Postcode record · Hillingdon
UB3 5EL.
UB3 5EL has 46 known premises and 21 planning records — 15 approved of 19 decided (78.9%). 33 EPC records.
Postcode UB3 5EL · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeHillingdon profile →
46
Premises
known addresses (UPRNs)
21
Applications
19 decided
78.9%
Approval rate
15 approved · 4 refused
33
EPC records
ratings C 3 · D 23 · E 6 · F 1
21
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 5EL has 46 known premises and 21 planning records — 15 approved of 19 decided (78.9%). 33 EPC records.
Premises (18 of 46 shown)
Name
Details
UPRN 100021427116
UPRN 100021427117
UPRN 100021427118
UPRN 100021427119
UPRN 100021427120
UPRN 100021427121
UPRN 100021427122
UPRN 100021427123
UPRN 100021427124
UPRN 100021427125
UPRN 100021427116
UPRN 100021427117
UPRN 100021427118
Show all 10 rows
UPRN 100021427119
UPRN 100021427120
UPRN 100021427121
UPRN 100021427122
UPRN 100021427123
UPRN 100021427124
UPRN 100021427125
Planning
What happened?
21 planning applications across the postcode; 15 approved of 19 decided (78.9%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear extension
19 HUDSON ROAD HARLINGTON · premises record
Officer Nicola Taplin
Planning Application
Other
2026-05-21
Erection of a single storey extension to the rear
26 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Agent Mr senthil khumar attur Sivalingam · Officer Analese Haynes
Planning Application
Other
2026-04-28
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 3 x front roof lights, gable end window, and a Juliette balcony to the rear (Application for a Certificate of Lawful Development for a Proposed Development)
26 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Eloise Hawkes
Planning Application
Approved
2026-04-13
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 3 metres
30 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Nicola Taplin
Planning Application
Approved
2020-06-11
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony and 3 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
30 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Mandeep Chaggar
Planning Application
Approved
2020-04-20
Single storey rear extension
30 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Mandeep Chaggar
Planning Application
Refused
2020-04-18
Planning Application
Approved
2020-01-17
Conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
24 HUDSON ROAD HARLINGTON · premises record
Officer Nurgul Kinli
Planning Application
Approved
2020-01-10
Single storey outbuilding to rear for use as a granny annexe
23 HUDSON ROAD HARLINGTON · premises record
Officer Nicola Taplin
Planning Application
Refused
2019-04-03
Single storey outbuilding to rear for use as a granny annexe
23 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Nicola Taplin
Planning Application
Refused
2018-08-06
Erection of single storey rear extension
19 HUDSON ROAD HARLINGTON · premises record
Officer Nicola Taplin
Other
2026-05-21
More
Planning Application
Erection of a single storey extension to the rear
26 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Agent Mr senthil khumar attur Sivalingam · Officer Analese Haynes
Other
2026-04-28
More
Planning Application
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 3 x front roof lights, gable end window, and a Juliette balcony to the rear (Application for a Certificate of Lawful Development for a Proposed Development)
26 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Eloise Hawkes
Approved
2026-04-13
More
Planning Application
Show all 10 rows
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 3 metres
30 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Nicola Taplin
Approved
2020-06-11
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony and 3 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
30 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Mandeep Chaggar
Approved
2020-04-20
More
Planning Application
Single storey rear extension
30 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Mandeep Chaggar
Refused
2020-04-18
More
Planning Application
Approved
2020-01-17
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
24 HUDSON ROAD HARLINGTON · premises record
Officer Nurgul Kinli
Approved
2020-01-10
More
Planning Application
Single storey outbuilding to rear for use as a granny annexe
23 HUDSON ROAD HARLINGTON · premises record
Officer Nicola Taplin
Refused
2019-04-03
More
Planning Application
Single storey outbuilding to rear for use as a granny annexe
23 HUDSON ROAD HARLINGTON UB3 5EL · premises record
Officer Nicola Taplin
Refused
2018-08-06
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 46 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Within the APA itself there are no records of prehistoric finds. However, extensive quarrying in the surrounding area has revealed evidence of settlement activity. Immediately to the west of the APA, multiple phases of work at RMC land and Wall Farm, nor · reference 76950 · covers 46 of 46 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 46 of 46 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 46 of 46 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Within the APA itself there are no records of prehistoric finds. However, extensive quarrying in the surrounding area has revealed evidence of settlement activity. Immediately to the west of the APA, multiple phases of work at RMC land and Wall Farm, nor · reference 76950 · covers 46 of 46 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 46 of 46 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 46 of 46 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 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Show all 10 rows
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy33 EPC records; ratings C: 3, D: 23, E: 6, F: 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.
11 intent signals recorded in this postcode
Portfolio seller · EPC F/G · Long hold · Ageing director
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.