Planning Atlas
Planning Atlas›Enfield›…Winchmore Hill ward›N21 3DA
AtlasEnfieldWinchmore HillN21 3DA
Postcode record · Enfield

N21 3DA.

N21 3DA has 18 known premises and 54 planning records — 42 approved of 48 decided (87.5%). 7 EPC records.

Postcode N21 3DA · boundary not held, centred on the postcodeApprovedRefusedOther54 exact54 on the map — every match
At a glance · this postcodeEnfield profile →
18
Premises
known addresses (UPRNs)
54
Applications
48 decided
87.5%
Approval rate
42 approved · 6 refused
7
EPC records
ratings C 3 · D 2 · E 1 · F 1
54
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 3DA has 18 known premises and 54 planning records — 42 approved of 48 decided (87.5%). 7 EPC records.

Premises

Name
Details
UPRN 207083479
UPRN 207083498
UPRN 207083499
UPRN 207083500
UPRN 207083501
UPRN 207083502
UPRN 207083503
UPRN 207083504
UPRN 207083505
UPRN 207083506
UPRN 207083479
UPRN 207083498
UPRN 207083499
Show all 10 rows
UPRN 207083500
UPRN 207083501
UPRN 207083502
UPRN 207083503
UPRN 207083504
UPRN 207083505
UPRN 207083506
Planning

What happened?

