Postcode record · Hillingdon
UB4 9LG.
UB4 9LG has 45 known premises and 14 planning records — 12 approved of 14 decided (85.7%). 24 EPC records.
Postcode UB4 9LG · boundary not held, centred on the postcodeApprovedRefusedOther14 exact3 approximate17 on the map — every match
At a glance · this postcodeHillingdon profile →
45
Premises
known addresses (UPRNs)
14
Applications
14 decided
85.7%
Approval rate
12 approved · 2 refused
24
EPC records
ratings C 15 · D 9
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 9LG has 45 known premises and 14 planning records — 12 approved of 14 decided (85.7%). 24 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 10009948191
UPRN 10009948192
UPRN 10022796603
UPRN 10022797511
UPRN 10022801809
UPRN 10025184863
UPRN 10090330695
UPRN 10090331212
UPRN 10090331213
UPRN 10090331214
UPRN 10009948191
UPRN 10009948192
UPRN 10022796603
Show all 10 rows
UPRN 10022797511
UPRN 10022801809
UPRN 10025184863
UPRN 10090330695
UPRN 10090331212
UPRN 10090331213
UPRN 10090331214
Planning
What happened?
14 planning applications across the postcode; 12 approved of 14 decided (85.7%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey extension to the rear
18 DUNEDIN WAY HAYES MIDDLESEX · premises record
Officer Daniel Ambrose
Planning Application
Approved
2024-01-25
Erection of a single storey rear extension to ground floor flat
4 DUNEDIN WAY HAYES · premises record
Planning Application
Approved
2022-12-07
Single storey rear extension (Retrospective)
FLAT 1, 16 DUNEDIN WAY HAYES UB4 9LG · premises record
Officer Nicola Taplin
Planning Application
Approved
2019-07-29
Single storey rear extension to existing ground floor flat
FLAT 1, 16 DUNEDIN WAY HAYES UB4 9LG · premises record
Agent Mr James Rush · Officer Nicola Taplin
Planning Application
Approved
2015-08-17
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 2.85 metres
6 DUNEDIN WAY HAYES · premises record
Agent MR HARVINDER HUNJAN · Officer Nicola Taplin
Planning Application
Approved
2014-01-20
Conversion of integral garage for habitable use involving single storey infill extension to front (Application for a Certificate of Lawful Development for a Proposed Development)
12 DUNEDIN WAY HAYES UB4 9LG · premises record
Agent Mr Ali Nadiri · Officer Jazz Ghandial
Planning Application
Refused
2013-10-14
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6 metres, for which the maximum height would be 2.9 metres, and for which the height of the eaves would be 2.7 metres
12 DUNEDIN WAY HAYES UB4 9LG · premises record
Agent Mr ALi Nadiri · Officer Jazz Ghandial
Planning Application
Approved
2013-07-26
Conversion of garage to habitable room (Application for a Certificate of Lawfulness for a proposed use or development).
18 DUNEDIN WAY HAYES MIDDLESEX · premises record
Agent Miss Maria Luisa Da Silva · Officer Catherine Hems
Planning Application
Approved
2008-12-02
CONVERSION OF DWELLING HOUSE INTO 1 X 1-BEDROOM FLAT AND 1 X 2-BEDROOM FLAT (INVOLVING CONVERSION OF INTEGRAL GARAGE INTO HABITABLE ROOM)
8 DUNEDIN WAY HAYES · premises record
Officer Rebecca Stockley
Planning Application
Approved
2004-07-28
CONVERSION OF EXISTING DWELLING INTO TWO SELF-CONTAINED FLATS
4 DUNEDIN WAY HAYES · premises record
Agent Mr M Smith · Officer Cameron Stanley
Planning Application
Approved
2003-11-14
Erection of a single storey extension to the rear
18 DUNEDIN WAY HAYES MIDDLESEX · premises record
Officer Daniel Ambrose
Approved
2024-01-25
More
Planning Application
Erection of a single storey rear extension to ground floor flat
4 DUNEDIN WAY HAYES · premises record
Approved
2022-12-07
More
Planning Application
Single storey rear extension (Retrospective)
FLAT 1, 16 DUNEDIN WAY HAYES UB4 9LG · premises record
Officer Nicola Taplin
Approved
2019-07-29
More
Planning Application
Show all 10 rows
Single storey rear extension to existing ground floor flat
FLAT 1, 16 DUNEDIN WAY HAYES UB4 9LG · premises record
Agent Mr James Rush · Officer Nicola Taplin
Approved
2015-08-17
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 2.85 metres
6 DUNEDIN WAY HAYES · premises record
Agent MR HARVINDER HUNJAN · Officer Nicola Taplin
Approved
2014-01-20
More
Planning Application
Conversion of integral garage for habitable use involving single storey infill extension to front (Application for a Certificate of Lawful Development for a Proposed Development)
12 DUNEDIN WAY HAYES UB4 9LG · premises record
Agent Mr Ali Nadiri · Officer Jazz Ghandial
Refused
2013-10-14
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6 metres, for which the maximum height would be 2.9 metres, and for which the height of the eaves would be 2.7 metres
12 DUNEDIN WAY HAYES UB4 9LG · premises record
Agent Mr ALi Nadiri · Officer Jazz Ghandial
Approved
2013-07-26
More
Planning Application
Conversion of garage to habitable room (Application for a Certificate of Lawfulness for a proposed use or development).
18 DUNEDIN WAY HAYES MIDDLESEX · premises record
Agent Miss Maria Luisa Da Silva · Officer Catherine Hems
Approved
2008-12-02
More
Planning Application
CONVERSION OF DWELLING HOUSE INTO 1 X 1-BEDROOM FLAT AND 1 X 2-BEDROOM FLAT (INVOLVING CONVERSION OF INTEGRAL GARAGE INTO HABITABLE ROOM)
8 DUNEDIN WAY HAYES · premises record
Officer Rebecca Stockley
Approved
2004-07-28
More
Planning Application
CONVERSION OF EXISTING DWELLING INTO TWO SELF-CONTAINED FLATS
4 DUNEDIN WAY HAYES · premises record
Agent Mr M Smith · Officer Cameron Stanley
Approved
2003-11-14
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 45 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 45 of 45 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 45 of 45 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 14 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent14 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 15, D: 9.
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.
6 intent signals recorded in this postcode
Repeat sale · Price decline · Long hold · HMO licensed
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.