Planning Atlas
Planning Atlas›Barnet›…Finchley Church End ward›N3 3EA
AtlasBarnetFinchley Church EndN3 3EA
Postcode record · Barnet

N3 3EA.

N3 3EA has 28 known premises and 59 planning records — 41 approved of 58 decided (70.7%). 15 EPC records.

Postcode N3 3EA · boundary not held, centred on the postcodeApprovedRefusedOther59 exact1 approximate60 on the map — every match
At a glance · this postcodeBarnet profile →
28
Premises
known addresses (UPRNs)
59
Applications
58 decided
70.7%
Approval rate
41 approved · 14 refused
15
EPC records
ratings C 1 · D 7 · E 4 · F 2 · G 1
60
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?

N3 3EA has 28 known premises and 59 planning records — 41 approved of 58 decided (70.7%). 15 EPC records.

Premises (18 of 28 shown)

Name
Details
UPRN 200057804
UPRN 200057805
UPRN 200057806
UPRN 200057807
UPRN 200057808
UPRN 200057809
UPRN 200057810
UPRN 200057811
UPRN 200057812
UPRN 200057813
UPRN 200057804
UPRN 200057805
UPRN 200057806
Show all 10 rows
UPRN 200057807
UPRN 200057808
UPRN 200057809
UPRN 200057810
UPRN 200057811
UPRN 200057812
UPRN 200057813
Planning

What happened?

