Postcode record · Hillingdon
UB3 5JB.
UB3 5JB has 17 known premises and 9 planning records — 7 approved of 8 decided (87.5%). 9 EPC records.
Postcode UB3 5JB · boundary not held, centred on the postcodeApprovedRefusedOther9 on the map — every match
At a glance · this postcodeHillingdon profile →
17
Premises
known addresses (UPRNs)
9
Applications
8 decided
87.5%
Approval rate
7 approved · 1 refused
52 days
Median decision time
average 65 days · 9 dated decisions
9
EPC records
ratings C 1 · D 7 · E 1
9
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?
UB3 5JB has 17 known premises and 9 planning records — 7 approved of 8 decided (87.5%). 9 EPC records.
Premises
Name
Details
UPRN 768012405
UPRN 100021440255
UPRN 100021440256
UPRN 100021440257
UPRN 100021440258
UPRN 100021440259
UPRN 100021440260
UPRN 100021440261
UPRN 100021440262
UPRN 100021440263
UPRN 768012405
UPRN 100021440255
UPRN 100021440256
Show all 10 rows
UPRN 100021440257
UPRN 100021440258
UPRN 100021440259
UPRN 100021440260
UPRN 100021440261
UPRN 100021440262
UPRN 100021440263
Planning
What happened?
9 planning applications across the postcode; 7 approved of 8 decided (87.5%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of porch and parapet garage roof (Application for a Certificate of Lawful Development for a Proposed Development)
16 WINCHESTER ROAD NORTHWOOD · premises record
Officer Katherine Mills
Planning Application
Approved
2025-06-17
ERECTION OF A PART SINGLE STOREY, PART TWO STOREY SIDE EXTENSION (INVOLVING THE DEMOLITION OF SIDE GARAGE).
2 WINCHESTER ROAD NORTHWOOD · premises record
Officer Sonia Bowen
Planning Application
Approved
2008-02-04
ERECTION OF TWO-STOREY SIDE EXTENSION.
2 WINCHESTER ROAD NORTHWOOD · premises record
Officer Sonia Bowen
Planning Application
Refused
2007-07-09
ERECTION OF A SINGLE STOREY SIDE AND FRONT EXTENSION AND FRONT PORCH
10 WINCHESTER ROAD NORTHWOOD · premises record
Officer Schalk Van Der Merwe
Planning Application
Approved
2003-02-03
ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION
8 WINCHESTER ROAD NORTHWOOD · premises record
Officer Jenny Seaman
Planning Application
Approved
2001-03-16
ERECTION OF A SINGLE STOREY REAR EXTENSION INVOLVING DEMOLITION OF EXISTING EXTENSION (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
12 WINCHESTER ROAD HARLINGTON MIDDLESEX · premises record
Officer Shahida Manjlai
Planning Application
Other
2000-10-02
ERECTION OF A SINGLE STOREY REAR EXTENSION (INVOLVING DEMOLITION OF EXISTING REAR EXTENSION)
3 WINCHESTER ROAD HARLINGTON · premises record
Officer Shahida Manjlai
Planning Application
Approved
1999-10-05
Installation of a vehicular crossover and conversion of existing store to form a kitchen extension
8 WINCHESTER ROAD NORTHWOOD · premises record
Officer Victor Grayson
—
Approved
1999-09-02
Installation of double hipped roof over first floor flat roof and erection of a pitched canopy roof above ground floor bay window and porch
6 WINCHESTER ROAD NORTHWOOD · premises record
Officer Ralph Adenegan
—
Approved
1999-05-24
Erection of porch and parapet garage roof (Application for a Certificate of Lawful Development for a Proposed Development)
16 WINCHESTER ROAD NORTHWOOD · premises record
Officer Katherine Mills
Approved
2025-06-17
More
Planning Application
ERECTION OF A PART SINGLE STOREY, PART TWO STOREY SIDE EXTENSION (INVOLVING THE DEMOLITION OF SIDE GARAGE).
2 WINCHESTER ROAD NORTHWOOD · premises record
Officer Sonia Bowen
Approved
2008-02-04
More
Planning Application
ERECTION OF TWO-STOREY SIDE EXTENSION.
2 WINCHESTER ROAD NORTHWOOD · premises record
Officer Sonia Bowen
Refused
2007-07-09
More
Planning Application
Show all 9 rows
ERECTION OF A SINGLE STOREY SIDE AND FRONT EXTENSION AND FRONT PORCH
10 WINCHESTER ROAD NORTHWOOD · premises record
Officer Schalk Van Der Merwe
Approved
2003-02-03
More
Planning Application
ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION
8 WINCHESTER ROAD NORTHWOOD · premises record
Officer Jenny Seaman
Approved
2001-03-16
More
Planning Application
ERECTION OF A SINGLE STOREY REAR EXTENSION INVOLVING DEMOLITION OF EXISTING EXTENSION (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
12 WINCHESTER ROAD HARLINGTON MIDDLESEX · premises record
Officer Shahida Manjlai
Other
2000-10-02
More
Planning Application
ERECTION OF A SINGLE STOREY REAR EXTENSION (INVOLVING DEMOLITION OF EXISTING REAR EXTENSION)
3 WINCHESTER ROAD HARLINGTON · premises record
Officer Shahida Manjlai
Approved
1999-10-05
More
Planning Application
Installation of a vehicular crossover and conversion of existing store to form a kitchen extension
8 WINCHESTER ROAD NORTHWOOD · premises record
Officer Victor Grayson
Approved
1999-09-02
More
—
Installation of double hipped roof over first floor flat roof and erection of a pitched canopy roof above ground floor bay window and porch
6 WINCHESTER ROAD NORTHWOOD · premises record
Officer Ralph Adenegan
Approved
1999-05-24
More
—
Building control
Building-control records are not yet collected for Hillingdon — 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 17 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 17 of 17 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
There is considerable archaeological evidence for this area due to the extensive excavations that have taken place in relation to Heathrow Terminal 5 and mineral extraction. This APZ also includes the APAs of Harmondsworth, Harlington, West Bedfont and S · reference 77820 · covers 17 of 17 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 17 of 17 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
There is considerable archaeological evidence for this area due to the extensive excavations that have taken place in relation to Heathrow Terminal 5 and mineral extraction. This APZ also includes the APAs of Harmondsworth, Harlington, West Bedfont and S · reference 77820 · covers 17 of 17 premises. Groundworks may require archaeological assessment or investigation.
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 9 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 2 applications
Case officer on 2 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 2 applications
Case officer on 2 applications
Case officer on 1 application
Show all 7 rows
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 precedent9 applications and 9 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 1, D: 7, 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.