Planning Atlas
Planning AtlasBarnetBrunswick Park wardEN4 8LL
Postcode record · Barnet

EN4 8LL.

EN4 8LL has 28 known premises and 39 planning records — 30 approved of 37 decided (81.1%). 15 EPC records.

Postcode EN4 8LL · 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
37 decided
81.1%
Approval rate
30 approved · 4 refused
15
EPC records
ratings D 11 · 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?

EN4 8LL has 28 known premises and 39 planning records — 30 approved of 37 decided (81.1%). 15 EPC records.

Premises (18 of 28 shown)

Planning

What happened?

39 planning applications across the postcode; 30 approved of 37 decided (81.1%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with new raised levelled patio area and access steps to garden following demolition of the existing garage
103 Brookside South Barnet EN4 8LL · premises record
Householder Application
Pending Consideration
2026-05-12
Use of one room as a home office for a private hire (mini cab) operator
77 Brookside South Barnet EN4 8LL · premises record
Approved
2026-02-16
Single storey rear extension with new raised patio area with associated access steps following demolition of the existing garage
105 Brookside South Barnet EN4 8LL · premises record
Householder Application
Approved
2025-12-09
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window. Erection of a rear outbuilding following demolition of the existing garage
105 Brookside South Barnet EN4 8LL · premises record
Proposed Lawful Development Certificate
Approved
2025-12-09
First floor side extension
111 Brookside South Barnet EN4 8LL · premises record
Householder Application
Refused
2024-12-20
Roof extension involving hip to gable with rear dormer window and 2no. front facing rooflights and new side gable window
103 Brookside South Barnet EN4 8LL · premises record
Applicant Dror Cohen · Agent The Loft Converter · Officer Christian Gonito
Proposed Lawful Development Certificate
Approved
2024-04-22
Erection of a rear outbuilding
107 Brookside South Barnet EN4 8LL · premises record
Householder Application
Pending Decision
2023-03-21
Erection of a rear outbuilding
107 Brookside South Barnet EN4 8LL · premises record
Householder Application
Approved
2022-11-29
Part single, part two storey side and rear extension
75 Brookside South Barnet EN4 8LL · premises record
Applicant Mrs A Kladidis · Agent Ian Oakes & Associates · Officer Will Collier
Householder Application
Approved
2022-02-18
Single storey rear extension following demolition of existing conservatory. New raised decking area to the rear with privacy screens. New raised front hardstanding with associated alterations to hard and soft landscaping with new vehicular access
85 Brookside South Barnet EN4 8LL · premises record
Householder Application
Approved
2020-09-23
Single storey rear extension with new raised levelled patio area and access steps to garden following demolition of the existing garage
103 Brookside South Barnet EN4 8LL · premises record
Pending Consideration
2026-05-12
More
Householder Application
Use of one room as a home office for a private hire (mini cab) operator
77 Brookside South Barnet EN4 8LL · premises record
Approved
2026-02-16
More
Single storey rear extension with new raised patio area with associated access steps following demolition of the existing garage
105 Brookside South Barnet EN4 8LL · premises record
Approved
2025-12-09
More
Householder Application
Show all 10 rows
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window. Erection of a rear outbuilding following demolition of the existing garage
105 Brookside South Barnet EN4 8LL · premises record
Approved
2025-12-09
More
Proposed Lawful Development Certificate
First floor side extension
111 Brookside South Barnet EN4 8LL · premises record
Refused
2024-12-20
More
Householder Application
Roof extension involving hip to gable with rear dormer window and 2no. front facing rooflights and new side gable window
103 Brookside South Barnet EN4 8LL · premises record
Applicant Dror Cohen · Agent The Loft Converter · Officer Christian Gonito
Approved
2024-04-22
More
Proposed Lawful Development Certificate
Erection of a rear outbuilding
107 Brookside South Barnet EN4 8LL · premises record
Pending Decision
2023-03-21
More
Householder Application
Erection of a rear outbuilding
107 Brookside South Barnet EN4 8LL · premises record
Approved
2022-11-29
More
Householder Application
Part single, part two storey side and rear extension
75 Brookside South Barnet EN4 8LL · premises record
Applicant Mrs A Kladidis · Agent Ian Oakes & Associates · Officer Will Collier
Approved
2022-02-18
More
Householder Application
Single storey rear extension following demolition of existing conservatory. New raised decking area to the rear with privacy screens. New raised front hardstanding with associated alterations to hard and soft landscaping with new vehicular access
85 Brookside South Barnet EN4 8LL · premises record
Approved
2020-09-23
More
Householder Application

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 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 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
Development

What could it become?

Planning precedent39 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings D: 11, 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 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.

3 intent signals recorded in this postcode
Price decline · 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 8LL, Barnet: Planning and Property History | Planning Atlas