Postcode record · Hillingdon
UB4 0NS.
UB4 0NS has 26 known premises and 19 planning records — 13 approved of 18 decided (72.2%). 17 EPC records.
Postcode UB4 0NS · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeHillingdon profile →
26
Premises
known addresses (UPRNs)
19
Applications
18 decided
72.2%
Approval rate
13 approved · 5 refused
17
EPC records
ratings C 2 · D 14 · E 1
19
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 0NS has 26 known premises and 19 planning records — 13 approved of 18 decided (72.2%). 17 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 10003001611
UPRN 10003001612
UPRN 10003001613
UPRN 10003001614
UPRN 10003001615
UPRN 10003001616
UPRN 10003001617
UPRN 10003001618
UPRN 10003001619
UPRN 10003001611
UPRN 10003001612
Show all 10 rows
UPRN 10003001613
UPRN 10003001614
UPRN 10003001615
UPRN 10003001616
UPRN 10003001617
UPRN 10003001618
UPRN 10003001619
Planning
What happened?
19 planning applications across the postcode; 13 approved of 18 decided (72.2%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear extension, following the demolition of existing conservatory.
65 CARLYON ROAD HAYES MIDDLESEX · premises record
Agent Miss Rebecca Parnell · Officer Nicola Taplin
Planning Application
Approved
2026-02-20
Proposed part first floor rear extension, with change of roof over front porch
59 CARLYON ROAD HAYES · premises record
Agent Mr Sunny Bahia · Officer Nicola Taplin
Planning Application
Approved
2026-01-22
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 3.65 metres, and for which the height of the eaves would be 2.65 metres
77 CARLYON ROAD HAYES UB4 0NS · premises record
Planning Application
Approved
2025-07-05
Existing use of flat as separate dwelling (Application for a Certificate of Lawful Development for an Existing Use)
121 CARLYON ROAD HAYES · premises record
Agent Mr Pretesh Mistry Mistry Design · Officer Hardev Gill
Planning Application
Approved
2022-12-19
Existing use of annexe as a separate dwelling (Application for a Certificate of Lawful Development for an Existing Use)
Annexe At 121 CARLYON ROAD HAYES · premises record
Agent Mr Pretesh Mistry Mistry Design · Officer Hardev Gill
Planning Application
Refused
2022-07-25
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 2.85 metres
77 CARLYON ROAD HAYES UB4 0NS · premises record
Agent Tecon Ltd · Officer Cris Lancaster
Planning Application
Approved
2018-10-26
Conversion of roof space to habitable use to include rear dormer and three front roof lights (Certificate of Lawful Development for Proposed Development).
111 CARLYON ROAD HAYES · premises record
Agent Ms Bhumi SHAH ICREATE DESIGNS LIMITED · Officer Michael Briginshaw
Planning Application
Approved
2018-03-05
Single storey detached outbuilding to rear for use as a gym
57 CARLYON ROAD HAYES MIDDLESEX UB4 0NS · premises record
Agent Mr Amrik Chana The Architectural Consultancy · Officer Nurgul Kinli
Planning Application
Refused
2017-11-10
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 2.5 metres, and for which the height of the eaves would be 2.5 metres
103 CARLYON ROAD HAYES · premises record
Agent Kiran Bhandari · Officer Nicola Taplin
Planning Application
Refused
2017-05-12
Single storey side/rear extension involving demolition of existing side extension and garage
121 CARLYON ROAD HAYES · premises record
Agent Mistry Design · Officer Daniel Murkin
Planning Application
Approved
2014-07-17
Erection of single storey rear extension, following the demolition of existing conservatory.
65 CARLYON ROAD HAYES MIDDLESEX · premises record
Agent Miss Rebecca Parnell · Officer Nicola Taplin
Approved
2026-02-20
More
Planning Application
Proposed part first floor rear extension, with change of roof over front porch
59 CARLYON ROAD HAYES · premises record
Agent Mr Sunny Bahia · Officer Nicola Taplin
Approved
2026-01-22
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 3.65 metres, and for which the height of the eaves would be 2.65 metres
77 CARLYON ROAD HAYES UB4 0NS · premises record
Approved
2025-07-05
More
Planning Application
Show all 10 rows
Existing use of flat as separate dwelling (Application for a Certificate of Lawful Development for an Existing Use)
121 CARLYON ROAD HAYES · premises record
Agent Mr Pretesh Mistry Mistry Design · Officer Hardev Gill
Approved
2022-12-19
More
Planning Application
Existing use of annexe as a separate dwelling (Application for a Certificate of Lawful Development for an Existing Use)
Annexe At 121 CARLYON ROAD HAYES · premises record
Agent Mr Pretesh Mistry Mistry Design · Officer Hardev Gill
Refused
2022-07-25
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 2.85 metres
77 CARLYON ROAD HAYES UB4 0NS · premises record
Agent Tecon Ltd · Officer Cris Lancaster
Approved
2018-10-26
More
Planning Application
Conversion of roof space to habitable use to include rear dormer and three front roof lights (Certificate of Lawful Development for Proposed Development).
111 CARLYON ROAD HAYES · premises record
Agent Ms Bhumi SHAH ICREATE DESIGNS LIMITED · Officer Michael Briginshaw
Approved
2018-03-05
More
Planning Application
Single storey detached outbuilding to rear for use as a gym
57 CARLYON ROAD HAYES MIDDLESEX UB4 0NS · premises record
Agent Mr Amrik Chana The Architectural Consultancy · Officer Nurgul Kinli
Refused
2017-11-10
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 2.5 metres, and for which the height of the eaves would be 2.5 metres
103 CARLYON ROAD HAYES · premises record
Agent Kiran Bhandari · Officer Nicola Taplin
Refused
2017-05-12
More
Planning Application
Single storey side/rear extension involving demolition of existing side extension and garage
121 CARLYON ROAD HAYES · premises record
Agent Mistry Design · Officer Daniel Murkin
Approved
2014-07-17
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 26 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 26 of 26 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 19 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
Agent on 1 application
Agent on 1 application
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
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 2, D: 14, 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.
5 intent signals recorded in this postcode
Portfolio seller · Long hold
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.