Postcode record · Hillingdon
UB3 5LX.
UB3 5LX has 29 known premises and 8 planning records — 1 approved of 7 decided (14.3%). 14 EPC records.
Postcode UB3 5LX · boundary not held, centred on the postcodeApprovedRefusedOther10 on the map — every match
At a glance · this postcodeHillingdon profile →
29
Premises
known addresses (UPRNs)
8
Applications
7 decided
14.3%
Approval rate
1 approved · 6 refused
64 days
Median decision time
average 87 days · 7 dated decisions
14
EPC records
ratings C 9 · D 2 · E 2 · G 1
10
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 5LX has 29 known premises and 8 planning records — 1 approved of 7 decided (14.3%). 14 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 10022800207
UPRN 10022800215
UPRN 10022800216
UPRN 10022800217
UPRN 10022800219
UPRN 10022800234
UPRN 10022800235
UPRN 100021439300
UPRN 100021439301
UPRN 100021439302
UPRN 10022800207
UPRN 10022800215
UPRN 10022800216
Show all 10 rows
UPRN 10022800217
UPRN 10022800219
UPRN 10022800234
UPRN 10022800235
UPRN 100021439300
UPRN 100021439301
UPRN 100021439302
Planning
What happened?
8 planning applications across the postcode; 1 approved of 7 decided (14.3%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension, and a front porch.
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Sadmir Kabashi
Planning Application
Other
2026-04-15
Erection of two storey rear extension, part single storey and two storey side extension.
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Rhian Thomas
Planning Application
Refused
2025-09-18
Extension of existing security hut to provide additional private facilities for staff.
DIVYA BHAWAN, 96D WEST END LANE HARLINGTON · premises record
Officer Nicola Taplin
Planning Application
Refused
2021-09-23
Single storey rear extension to existing security hut
DIVYA BHAWAN, 96D WEST END LANE HARLINGTON · premises record
Officer Babatunde Aregbesola
Planning Application
Refused
2021-02-11
Single storey rear extension to existing security hut
96D WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Babatunde Aregbesola
Planning Application
Refused
2019-10-22
Single storey detached greenhouse/store to rear (Retrospective)
94a WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Colin Blundel
Planning Application
Approved
2017-07-26
Part two storey, part single storey rear/side extension and single storey side extension
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer P Korankye-Gyabong
Planning Application
Refused
2014-12-10
Two storey rear extension, first floor side extension and single storey side extension.
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Jazz Ghandial
Planning Application
Refused
2014-02-18
Erection of a single storey rear extension, and a front porch.
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Sadmir Kabashi
Other
2026-04-15
More
Planning Application
Erection of two storey rear extension, part single storey and two storey side extension.
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Rhian Thomas
Refused
2025-09-18
More
Planning Application
Extension of existing security hut to provide additional private facilities for staff.
DIVYA BHAWAN, 96D WEST END LANE HARLINGTON · premises record
Officer Nicola Taplin
Refused
2021-09-23
More
Planning Application
Show all 8 rows
Single storey rear extension to existing security hut
DIVYA BHAWAN, 96D WEST END LANE HARLINGTON · premises record
Officer Babatunde Aregbesola
Refused
2021-02-11
More
Planning Application
Single storey rear extension to existing security hut
96D WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Babatunde Aregbesola
Refused
2019-10-22
More
Planning Application
Single storey detached greenhouse/store to rear (Retrospective)
94a WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Colin Blundel
Approved
2017-07-26
More
Planning Application
Part two storey, part single storey rear/side extension and single storey side extension
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer P Korankye-Gyabong
Refused
2014-12-10
More
Planning Application
Two storey rear extension, first floor side extension and single storey side extension.
96K WEST END LANE HARLINGTON UB3 5LX · premises record
Officer Jazz Ghandial
Refused
2014-02-18
More
Planning Application
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 29 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 29 of 29 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 29 of 29 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 29 of 29 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 29 of 29 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 8 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Case officer on 2 applications
Case officer on 1 application
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 precedent8 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 9, D: 2, 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
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.