Postcode record · Barnet
HA8 9SN.
HA8 9SN has 7 known premises and 5 planning records — 4 approved of 5 decided (80%). 4 EPC records.
Postcode HA8 9SN · boundary not held, centred on the postcodeApprovedRefusedOther5 on the map — every match
At a glance · this postcodeBarnet profile →
7
Premises
known addresses (UPRNs)
5
Applications
5 decided
80%
Approval rate
4 approved · 1 refused
55 days
Median decision time
average 51 days · 4 dated decisions
4
EPC records
ratings D 3 · E 1
5
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?
HA8 9SN has 7 known premises and 5 planning records — 4 approved of 5 decided (80%). 4 EPC records.
Premises
Name
Details
UPRN 200098452
UPRN 200098453
UPRN 200098454
UPRN 200098455
UPRN 200098456
UPRN 200098457
UPRN 200098458
UPRN 200098452
UPRN 200098453
UPRN 200098454
Show all 7 rows
UPRN 200098455
UPRN 200098456
UPRN 200098457
UPRN 200098458
Planning
What happened?
5 planning applications across the postcode; 4 approved of 5 decided (80%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Two-storey side extension and single storey rear extension.
7 Ridgemont Gardens Edgware Middlesex HA8 9SN · premises record
Officer Sally Fraser
Full Application
Approved
2006-01-16
Demolition of existing garage and erection of single storey front extension with front porch, two-storey side extension and single storey rear extension.
1 Ridgemont Gardens Edgware Middlesex HA8 9SN · premises record
Full Application
Approved
2005-02-14
Part single, part two storey front, side and rear extension.
1 Ridgemont Gardens Edgware Middlesex HA8 9SN · premises record
Full Application
Refused
2004-02-23
Single storey extension to rear of garage,first floor side extension.
5 Ridgemont Gardens Edgware · premises record
Full Application
Approved
1997-04-01
Single storey front, side and rear extension with new rear terrace following demolition of the existing garage
3 Ridgemont Gardens Edgware HA8 9SN · premises record
Officer Ed Hollingworth
Householder Application
Approved
—
Two-storey side extension and single storey rear extension.
7 Ridgemont Gardens Edgware Middlesex HA8 9SN · premises record
Officer Sally Fraser
Approved
2006-01-16
More
Full Application
Demolition of existing garage and erection of single storey front extension with front porch, two-storey side extension and single storey rear extension.
1 Ridgemont Gardens Edgware Middlesex HA8 9SN · premises record
Approved
2005-02-14
More
Full Application
Part single, part two storey front, side and rear extension.
1 Ridgemont Gardens Edgware Middlesex HA8 9SN · premises record
Refused
2004-02-23
More
Full Application
Show all 5 rows
Single storey extension to rear of garage,first floor side extension.
5 Ridgemont Gardens Edgware · premises record
Approved
1997-04-01
More
Full Application
Single storey front, side and rear extension with new rear terrace following demolition of the existing garage
3 Ridgemont Gardens Edgware HA8 9SN · premises record
Officer Ed Hollingworth
Approved
—
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 7 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 7 of 7 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 7 of 7 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 5 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings D: 3, E: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.