Postcode record · Barnet
N11 3HA.
N11 3HA has 33 known premises and 15 planning records — 10 approved of 15 decided (66.7%). 21 EPC records.
Postcode N11 3HA · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeBarnet profile →
33
Premises
known addresses (UPRNs)
15
Applications
15 decided
66.7%
Approval rate
10 approved · 5 refused
21
EPC records
ratings C 4 · D 14 · E 2 · G 1
15
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?
N11 3HA has 33 known premises and 15 planning records — 10 approved of 15 decided (66.7%). 21 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 200065956
UPRN 200065957
UPRN 200065959
UPRN 200065961
UPRN 200065963
UPRN 200065965
UPRN 200065967
UPRN 200065969
UPRN 200065971
UPRN 200065973
UPRN 200065956
UPRN 200065957
UPRN 200065959
Show all 10 rows
UPRN 200065961
UPRN 200065963
UPRN 200065965
UPRN 200065967
UPRN 200065969
UPRN 200065971
UPRN 200065973
Planning
What happened?
15 planning applications across the postcode; 10 approved of 15 decided (66.7%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Submission of details of condition 4 (Sound Insulation Report) 5 (Cycle parking/storage) 6 (Amenity space sub-division) 7 (Refuse/Recycling) pursuant to planning permission 17/4575/FUL dated 24/10/17
3 Holly Park Road London N11 3HA · premises record
Applicant Holly Park Developments Ltd · Agent UPP - Urban Planning Practice
Conditions
Approved
2018-05-16
Extension of the existing commercial garage
1A Holly Park Road London N11 3HA · premises record
Applicant Mr Marcel Goga
Full Application
Approved
2017-10-17
Roof extension involving front dormer window
1 Holly Park Road London N11 3HA · premises record
Applicant Mr Tony Aziz · Agent Mulroy Architects Ltd.
Full Application
Refused
2017-08-04
Conversion of dwelling house into 2no self-contained flats following part single, part two-storey rear extension (lower ground and ground floor levels)
3 Holly Park Road London N11 3HA · premises record
Applicant Mr · Agent UPP Consultants Ltd
Full Application
Approved
2017-07-20
Conversion of 3 Holly Park Road into 3no self-contained units following part single, part two-storey rear extension to lower ground and ground floor levels. Extension to roof including raising of main roof ridge height insertion of 2no windows to front gable and 1no windows to rear gable. Extension to roof to 5 Holly Park Road including raising of main roof ridge height insertion of 2no windows to front gable and 1no windows to rear gable to create habitable rooms in roofspace.
3 And 5 Holly Park Road London N11 3HA · premises record
Applicant Mr Gabriella and Richard Novicelli · Agent UPP Consultants Limited
Full Application
Approved
2017-07-17
Extension of the existing commercial garage
1A Holly Park Road London N11 3HA · premises record
Applicant Mr Sium Ogbai · Agent Mr Marcel Goga
Full Application
Approved
2017-06-20
Part single, part two-storey rear extension to lower ground and ground floor levels. Raising of main roof ridge height and insertion of 2no gable windows to front and 2no gable windows to rear to create 3no self-contained flats for no. 3 Holly Park Road. Raising roof ridge height and insertion of 2no gable windows to front and 2no gable windows rear to create a habitable extension to roof for no. 5 Holly Park Road
3 And 5 Holly Park Road London N11 3HA · premises record
Applicant Gabriella and Richard Novicelli and Lumb · Agent If Architecture · Officer Sofie Fieldsend
Full Application
Refused
2017-03-27
Single storey rear conservatory. New rear patio with steps.
5 Holly Park Road, London, N11 3HA · premises record
Householder Application
Approved
2012-04-10
Conversion of existing dwelling house into 2no. self contained flats.
27 Holly Park Road London N11 3HA · premises record
Applicant Mr D. Chrysastonau
Full Application
Refused
2002-07-23
First floor extension to existing single storey building to be used as office/storage/rest room area in conjunction with existing commercial use.
Motortec 2000 1A Holly Park Road London N11 3HA · premises record
Applicant Mr Demetri · Officer Ann Currell
Full Application
Refused
2001-08-29
Submission of details of condition 4 (Sound Insulation Report) 5 (Cycle parking/storage) 6 (Amenity space sub-division) 7 (Refuse/Recycling) pursuant to planning permission 17/4575/FUL dated 24/10/17
3 Holly Park Road London N11 3HA · premises record
Applicant Holly Park Developments Ltd · Agent UPP - Urban Planning Practice
Approved
2018-05-16
More
Conditions
Extension of the existing commercial garage
1A Holly Park Road London N11 3HA · premises record
Applicant Mr Marcel Goga
Approved
2017-10-17
More
Full Application
Roof extension involving front dormer window
1 Holly Park Road London N11 3HA · premises record
Applicant Mr Tony Aziz · Agent Mulroy Architects Ltd.
Refused
2017-08-04
More
Full Application
Show all 10 rows
Conversion of dwelling house into 2no self-contained flats following part single, part two-storey rear extension (lower ground and ground floor levels)
3 Holly Park Road London N11 3HA · premises record
Applicant Mr · Agent UPP Consultants Ltd
Approved
2017-07-20
More
Full Application
Conversion of 3 Holly Park Road into 3no self-contained units following part single, part two-storey rear extension to lower ground and ground floor levels. Extension to roof including raising of main roof ridge height insertion of 2no windows to front gable and 1no windows to rear gable. Extension to roof to 5 Holly Park Road including raising of main roof ridge height insertion of 2no windows to front gable and 1no windows to rear gable to create habitable rooms in roofspace.
3 And 5 Holly Park Road London N11 3HA · premises record
Applicant Mr Gabriella and Richard Novicelli · Agent UPP Consultants Limited
Approved
2017-07-17
More
Full Application
Extension of the existing commercial garage
1A Holly Park Road London N11 3HA · premises record
Applicant Mr Sium Ogbai · Agent Mr Marcel Goga
Approved
2017-06-20
More
Full Application
Part single, part two-storey rear extension to lower ground and ground floor levels. Raising of main roof ridge height and insertion of 2no gable windows to front and 2no gable windows to rear to create 3no self-contained flats for no. 3 Holly Park Road. Raising roof ridge height and insertion of 2no gable windows to front and 2no gable windows rear to create a habitable extension to roof for no. 5 Holly Park Road
3 And 5 Holly Park Road London N11 3HA · premises record
Applicant Gabriella and Richard Novicelli and Lumb · Agent If Architecture · Officer Sofie Fieldsend
Refused
2017-03-27
More
Full Application
Single storey rear conservatory. New rear patio with steps.
5 Holly Park Road, London, N11 3HA · premises record
Approved
2012-04-10
More
Householder Application
Conversion of existing dwelling house into 2no. self contained flats.
27 Holly Park Road London N11 3HA · premises record
Applicant Mr D. Chrysastonau
Refused
2002-07-23
More
Full Application
First floor extension to existing single storey building to be used as office/storage/rest room area in conjunction with existing commercial use.
Motortec 2000 1A Holly Park Road London N11 3HA · premises record
Applicant Mr Demetri · Officer Ann Currell
Refused
2001-08-29
More
Full 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 33 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 33 of 33 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 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 15 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 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 1 application
Applicant on 1 application
Applicant on 5 applications
Applicant on 1 application
Applicant on 1 application
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 precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 4, D: 14, E: 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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
5 intent signals recorded in this postcode
EPC F/G · Long hold · HMO licensed
Subscribe to see the signals →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.