Postcode record · Hillingdon
UB3 5DL.
UB3 5DL has 28 known premises and 19 planning records — 12 approved of 16 decided (75%). 23 EPC records.
Postcode UB3 5DL · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeHillingdon profile →
28
Premises
known addresses (UPRNs)
19
Applications
16 decided
75%
Approval rate
12 approved · 4 refused
73 days
Median decision time
average 140 days · 19 dated decisions
23
EPC records
ratings B 8 · C 10 · D 1 · E 3 · G 1
22
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 5DL has 28 known premises and 19 planning records — 12 approved of 16 decided (75%). 23 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 10090330262
UPRN 10090330263
UPRN 10090330264
UPRN 10090330265
UPRN 10090330266
UPRN 10090330267
UPRN 10090330268
UPRN 10090330269
UPRN 10092982672
UPRN 10092982673
UPRN 10090330262
UPRN 10090330263
UPRN 10090330264
Show all 10 rows
UPRN 10090330265
UPRN 10090330266
UPRN 10090330267
UPRN 10090330268
UPRN 10090330269
UPRN 10092982672
UPRN 10092982673
Planning
What happened?
19 planning applications across the postcode; 12 approved of 16 decided (75%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Application for a Non-Material Amendment to planning permission ref: 70096/APP/2016/530 dated 14/04/2016 to allow for amendments to the height of the cycle store (Installation of bin and cycle storage and new wall to front).
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer John Cosgrove
Planning Application
Approved
2016-06-08
Details pursuant to conditions 3 (Materials) and 4 (Landscape Scheme) of planning permission ref: 70096/APP/2016/530 dated 14/04/2016 (Installation of bin and cycle storage and new wall to front)
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer Cris Lancaster
Planning Application
Approved
2016-05-27
Installation of bin and cycle storage and new wall to front
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer Peter Morgan
Planning Application
Approved
2016-02-10
Conversion of roof space to habitable use to include 3 side rooflights
FLAT 7 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Karen Mckernan
Planning Application
Approved
2015-12-22
Conversion of roof space into habitable use to include 2 front rooflights
FLAT 8 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Karen Mckernan
Planning Application
Approved
2015-12-22
Raising of roof to 2 x buildings to create additional floors to create 4 x 1-bed self contained flats with associated parking
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer Jazz Ghandial
Planning Application
Refused
2014-07-02
Conversion of roof space to habitable use to include 4 rooflights
FLAT 6 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Jazz Ghandial
Planning Application
Approved
2014-05-02
Conversion of roof space to habitable use to include 3 rooflights
FLAT 7 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Jazz Ghandial
Planning Application
Refused
2014-05-02
Conversion of roof space to habitable use to include 2 rooflights
FLAT 8 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Jazz Ghandial
Planning Application
Refused
2014-05-02
Details in compliance with Conditions 2 (materials), 5 (boundary treatment), 7 (tree survey), 9 (tree protection), 11 (landscape maintenance), 16 (demolition protocol), 17 (cycle storage), 18 (bin storage), 19 (car park surface), 20 (energy) and 21 (fencing) of planning permission ref: 19103/APP/200
475 HIGH STREET HARLINGTON · premises record
Officer Katherine Mills
Planning Application
Approved
2010-12-10
Application for a Non-Material Amendment to planning permission ref: 70096/APP/2016/530 dated 14/04/2016 to allow for amendments to the height of the cycle store (Installation of bin and cycle storage and new wall to front).
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer John Cosgrove
Approved
2016-06-08
More
Planning Application
Details pursuant to conditions 3 (Materials) and 4 (Landscape Scheme) of planning permission ref: 70096/APP/2016/530 dated 14/04/2016 (Installation of bin and cycle storage and new wall to front)
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer Cris Lancaster
Approved
2016-05-27
More
Planning Application
Installation of bin and cycle storage and new wall to front
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer Peter Morgan
Approved
2016-02-10
More
Planning Application
Show all 10 rows
Conversion of roof space to habitable use to include 3 side rooflights
FLAT 7 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Karen Mckernan
Approved
2015-12-22
More
Planning Application
Conversion of roof space into habitable use to include 2 front rooflights
FLAT 8 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Karen Mckernan
Approved
2015-12-22
More
Planning Application
Raising of roof to 2 x buildings to create additional floors to create 4 x 1-bed self contained flats with associated parking
THE GRAYS, 477 - 499 HIGH STREET HARLINGTON UB3 5DL · premises record
Officer Jazz Ghandial
Refused
2014-07-02
More
Planning Application
Conversion of roof space to habitable use to include 4 rooflights
FLAT 6 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Jazz Ghandial
Approved
2014-05-02
More
Planning Application
Conversion of roof space to habitable use to include 3 rooflights
FLAT 7 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Jazz Ghandial
Refused
2014-05-02
More
Planning Application
Conversion of roof space to habitable use to include 2 rooflights
FLAT 8 ARBOUR COURT 475 HIGH STREET HARLINGTON · premises record
Officer Jazz Ghandial
Refused
2014-05-02
More
Planning Application
Details in compliance with Conditions 2 (materials), 5 (boundary treatment), 7 (tree survey), 9 (tree protection), 11 (landscape maintenance), 16 (demolition protocol), 17 (cycle storage), 18 (bin storage), 19 (car park surface), 20 (energy) and 21 (fencing) of planning permission ref: 19103/APP/200
475 HIGH STREET HARLINGTON · premises record
Officer Katherine Mills
Approved
2010-12-10
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 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 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 28 of 28 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 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 28 of 28 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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 4 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 1 application
Case officer on 1 application
Case officer on 4 applications
Case officer on 4 applications
Case officer on 2 applications
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent19 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings B: 8, C: 10, D: 1, E: 3, 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.
5 intent signals recorded in this postcode
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.