11-03
Details submitted pursuant to reference 24/03224/FUL: external finishing materials (10) in respect of erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Applicant London Ali Alko Design & Build Ltd · Agent Alko Design & Build Ltd · Officer Nicola Bickerstaff
Discharge Condition
Approved
2025-06-12
Details pursuant to ref: 24/03224/FUL: Construction Management Plan (3), Dust Management Plan (4), Non-Road Mobile Machinery (5) and Contamination (13 and 14) for the erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Discharge Condition
Approved
2025-03-17
Details pursuant to ref: 24/03224/FUL: hard surfacing (6), level (7), materials (10), enclosure (11), secured by design (15), glazing (16), biodiversity and landscaping (18), lighting (19), cycle (21), vehicle charging (22) and Refuse(23) for the erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Discharge Condition
Refused
2025-03-05
Erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Full
Approved
2024-09-25
Single storey rear extension.
5 Elm Park Road London N21 2HP · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2022-07-21
Cert of Lawful Use/Operation - Proposed
5 Elm Park Road London N21 2HP · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2022-07-21
Erection of a three storey block of 6no self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Full
Approved
2021-12-02
Details pursuant to ref: 18/02582/FUL: Energy Performance Certificate (16), Remediation Verification Report (18d), for the redevelopment of site by erection of a 3-storey block of 6 self-contained flats (4 x 1-bed, 1 x 2-bed and 1 x 3-bed) with associated amenities and car parking.
Land At The Rear Of 29-39 Elm Park Road London N21 2HP · premises record
Applicant Mr Paul Horkan · Officer Alex Johnson
Discharge Condition
Approved
2020-02-05
Details submitted pursuant to planning application ref: 18/02582/FUL comprising of samples and materials (3), details of refuse storage (4), tree protection (5), details of soft/hard landscaping (6), surfacing materials (8), external lighting (9), site enclosure (10), cycle storage (12), SUDS (13), energy statement (14), construction management plan (15), detailed drawings (19), landscape strategy (20) and soft landscaping (21) in respect of redevelopment of site by erection of a 3-storey block of 6 self-contained flats (4 x 1-bed, 1 x 2-bed and 1 x 3-bed) with associated amenities and car parking.
Land At The Rear Of 29-39 Elm Park Road London N21 2HP · premises record
Discharge Condition
Approved
2019-02-07
Details submitted pursuant to reference 24/03224/FUL: biodiversity and landscaping (18) in respect of erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Approved
2025-11-03
More
Discharge Condition
Details submitted pursuant to reference 24/03224/FUL: external finishing materials (10) in respect of erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Applicant London Ali Alko Design & Build Ltd · Agent Alko Design & Build Ltd · Officer Nicola Bickerstaff
Approved
2025-06-12
More
Discharge Condition
Details pursuant to ref: 24/03224/FUL: Construction Management Plan (3), Dust Management Plan (4), Non-Road Mobile Machinery (5) and Contamination (13 and 14) for the erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Approved
2025-03-17
More
Discharge Condition
Show all 10 rows
Details pursuant to ref: 24/03224/FUL: hard surfacing (6), level (7), materials (10), enclosure (11), secured by design (15), glazing (16), biodiversity and landscaping (18), lighting (19), cycle (21), vehicle charging (22) and Refuse(23) for the erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Refused
2025-03-05
More
Discharge Condition
Erection of a three storey block of 6 x self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Approved
2024-09-25
More
Full
Single storey rear extension.
5 Elm Park Road London N21 2HP · premises record
Approved
2022-07-21
More
Cert of Lawful Use/Operation - Proposed
Cert of Lawful Use/Operation - Proposed
5 Elm Park Road London N21 2HP · premises record
Approved
2022-07-21
More
Cert of Lawful Use/Operation - Proposed
Erection of a three storey block of 6no self-contained flats with associated parking and amenity space.
Land Rear Of 7 And 9 Elm Park Road Winchmore Hill N21 · premises record
Approved
2021-12-02
More
Full
Details pursuant to ref: 18/02582/FUL: Energy Performance Certificate (16), Remediation Verification Report (18d), for the redevelopment of site by erection of a 3-storey block of 6 self-contained flats (4 x 1-bed, 1 x 2-bed and 1 x 3-bed) with associated amenities and car parking.
Land At The Rear Of 29-39 Elm Park Road London N21 2HP · premises record
Applicant Mr Paul Horkan · Officer Alex Johnson
Approved
2020-02-05
More
Discharge Condition
Details submitted pursuant to planning application ref: 18/02582/FUL comprising of samples and materials (3), details of refuse storage (4), tree protection (5), details of soft/hard landscaping (6), surfacing materials (8), external lighting (9), site enclosure (10), cycle storage (12), SUDS (13), energy statement (14), construction management plan (15), detailed drawings (19), landscape strategy (20) and soft landscaping (21) in respect of redevelopment of site by erection of a 3-storey block of 6 self-contained flats (4 x 1-bed, 1 x 2-bed and 1 x 3-bed) with associated amenities and car parking.
Land At The Rear Of 29-39 Elm Park Road London N21 2HP · premises record
Approved
2019-02-07
More
Discharge Condition
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 29 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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 3 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 precedent29 applications and 35 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 6, D: 8, E: 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
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?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.