Postcode record · Hillingdon
UB3 3EQ.
UB3 3EQ has 31 known premises and 22 planning records — 10 approved of 20 decided (50%). 13 EPC records.
Postcode UB3 3EQ · boundary not held, centred on the postcodeApprovedRefusedOther22 exact22 on the map — every match
At a glance · this postcodeHillingdon profile →
31
Premises
known addresses (UPRNs)
22
Applications
20 decided
50%
Approval rate
10 approved · 10 refused
13
EPC records
ratings C 3 · D 8 · E 2
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 3EQ has 31 known premises and 22 planning records — 10 approved of 20 decided (50%). 13 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 10022804491
UPRN 10091101337
UPRN 10091101338
UPRN 10091101339
UPRN 10091101340
UPRN 10095322882
UPRN 10096323220
UPRN 10096323738
UPRN 100021420379
UPRN 100021420380
UPRN 10022804491
UPRN 10091101337
UPRN 10091101338
Show all 10 rows
UPRN 10091101339
UPRN 10091101340
UPRN 10095322882
UPRN 10096323220
UPRN 10096323738
UPRN 100021420379
UPRN 100021420380
Planning
What happened?
22 planning applications across the postcode; 10 approved of 20 decided (50%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of part single storey, part two storey side/rear extensions and a front extension.
155 COLDHARBOUR LANE HAYES · premises record
Officer Nicola Taplin
Planning Application
Refused
2023-12-07
Conversion of roof space to habitable use to include a hip to gable extension and rear dormer. Erection of a single storey rear outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)
155 COLDHARBOUR LANE HAYES · premises record
Agent Mrs. Annie Khatnani · Officer Becky Smith
Planning Application
Approved
2023-08-17
Erection of a single storey extension to the side/rear/front and part two storey extension to rear. Alterations to existing outbuilding.
155 COLDHARBOUR LANE HAYES · premises record
Officer Natasha Vernal
Planning Application
Refused
2023-08-14
Erection of a single storey rear extension and insertion of front door.
175A COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Rhian Thomas
Planning Application
Approved
2021-11-29
Erection of a single storey side extension and the conversion of roof space to habitable use to include a rear dormer roof extension, 2 front rooflights and insertion of front door (Application for a Certificate of Lawful Development for a Proposed Development)
175A COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Rhian Thomas
Planning Application
Approved
2021-11-29
Single storey rear extension and porch to front
175 COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Agent Mr Shaf Hussain · Officer Nicola Taplin
Planning Application
Approved
2019-06-20
Part two storey, part single storey rear extension and porch to front
175 COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Nicola Taplin
Planning Application
Refused
2018-08-31
Part two storey, part single storey rear extension and porch to front
175 COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Nicola Taplin
Planning Application
Refused
2018-04-30
Single storey side extension and front porch
187 COLDHARBOUR LANE HAYES · premises record
Officer Naim Poptani
Planning Application
Approved
2017-02-03
Two storey side extension involving demolition of existing garage to side
187 COLDHARBOUR LANE HAYES · premises record
Planning Application
Refused
2013-04-30
Erection of part single storey, part two storey side/rear extensions and a front extension.
155 COLDHARBOUR LANE HAYES · premises record
Officer Nicola Taplin
Refused
2023-12-07
More
Planning Application
Conversion of roof space to habitable use to include a hip to gable extension and rear dormer. Erection of a single storey rear outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)
155 COLDHARBOUR LANE HAYES · premises record
Agent Mrs. Annie Khatnani · Officer Becky Smith
Approved
2023-08-17
More
Planning Application
Erection of a single storey extension to the side/rear/front and part two storey extension to rear. Alterations to existing outbuilding.
155 COLDHARBOUR LANE HAYES · premises record
Officer Natasha Vernal
Refused
2023-08-14
More
Planning Application
Show all 10 rows
Erection of a single storey rear extension and insertion of front door.
175A COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Rhian Thomas
Approved
2021-11-29
More
Planning Application
Erection of a single storey side extension and the conversion of roof space to habitable use to include a rear dormer roof extension, 2 front rooflights and insertion of front door (Application for a Certificate of Lawful Development for a Proposed Development)
175A COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Rhian Thomas
Approved
2021-11-29
More
Planning Application
Single storey rear extension and porch to front
175 COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Agent Mr Shaf Hussain · Officer Nicola Taplin
Approved
2019-06-20
More
Planning Application
Part two storey, part single storey rear extension and porch to front
175 COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Nicola Taplin
Refused
2018-08-31
More
Planning Application
Part two storey, part single storey rear extension and porch to front
175 COLDHARBOUR LANE HAYES UB3 3EQ · premises record
Officer Nicola Taplin
Refused
2018-04-30
More
Planning Application
Single storey side extension and front porch
187 COLDHARBOUR LANE HAYES · premises record
Officer Naim Poptani
Approved
2017-02-03
More
Planning Application
Two storey side extension involving demolition of existing garage to side
187 COLDHARBOUR LANE HAYES · premises record
Refused
2013-04-30
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 31 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 31 of 31 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 31 of 31 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 22 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 3, D: 8, E: 2.
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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.