54 planning applications across the postcode; 42 approved of 48 decided (87.5%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Variation of condition 2 of 24/02393/VAR to allow changes to permit the substitution of drawing numbers: FES73FINAL, RES73FINAL, SE1S73FINAL, SE273FINAL and RPS73FINAL with drawing numbers, FES73FINALv1.1, RES73FINALv1.1, SE1S73FINALv1.1, SE273FINAL1v1.1 and RPS73FINALv1.1.
19 Broad Walk London N21 3DA · premises record
Applicant Mr - Petrou · Officer Eric Thompson
Variation of condition
Approved
2024-12-06
Variation of condition 2 to ref: 22/01677/VAR to allow changes to the positioning of house and garage, extension of roof to cover the second floor at the rear, rear steps to be straight and reconfigeration of the main house and spaces over the garage.
19 Broad Walk London N21 3DA · premises record
Applicant Mr P Petrou · Agent KR Planning · Officer Ms Eloise Kiernan
Variation of condition
Approved
2024-07-16
Works to tree covered by LBE ORDER NO 1- (T1):- 1x sweet chestnut: reduce by 6m by removing all branches, to leave a standing pole.
1 Broad Walk London N21 3DA · premises record
Works to a tree with a TPO
Approved
2023-10-02
Variation of application 15/05723/FUL condition number (02) to allow removal of chimneys, increase of overall height, reduction in window size, reduction of steps, re-alignment and increase of the basement footprint, increase in foot print of the ground and upper floors, alterations to the front elevation, insertion of front dormers, removal of windows from the north elevation and associated internal changes.
19 Broad Walk London N21 3DA · premises record
Applicant Peter Petrou · Officer Ms Maria Demetri
Variation of condition
Approved
2022-05-12
Erection of a swimming pool enclosure at rear.
3B Broad Walk London N21 3DA · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2020-10-30
Details submitted to 15/05723/FUL for Planting (6) in relation to Demolition of the existing buildings and erection of two detached dwelling houses comprising 1 x 2-storey 3- bed dwelling with accommodation in roof space and 1x 2-storey 11-bed single family dwelling with basement with swimming pool, accommodation in roof space and integral garage, associated parking to front and landscaping.
19 Broad Walk London N21 3DA · premises record
Applicant Mr Petrou · Officer Ms Eloise Kiernan
Discharge Condition
Approved
2019-06-10
Details submitted pursuant to planning application ref: 15/05723/FUL comprising design details and materials (04), surfacing materials (05) and energy statement (11) in respect of demolition of the existing buildings and erection of two detached dwelling houses comprising 1 x 2-storey 3- bed dwelling with accommodation in roof space and 1x 2-storey 11-bed single family dwelling with basement with swimming pool, accommodation in roof space and integral garage, associated parking to front and landscaping.
19 Broad Walk London N21 3DA · premises record
Applicant Mr Petrou · Agent Mr Petrou · Officer Elliott Doumanis
Discharge Condition
Approved
2019-02-26
Details submitted pursuant to Ref:17/03003/HOU comprising tree protection plan (6) in respect of two storey front extension, single storey rear extension, front dormer and basement level.
3A Broad Walk London N21 3DA · premises record
Applicant Mr ishaq · Agent Mr Ishaq · Officer Alex Johnson
Discharge Condition
Approved
2018-11-12
Non-material amendment to planning application ref: 15/05723/FUL (Demolition of the existing buildings and erection of two detached dwelling houses comprising 1 x 2-storey 3- bed dwelling with accommodation in roof space and 1x 2-storey 11-bed single family dwelling with basement with swimming pool, accommodation in roof space and integral garage, associated parking to front and landscaping) to allow enlargement of the basement.
19 And 19A Broad Walk London N21 3DA · premises record
Applicant Mr Petrou · Agent Mr Petrou · Officer Elliott Doumanis
App for Non-Material Amendments
Approved
2018-11-07
Discharge of Conditions
3A Broad Walk London N21 3DA · premises record
Discharge of Conditions
Decided
2018-07-27
Variation of condition 2 of 24/02393/VAR to allow changes to permit the substitution of drawing numbers: FES73FINAL, RES73FINAL, SE1S73FINAL, SE273FINAL and RPS73FINAL with drawing numbers, FES73FINALv1.1, RES73FINALv1.1, SE1S73FINALv1.1, SE273FINAL1v1.1 and RPS73FINALv1.1.
19 Broad Walk London N21 3DA · premises record
Applicant Mr - Petrou · Officer Eric Thompson
Approved
2024-12-06
More
Variation of condition
Variation of condition 2 to ref: 22/01677/VAR to allow changes to the positioning of house and garage, extension of roof to cover the second floor at the rear, rear steps to be straight and reconfigeration of the main house and spaces over the garage.
19 Broad Walk London N21 3DA · premises record
Applicant Mr P Petrou · Agent KR Planning · Officer Ms Eloise Kiernan
Approved
2024-07-16
More
Variation of condition
Works to tree covered by LBE ORDER NO 1- (T1):- 1x sweet chestnut: reduce by 6m by removing all branches, to leave a standing pole.
1 Broad Walk London N21 3DA · premises record
Approved
2023-10-02
More
Works to a tree with a TPO
Show all 10 rows
Variation of application 15/05723/FUL condition number (02) to allow removal of chimneys, increase of overall height, reduction in window size, reduction of steps, re-alignment and increase of the basement footprint, increase in foot print of the ground and upper floors, alterations to the front elevation, insertion of front dormers, removal of windows from the north elevation and associated internal changes.
19 Broad Walk London N21 3DA · premises record
Applicant Peter Petrou · Officer Ms Maria Demetri
Approved
2022-05-12
More
Variation of condition
Erection of a swimming pool enclosure at rear.
3B Broad Walk London N21 3DA · premises record
Approved
2020-10-30
More
Cert of Lawful Use/Operation - Proposed
Details submitted to 15/05723/FUL for Planting (6) in relation to Demolition of the existing buildings and erection of two detached dwelling houses comprising 1 x 2-storey 3- bed dwelling with accommodation in roof space and 1x 2-storey 11-bed single family dwelling with basement with swimming pool, accommodation in roof space and integral garage, associated parking to front and landscaping.
19 Broad Walk London N21 3DA · premises record
Applicant Mr Petrou · Officer Ms Eloise Kiernan
Approved
2019-06-10
More
Discharge Condition
Details submitted pursuant to planning application ref: 15/05723/FUL comprising design details and materials (04), surfacing materials (05) and energy statement (11) in respect of demolition of the existing buildings and erection of two detached dwelling houses comprising 1 x 2-storey 3- bed dwelling with accommodation in roof space and 1x 2-storey 11-bed single family dwelling with basement with swimming pool, accommodation in roof space and integral garage, associated parking to front and landscaping.
19 Broad Walk London N21 3DA · premises record
Applicant Mr Petrou · Agent Mr Petrou · Officer Elliott Doumanis
Approved
2019-02-26
More
Discharge Condition
Details submitted pursuant to Ref:17/03003/HOU comprising tree protection plan (6) in respect of two storey front extension, single storey rear extension, front dormer and basement level.
3A Broad Walk London N21 3DA · premises record
Applicant Mr ishaq · Agent Mr Ishaq · Officer Alex Johnson
Approved
2018-11-12
More
Discharge Condition
Non-material amendment to planning application ref: 15/05723/FUL (Demolition of the existing buildings and erection of two detached dwelling houses comprising 1 x 2-storey 3- bed dwelling with accommodation in roof space and 1x 2-storey 11-bed single family dwelling with basement with swimming pool, accommodation in roof space and integral garage, associated parking to front and landscaping) to allow enlargement of the basement.
19 And 19A Broad Walk London N21 3DA · premises record
Applicant Mr Petrou · Agent Mr Petrou · Officer Elliott Doumanis
Approved
2018-11-07
More
App for Non-Material Amendments
Discharge of Conditions
3A Broad Walk London N21 3DA · premises record
Decided
2018-07-27
More
Discharge of Conditions

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 18 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 18 of 18 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).

Bourne Hill0 mFootpath From Broad Walk To Grovelands Park0 mBroad Walk0 mWoodcroft9 mFootpath Starting At Seaforth Gardens Ending At Footpath From Broad Walk To Grovelands Park12 mFootpath From Church Hill To Grovelands Park14 mBrackendale31 mFox Lane47 mThe Bourne47 m
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 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 precedent54 applications and 54 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 3, D: 2, E: 1, 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 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.

4 intent signals recorded in this postcode
EPC F/G · Long hold · brownfield_register
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.
N21 3DA, Enfield: Planning and Property History | Planning Atlas