Postcode record · Hillingdon
UB4 0AB.
UB4 0AB has 25 known premises and 17 planning records — 8 approved of 16 decided (50%). 13 EPC records.
Postcode UB4 0AB · boundary not held, centred on the postcodeApprovedRefusedOther17 on the map — every match
At a glance · this postcodeHillingdon profile →
25
Premises
known addresses (UPRNs)
17
Applications
16 decided
50%
Approval rate
8 approved · 8 refused
55 days
Median decision time
average 64 days · 17 dated decisions
13
EPC records
ratings C 3 · D 8 · E 2
17
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?
UB4 0AB has 25 known premises and 17 planning records — 8 approved of 16 decided (50%). 13 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 10022800709
UPRN 10025466408
UPRN 10090333376
UPRN 100021439730
UPRN 100021439731
UPRN 100021439732
UPRN 100021439733
UPRN 100021439734
UPRN 100021439735
UPRN 100021439736
UPRN 10022800709
UPRN 10025466408
UPRN 10090333376
Show all 10 rows
UPRN 100021439730
UPRN 100021439731
UPRN 100021439732
UPRN 100021439733
UPRN 100021439734
UPRN 100021439735
UPRN 100021439736
Planning
What happened?
17 planning applications across the postcode; 8 approved of 16 decided (50%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension and conversion of garage to habitable use (amended drawings)
2A WHITTINGTON AVENUE HAYES · premises record
Officer Rhian Thomas
Planning Application
Approved
2025-08-29
Conversion of garage to habitable use and construction of a single-storey rear extension. Development to include the addition of one car parking space with electric vehicle charging point and construction of a porch.
21 WHITTINGTON AVENUE HAYES UB4 0AB · premises record
Officer Nicola Taplin
Planning Application
Approved
2024-07-01
Erection of a single storey rear extension, a part single part two storey side extension following demolition of existing garage and front porch.
21 WHITTINGTON AVENUE HAYES UB4 0AB · premises record
Officer Nicola Taplin
Planning Application
Refused
2023-12-01
Two storey side extension involving demolition of garage, single storey rear extension and extension to porch to front
2A WHITTINGTON AVENUE HAYES · premises record
Officer Nurgul Kinli
Planning Application
Refused
2020-08-10
Single storey rear extension, two storey side extension including conversion of garage to habitable room and extension to porch to front.
2A WHITTINGTON AVENUE HAYES · premises record
Officer Nurgul Kinli
Planning Application
Refused
2020-01-16
Single storey detached outbuilding to rear for use as a gym (Application for a Certificate of Lawful Development for a Proposed Development)
12 WHITTINGTON AVENUE HAYES · premises record
Officer Nicola Taplin
Planning Application
Approved
2018-11-30
Planning Application
Approved
2018-11-23
Single storey rear extension involving demolition of conservatory
14 WHITTINGTON AVENUE HAYES · premises record
Officer Naim Poptani
Planning Application
Approved
2016-06-29
Single storey outbuilding to rear for use as a store (Application for a Certificate of Lawful Development for a Proposed Development)
23 WHITTINGTON AVENUE HAYES MIDDLESEX UB4 0AB · premises record
Officer Cris Lancaster
Planning Application
Approved
2016-03-09
Enlargement of existing outbuilding to rear for use as gym and shower room (Application for a Certificate of Lawful Development for a Proposed Use)
12 WHITTINGTON AVENUE HAYES · premises record
Officer Nicola Taplin
Planning Application
Refused
2014-04-16
Erection of a single storey rear extension and conversion of garage to habitable use (amended drawings)
2A WHITTINGTON AVENUE HAYES · premises record
Officer Rhian Thomas
Approved
2025-08-29
More
Planning Application
Conversion of garage to habitable use and construction of a single-storey rear extension. Development to include the addition of one car parking space with electric vehicle charging point and construction of a porch.
21 WHITTINGTON AVENUE HAYES UB4 0AB · premises record
Officer Nicola Taplin
Approved
2024-07-01
More
Planning Application
Erection of a single storey rear extension, a part single part two storey side extension following demolition of existing garage and front porch.
21 WHITTINGTON AVENUE HAYES UB4 0AB · premises record
Officer Nicola Taplin
Refused
2023-12-01
More
Planning Application
Show all 10 rows
Two storey side extension involving demolition of garage, single storey rear extension and extension to porch to front
2A WHITTINGTON AVENUE HAYES · premises record
Officer Nurgul Kinli
Refused
2020-08-10
More
Planning Application
Single storey rear extension, two storey side extension including conversion of garage to habitable room and extension to porch to front.
2A WHITTINGTON AVENUE HAYES · premises record
Officer Nurgul Kinli
Refused
2020-01-16
More
Planning Application
Single storey detached outbuilding to rear for use as a gym (Application for a Certificate of Lawful Development for a Proposed Development)
12 WHITTINGTON AVENUE HAYES · premises record
Officer Nicola Taplin
Approved
2018-11-30
More
Planning Application
Approved
2018-11-23
More
Planning Application
Single storey rear extension involving demolition of conservatory
14 WHITTINGTON AVENUE HAYES · premises record
Officer Naim Poptani
Approved
2016-06-29
More
Planning Application
Single storey outbuilding to rear for use as a store (Application for a Certificate of Lawful Development for a Proposed Development)
23 WHITTINGTON AVENUE HAYES MIDDLESEX UB4 0AB · premises record
Officer Cris Lancaster
Approved
2016-03-09
More
Planning Application
Enlargement of existing outbuilding to rear for use as gym and shower room (Application for a Certificate of Lawful Development for a Proposed Use)
12 WHITTINGTON AVENUE HAYES · premises record
Officer Nicola Taplin
Refused
2014-04-16
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 25 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 25 of 25 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 25 of 25 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 17 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 6 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
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 6 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 9 rows
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
Development
What could it become?
Planning precedent17 applications and 17 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.