Postcode record · Barnet
N3 1QJ.
N3 1QJ has 30 known premises and 19 planning records — 13 approved of 19 decided (68.4%). 10 EPC records.
Postcode N3 1QJ · boundary not held, centred on the postcodeApprovedRefusedOther19 on the map — every match
At a glance · this postcodeBarnet profile →
30
Premises
known addresses (UPRNs)
19
Applications
19 decided
68.4%
Approval rate
13 approved · 4 refused
10
EPC records
ratings C 2 · D 6 · E 2
19
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 1QJ has 30 known premises and 19 planning records — 13 approved of 19 decided (68.4%). 10 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 200116034
UPRN 200116036
UPRN 200116038
UPRN 200116040
UPRN 200116042
UPRN 200116043
UPRN 200116044
UPRN 200116046
UPRN 200116050
UPRN 200116051
UPRN 200116034
UPRN 200116036
UPRN 200116038
Show all 10 rows
UPRN 200116040
UPRN 200116042
UPRN 200116043
UPRN 200116044
UPRN 200116046
UPRN 200116050
UPRN 200116051
Planning
What happened?
19 planning applications across the postcode; 13 approved of 19 decided (68.4%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of 1no. green Virgin Media cabinet
O/S 46 The Grove London N3 1QJ · premises record
Officer Bradley Carson
Licence Notification
Not required
2024-12-02
Roof extension involving hip to gable with rear dormer windows, 3no. front facing rooflights, 1no. roof skylight and 2no. new side gable windows following the demolition of internal chimney breast
Flat 3 And 4 40 The Grove London N3 1QJ · premises record
Officer Thomas Wong
Full Application
Withdrawn
2024-06-27
Single storey rear extension and demolition of internal chimney breast (amended description)
Flat 2 40 The Grove London N3 1QJ · premises record
Officer Kate Foster
Full Application
Approved
2024-05-07
Installation of fire escape staircase to rear including insertion of door to replace existing window at first floor level. New steps from terrace to garden
First Floor Flat 38 The Grove London N3 1QJ · premises record
Officer Syndsey Ballet
Full Application
Refused
2019-10-11
Householder Application
Refused
2015-08-24
Installation of external wall insulation to whole building
42 The Grove London N3 1QJ · premises record
Officer Denisse Patten
Full Application
Approved
2015-06-17
Part single, part two storey rear extension following partial demolition of existing extension.
44 The Grove, London, N3 1QJ · premises record
Officer Denisse Patten
Householder Application
Approved
2013-02-13
Conversion of garage and workshop into habitable room. Removal of door to side elevation.
46 The Grove, London, N3 1QJ · premises record
Officer Denisse Patten
Full Application
Approved
2012-05-18
Conversion of existing garage into a habitable room.
46 The Grove, London, N3 1QJ · premises record
Officer Denisse Patten
Proposed Lawful Development Certificate
Refused
2012-03-27
Construction of single storey garden shed with green roof.
44 The Grove, London, N3 1QJ · premises record
Officer Fabien Peterson
Householder Application
Approved
2011-03-29
Installation of 1no. green Virgin Media cabinet
O/S 46 The Grove London N3 1QJ · premises record
Officer Bradley Carson
Not required
2024-12-02
More
Licence Notification
Roof extension involving hip to gable with rear dormer windows, 3no. front facing rooflights, 1no. roof skylight and 2no. new side gable windows following the demolition of internal chimney breast
Flat 3 And 4 40 The Grove London N3 1QJ · premises record
Officer Thomas Wong
Withdrawn
2024-06-27
More
Full Application
Single storey rear extension and demolition of internal chimney breast (amended description)
Flat 2 40 The Grove London N3 1QJ · premises record
Officer Kate Foster
Approved
2024-05-07
More
Full Application
Show all 10 rows
Installation of fire escape staircase to rear including insertion of door to replace existing window at first floor level. New steps from terrace to garden
First Floor Flat 38 The Grove London N3 1QJ · premises record
Officer Syndsey Ballet
Refused
2019-10-11
More
Full Application
Refused
2015-08-24
More
Householder Application
Installation of external wall insulation to whole building
42 The Grove London N3 1QJ · premises record
Officer Denisse Patten
Approved
2015-06-17
More
Full Application
Part single, part two storey rear extension following partial demolition of existing extension.
44 The Grove, London, N3 1QJ · premises record
Officer Denisse Patten
Approved
2013-02-13
More
Householder Application
Conversion of garage and workshop into habitable room. Removal of door to side elevation.
46 The Grove, London, N3 1QJ · premises record
Officer Denisse Patten
Approved
2012-05-18
More
Full Application
Conversion of existing garage into a habitable room.
46 The Grove, London, N3 1QJ · premises record
Officer Denisse Patten
Refused
2012-03-27
More
Proposed Lawful Development Certificate
Construction of single storey garden shed with green roof.
44 The Grove, London, N3 1QJ · premises record
Officer Fabien Peterson
Approved
2011-03-29
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 30 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 30 of 30 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 30 of 30 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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 4 applications
Case officer on 1 application
Case officer on 1 application
Show all 9 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 2, D: 6, E: 2.
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 ProOwnership, 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
Application withdrawn · Long hold
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.