Postcode record · Hillingdon
UB4 9DP.
UB4 9DP has 38 known premises and 22 planning records — 15 approved of 17 decided (88.2%). 26 EPC records.
Postcode UB4 9DP · boundary not held, centred on the postcodeApprovedRefusedOther22 exact22 on the map — every match
At a glance · this postcodeHillingdon profile →
38
Premises
known addresses (UPRNs)
22
Applications
17 decided
88.2%
Approval rate
15 approved · 2 refused
26
EPC records
ratings C 20 · D 5 · E 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?
UB4 9DP has 38 known premises and 22 planning records — 15 approved of 17 decided (88.2%). 26 EPC records.
Premises (18 of 38 shown)
Name
Details
UPRN 768011149
UPRN 10022803556
UPRN 100021429208
UPRN 100021429210
UPRN 100021429212
UPRN 100021429214
UPRN 100021429216
UPRN 100021429218
UPRN 100021429220
UPRN 100021429221
UPRN 768011149
UPRN 10022803556
UPRN 100021429208
Show all 10 rows
UPRN 100021429210
UPRN 100021429212
UPRN 100021429214
UPRN 100021429216
UPRN 100021429218
UPRN 100021429220
UPRN 100021429221
Planning
What happened?
22 planning applications across the postcode; 15 approved of 17 decided (88.2%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension.
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Sadmir Kabashi
Planning Application
Other
2026-04-10
Erection of an outbuilding to the rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
24 LARCH CRESCENT HAYES · premises record
Agent Mr Sunny Bahia · Officer Eloise Hawkes
Planning Application
Approved
2025-12-10
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 2.85 metres.
17 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mr Gurdev Kalsi · Officer Analese Haynes
Planning Application
Approved
2025-05-15
Erection of outbuilding to rear garden
22 LARCH CRESCENT HAYES · premises record
Agent Prabh Singh The Switch, · Officer Hardev Gill
Planning Application
Approved
2023-06-21
Erection of a double storey side / rear extension.
22 LARCH CRESCENT HAYES · premises record
Agent Prabh Singh The Switch, · Officer Hardev Gill
Planning Application
Approved
2023-03-20
Proposed to extend approved existing rear extension (ref: 74555/APP/2020/4162).
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Katherine Mills
Planning Application
No determination
2021-09-27
Single storey rear extension.
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Nicola Taplin
Planning Application
Approved
2021-07-27
Single storey rear extension
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Nurgul Kinli
Planning Application
Approved
2020-12-15
Single storey rear extension
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Nurgul Kinli
Planning Application
Refused
2019-01-30
Single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
7 LARCH CRESCENT HAYES · premises record
Planning Application
Approved
2017-01-09
Erection of a single storey rear extension.
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Sadmir Kabashi
Other
2026-04-10
More
Planning Application
Erection of an outbuilding to the rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
24 LARCH CRESCENT HAYES · premises record
Agent Mr Sunny Bahia · Officer Eloise Hawkes
Approved
2025-12-10
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 2.85 metres.
17 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mr Gurdev Kalsi · Officer Analese Haynes
Approved
2025-05-15
More
Planning Application
Show all 10 rows
Erection of outbuilding to rear garden
22 LARCH CRESCENT HAYES · premises record
Agent Prabh Singh The Switch, · Officer Hardev Gill
Approved
2023-06-21
More
Planning Application
Erection of a double storey side / rear extension.
22 LARCH CRESCENT HAYES · premises record
Agent Prabh Singh The Switch, · Officer Hardev Gill
Approved
2023-03-20
More
Planning Application
Proposed to extend approved existing rear extension (ref: 74555/APP/2020/4162).
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Katherine Mills
No determination
2021-09-27
More
Planning Application
Single storey rear extension.
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Nicola Taplin
Approved
2021-07-27
More
Planning Application
Single storey rear extension
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Nurgul Kinli
Approved
2020-12-15
More
Planning Application
Single storey rear extension
42 LARCH CRESCENT HAYES UB4 9DP · premises record
Agent Mrs Raghad Tobia · Officer Nurgul Kinli
Refused
2019-01-30
More
Planning Application
Single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
7 LARCH CRESCENT HAYES · premises record
Approved
2017-01-09
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 38 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 38 of 38 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 38 of 38 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 5 applications
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
Agent on 5 applications
Agent on 2 applications
Agent on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings C: 20, D: 5, E: 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.
Thinking about a project here?
How long would a planning application take here? →
Hillingdon's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Hillingdon, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.