59 planning applications across the postcode; 41 approved of 58 decided (70.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension to be 6.5m from existing rear wall with height of 3.2m and height of 2.9m to eaves
15 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Chidi Ofong · Agent Lyondale · Officer Joe Davies
Prior Notification (Householder)
Refused
2025-10-03
Partial change of use of ground floor from C3 dwelling to sui generis offices for embassy use (ADDITIONAL INFORMATION).
15 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Sekou Soumah · Agent WEA Planning · Officer Alissa Fawcett
Full Application
Pending Consideration
2025-02-10
Demolition of the existing detached dwelling and detached garage with retention of existing front facade. Construction of a detached two storey dwellinghouse with rooms in roofspace. New bin store. New front hardstanding and creation of additional vehicular access
27 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Ashley Marks · Agent Bubble Architects · Officer Kate Foster
Full Application
Approved
2024-11-20
Variation of condition 1 (Approved Plans) of planning permission reference 24/1136/HSE dated 30/04/24 for 'Erection of part-single, part-two storey side and rear extensions following the demolition of a garage. First floor rear balcony, roof extensions involving an enlarged crown roof design with 2no. side dormers, 2no. rear dormers and 2no. rooflights to front roofslope. New front hardstanding and creation of additional vehicular access.' Variation to include changes to extent of demolition
27 Haslemere Gardens London N3 3EA · premises record
Applicant Ashley Marks · Agent bubble architects · Officer Kate Foster
Vary/Remove condition/Minor Mtl Amnd
Withdrawn
2024-09-12
Erection of part-single, part-two storey side and rear extensions following the demolition of a garage. First floor rear balcony, roof extensions involving an enlarged crown roof design with 2no. side dormers, 2no. rear dormers and 2no. rooflights to front roofslope. New front hardstanding and creation of additional vehicular access
27 Haslemere Gardens London N3 3EA · premises record
Applicant Ashley Marks · Agent Bubble Architects · Officer Refael Saffer
Householder Application
Approved
2024-03-20
Single storey rear extension following demolition of the existing conservatory
15 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Chidi Ofong · Agent Lyondale · Officer Jade Gillespie
Householder Application
Approved
2023-10-10
Roof extension involving side and rear dormer windows and 2no. front facing rooflights
16 Haslemere Gardens London N3 3EA · premises record
Proposed Lawful Development Certificate
Approved
2023-07-26
Single storey rear extension following demolition of the existing outbuilding. Conversion of the garage into a habitable room incorporating single storey front extension, insertion of windows to replace the garage door. Alterations to the height of existing front porch. Alterations and extensions to the roof including side and rear dormer windows and 2no. front facing rooflights (amended drawings and description)
16 Haslemere Gardens London N3 3EA · premises record
Householder Application
Approved
2023-02-10
Replacement of existing bay windows to rear elevation. Conversion of garage into habitable room together with replacement of the existing garage door with window. Replacement/ removal of existing windows and installation of first-floor rear window. Increase in height of existing rear extensions and change of materials. (amended description)
10 Haslemere Gardens London N3 3EA · premises record
Applicant Mr A Kanzen · Agent Ko Architects · Officer Madara Tukisa
Householder Application
Approved
2022-06-21
Ground floor rear and side extension, infill side extension at first floor. Removal of one existing chimney. New windows, front door, steps and canopy (Amended Description).
21 Haslemere Gardens London N3 3EA · premises record
Applicant Harris · Agent Xul Architecture · Officer Olivia Becci
Householder Application
Approved
2021-12-09
Single storey rear extension to be 6.5m from existing rear wall with height of 3.2m and height of 2.9m to eaves
15 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Chidi Ofong · Agent Lyondale · Officer Joe Davies
Refused
2025-10-03
More
Prior Notification (Householder)
Partial change of use of ground floor from C3 dwelling to sui generis offices for embassy use (ADDITIONAL INFORMATION).
15 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Sekou Soumah · Agent WEA Planning · Officer Alissa Fawcett
Pending Consideration
2025-02-10
More
Full Application
Demolition of the existing detached dwelling and detached garage with retention of existing front facade. Construction of a detached two storey dwellinghouse with rooms in roofspace. New bin store. New front hardstanding and creation of additional vehicular access
27 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Ashley Marks · Agent Bubble Architects · Officer Kate Foster
Approved
2024-11-20
More
Full Application
Show all 10 rows
Variation of condition 1 (Approved Plans) of planning permission reference 24/1136/HSE dated 30/04/24 for 'Erection of part-single, part-two storey side and rear extensions following the demolition of a garage. First floor rear balcony, roof extensions involving an enlarged crown roof design with 2no. side dormers, 2no. rear dormers and 2no. rooflights to front roofslope. New front hardstanding and creation of additional vehicular access.' Variation to include changes to extent of demolition
27 Haslemere Gardens London N3 3EA · premises record
Applicant Ashley Marks · Agent bubble architects · Officer Kate Foster
Withdrawn
2024-09-12
More
Vary/Remove condition/Minor Mtl Amnd
Erection of part-single, part-two storey side and rear extensions following the demolition of a garage. First floor rear balcony, roof extensions involving an enlarged crown roof design with 2no. side dormers, 2no. rear dormers and 2no. rooflights to front roofslope. New front hardstanding and creation of additional vehicular access
27 Haslemere Gardens London N3 3EA · premises record
Applicant Ashley Marks · Agent Bubble Architects · Officer Refael Saffer
Approved
2024-03-20
More
Householder Application
Single storey rear extension following demolition of the existing conservatory
15 Haslemere Gardens London N3 3EA · premises record
Applicant Mr Chidi Ofong · Agent Lyondale · Officer Jade Gillespie
Approved
2023-10-10
More
Householder Application
Roof extension involving side and rear dormer windows and 2no. front facing rooflights
16 Haslemere Gardens London N3 3EA · premises record
Approved
2023-07-26
More
Proposed Lawful Development Certificate
Single storey rear extension following demolition of the existing outbuilding. Conversion of the garage into a habitable room incorporating single storey front extension, insertion of windows to replace the garage door. Alterations to the height of existing front porch. Alterations and extensions to the roof including side and rear dormer windows and 2no. front facing rooflights (amended drawings and description)
16 Haslemere Gardens London N3 3EA · premises record
Approved
2023-02-10
More
Householder Application
Replacement of existing bay windows to rear elevation. Conversion of garage into habitable room together with replacement of the existing garage door with window. Replacement/ removal of existing windows and installation of first-floor rear window. Increase in height of existing rear extensions and change of materials. (amended description)
10 Haslemere Gardens London N3 3EA · premises record
Applicant Mr A Kanzen · Agent Ko Architects · Officer Madara Tukisa
Approved
2022-06-21
More
Householder Application
Ground floor rear and side extension, infill side extension at first floor. Removal of one existing chimney. New windows, front door, steps and canopy (Amended Description).
21 Haslemere Gardens London N3 3EA · premises record
Applicant Harris · Agent Xul Architecture · Officer Olivia Becci
Approved
2021-12-09
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 4 applications
Applicant on 3 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
Agent on 3 applications
Applicant on 4 applications
Applicant on 3 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
Agent on 3 applications
Development

What could it become?

Planning precedent59 applications and 60 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 1, D: 7, E: 4, F: 2, G: 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.

8 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.
N3 3EA, Barnet: Planning and Property History | Planning Atlas