Postcode record · Barnet
N3 1LB.
N3 1LB has 30 known premises and 6 planning records — 2 approved of 6 decided (33.3%). 27 EPC records.
Postcode N3 1LB · boundary not held, centred on the postcodeApprovedRefusedOther6 exact6 on the map — every match
At a glance · this postcodeBarnet profile →
30
Premises
known addresses (UPRNs)
6
Applications
6 decided
33.3%
Approval rate
2 approved · 1 refused
27
EPC records
ratings C 22 · D 5
6
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 1LB has 30 known premises and 6 planning records — 2 approved of 6 decided (33.3%). 27 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 200006820
UPRN 200006822
UPRN 200006823
UPRN 200006825
UPRN 200006826
UPRN 200006827
UPRN 200006828
UPRN 200006829
UPRN 200006820
UPRN 200006822
Show all 10 rows
UPRN 200006823
UPRN 200006825
UPRN 200006826
UPRN 200006827
UPRN 200006828
UPRN 200006829
Planning
What happened?
6 planning applications across the postcode; 2 approved of 6 decided (33.3%). Latest 6 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of 20m high slim-line monopole, supporting 6 no. antennas, 2 no. equipment cabinets, 1 no. electric meter cabinet and ancillary development thereto
Grass Verge Outside Northumberland House 237 Ballards Lane London N3 1LB · premises record
Prior Notification (Telecommunication)
Refused
2023-05-15
2 x Lime -Remove,Standing in group G1 of TPO. Oak -reduce to 11m in height and 8m in spread, lift to 4m above driveway. Standing in group T5 of TPO.
Northumberland House 237 Ballards Lane London N3 1LB · premises record
Applicant Martin Russell Jones
Trees: Works to TPO
Approved
2002-10-28
2 x Lime -Remove,Standing in group G1 of TPO. Oak -reduce to 11m in height and 8m in spread, lift to 4m above driveway. Standing in group T5 of TPO.
Northumberland House 237 Ballards Lane London N3 1LB · premises record
Applicant Martin Russell Jones
Tree works
Approved
2002-10-28
Telecommunications base station located on rooftop involving 6 panel antennae mounted on braced poles, equipment cabin, meter cabinet and ancillary development.
Northumberland House 237 Ballards Lane London N3 1LB · premises record
Applicant .T. Cellnet · Officer Clive Townsend
Full Application
Withdrawn
2001-09-11
Lime (dead) - remove. G1 of TPO.
237 Ballards Lane London N3 · premises record
Applicant Not disclosed
Trees: Works to TPO
Not required
1998-03-18
—
Not required
1998-03-18
Installation of 20m high slim-line monopole, supporting 6 no. antennas, 2 no. equipment cabinets, 1 no. electric meter cabinet and ancillary development thereto
Grass Verge Outside Northumberland House 237 Ballards Lane London N3 1LB · premises record
Refused
2023-05-15
More
Prior Notification (Telecommunication)
2 x Lime -Remove,Standing in group G1 of TPO. Oak -reduce to 11m in height and 8m in spread, lift to 4m above driveway. Standing in group T5 of TPO.
Northumberland House 237 Ballards Lane London N3 1LB · premises record
Applicant Martin Russell Jones
Approved
2002-10-28
More
Trees: Works to TPO
2 x Lime -Remove,Standing in group G1 of TPO. Oak -reduce to 11m in height and 8m in spread, lift to 4m above driveway. Standing in group T5 of TPO.
Northumberland House 237 Ballards Lane London N3 1LB · premises record
Applicant Martin Russell Jones
Approved
2002-10-28
More
Tree works
Show all 6 rows
Telecommunications base station located on rooftop involving 6 panel antennae mounted on braced poles, equipment cabin, meter cabinet and ancillary development.
Northumberland House 237 Ballards Lane London N3 1LB · premises record
Applicant .T. Cellnet · Officer Clive Townsend
Withdrawn
2001-09-11
More
Full Application
Lime (dead) - remove. G1 of TPO.
237 Ballards Lane London N3 · premises record
Applicant Not disclosed
Not required
1998-03-18
More
Trees: Works to TPO
Not required
1998-03-18
More
—
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 6 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
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 7 rows
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent6 applications and 6 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy27 EPC records; ratings C: 22, D: 5.
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.
10 intent signals recorded in this postcode
Price decline · Repeat sale · Long hold · Ageing director
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.