Planning Atlas
Planning Atlas›Barnet›…Brunswick Park ward›EN4 8EZ
AtlasBarnetBrunswick ParkEN4 8EZ
Postcode record · Barnet

EN4 8EZ.

EN4 8EZ has 28 known premises and 39 planning records — 27 approved of 38 decided (71.1%). 18 EPC records.

Postcode EN4 8EZ · boundary not held, centred on the postcodeApprovedRefusedOther39 exact39 on the map — every match
At a glance · this postcodeBarnet profile →
28
Premises
known addresses (UPRNs)
39
Applications
38 decided
71.1%
Approval rate
27 approved · 10 refused
18
EPC records
ratings B 1 · C 4 · D 4 · E 8 · 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?

EN4 8EZ has 28 known premises and 39 planning records — 27 approved of 38 decided (71.1%). 18 EPC records.

Premises (18 of 28 shown)

Name
Details
UPRN 200057702
UPRN 200057704
UPRN 200057706
UPRN 200057708
UPRN 200057710
UPRN 200057712
UPRN 200057714
UPRN 200057716
UPRN 200057718
UPRN 200057720
UPRN 200057702
UPRN 200057704
UPRN 200057706
Show all 10 rows
UPRN 200057708
UPRN 200057710
UPRN 200057712
UPRN 200057714
UPRN 200057716
UPRN 200057718
UPRN 200057720
Planning

What happened?

39 planning applications across the postcode; 27 approved of 38 decided (71.1%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Roof extension involving hip to gable, replacement rear dormer window with juliette balcony and new side gable window
46 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Beqiri · Agent Vivendi Architects Ltd · Officer Muhsin Ahmed
Proposed Lawful Development Certificate
Approved
2026-03-26
Single storey rear extension with extended raised patio area with glass balustrade and external steps. Part conversion of the existing garage into a habitable room, including alterations to roof
46 Haslemere Avenue Barnet EN4 8EZ · premises record
Householder Application
Approved
2026-03-26
Single storey front porch and rear extension with access steps to patio area. Conversion of the existing garage into habitable room with new pitch roof and insertion of window to replace garage door
32 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mrs Gelly · Agent Mr Sam Bennett · Officer Joe Davies
Householder Application
Approved
2026-03-23
Variation of condition 1 (Approved plans) of planning permission reference 25/4855/HSE dated 11/02/2026 for Single storey front extension including new porch. Single storey rear infill extension with new terrace area and access steps. Part single, part two storey side extension Variation to include minor alterations to flank elevation of first floor side extension
42 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Constantinou · Agent MSK Design · Officer Zakera Matin
Vary/Remove condition/Minor Mtl Amnd
Pending Consideration
2026-03-20
Single-storey rear extension measuring a maximum 6.0m in depth from rear wall, 3.85m maximum height and eaves height
32 Haslemere Avenue Barnet EN4 8EZ · premises record
Prior Notification (Householder)
Refused
2025-12-18
Single storey front extension including new porch. Single storey rear infill extension with new terrace area and access steps. Part single, part two storey side extension
42 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Constantinou · Agent MSK Design · Officer Zakera Matin
Householder Application
Approved
2025-12-04
Roof extension involving hip to gable, rear dormer window, 1no. front facing rooflight and new side gable window
42 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Constantinou · Agent MSK Design · Officer Joseph Parsons
Proposed Lawful Development Certificate
Approved
2025-12-04
Single storey rear extension with 2no. rooflights and linking into existing side extension including conversion of the existing garage into habitable room, replacement of garage door with a new uPVC window and raising of the garage roof height
50 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Vainella · Agent Hunter Devine Architects · Officer Rebecca Murunga
Householder Application
Approved
2023-12-04
Roof extension involving hip to gable, rear dormer with juliette balcony and 3no. front facing rooflights
50 Haslemere Avenue Barnet EN4 8EZ · premises record
—
Approved
2023-11-21
Single storey rear extension
2 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr MARYAM ABBARIN · Agent abbadesigns.co.uk · Officer Henry Yeung
Proposed Lawful Development Certificate
Refused
2022-08-30
Roof extension involving hip to gable, replacement rear dormer window with juliette balcony and new side gable window
46 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Beqiri · Agent Vivendi Architects Ltd · Officer Muhsin Ahmed
Approved
2026-03-26
More
Proposed Lawful Development Certificate
Single storey rear extension with extended raised patio area with glass balustrade and external steps. Part conversion of the existing garage into a habitable room, including alterations to roof
46 Haslemere Avenue Barnet EN4 8EZ · premises record
Approved
2026-03-26
More
Householder Application
Single storey front porch and rear extension with access steps to patio area. Conversion of the existing garage into habitable room with new pitch roof and insertion of window to replace garage door
32 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mrs Gelly · Agent Mr Sam Bennett · Officer Joe Davies
Approved
2026-03-23
More
Householder Application
Show all 10 rows
Variation of condition 1 (Approved plans) of planning permission reference 25/4855/HSE dated 11/02/2026 for Single storey front extension including new porch. Single storey rear infill extension with new terrace area and access steps. Part single, part two storey side extension Variation to include minor alterations to flank elevation of first floor side extension
42 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Constantinou · Agent MSK Design · Officer Zakera Matin
Pending Consideration
2026-03-20
More
Vary/Remove condition/Minor Mtl Amnd
Single-storey rear extension measuring a maximum 6.0m in depth from rear wall, 3.85m maximum height and eaves height
32 Haslemere Avenue Barnet EN4 8EZ · premises record
Refused
2025-12-18
More
Prior Notification (Householder)
Single storey front extension including new porch. Single storey rear infill extension with new terrace area and access steps. Part single, part two storey side extension
42 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Constantinou · Agent MSK Design · Officer Zakera Matin
Approved
2025-12-04
More
Householder Application
Roof extension involving hip to gable, rear dormer window, 1no. front facing rooflight and new side gable window
42 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr A Constantinou · Agent MSK Design · Officer Joseph Parsons
Approved
2025-12-04
More
Proposed Lawful Development Certificate
Single storey rear extension with 2no. rooflights and linking into existing side extension including conversion of the existing garage into habitable room, replacement of garage door with a new uPVC window and raising of the garage roof height
50 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Vainella · Agent Hunter Devine Architects · Officer Rebecca Murunga
Approved
2023-12-04
More
Householder Application
Roof extension involving hip to gable, rear dormer with juliette balcony and 3no. front facing rooflights
50 Haslemere Avenue Barnet EN4 8EZ · premises record
Approved
2023-11-21
More
—
Single storey rear extension
2 Haslemere Avenue Barnet EN4 8EZ · premises record
Applicant Mr MARYAM ABBARIN · Agent abbadesigns.co.uk · Officer Henry Yeung
Refused
2022-08-30
More
Proposed Lawful Development Certificate

Building control

Building-control records are not yet collected for Barnet — 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 28 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
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 precedent39 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings B: 1, C: 4, D: 4, E: 8, 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

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

2 intent signals recorded in this postcode
EPC F/G · Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
EN4 8EZ, Barnet: Planning and Property History | Planning Atlas