Postcode record · Hillingdon
UB4 8EB.
UB4 8EB has 28 known premises and 22 planning records — 17 approved of 20 decided (85%). 13 EPC records.
Postcode UB4 8EB · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeHillingdon profile →
28
Premises
known addresses (UPRNs)
22
Applications
20 decided
85%
Approval rate
17 approved · 3 refused
58 days
Median decision time
average 90 days · 20 dated decisions
13
EPC records
ratings D 9 · E 2 · F 1 · G 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 8EB has 28 known premises and 22 planning records — 17 approved of 20 decided (85%). 13 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 10025466170
UPRN 10096323148
UPRN 10096323149
UPRN 100021430214
UPRN 100021430215
UPRN 100021430216
UPRN 100021430217
UPRN 100021430218
UPRN 100021430219
UPRN 100021430220
UPRN 10025466170
UPRN 10096323148
UPRN 10096323149
Show all 10 rows
UPRN 100021430214
UPRN 100021430215
UPRN 100021430216
UPRN 100021430217
UPRN 100021430218
UPRN 100021430219
UPRN 100021430220
Planning
What happened?
22 planning applications across the postcode; 17 approved of 20 decided (85%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of part single part two storey rear extension and front porch, following demolition of existing conservatory and detached garage.
73 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Planning Application
Other
2026-05-11
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and conversion of roof from hip to gable end with new gable end window. Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
73 MANSFIELD DRIVE HAYES · premises record
Officer Eloise Hawkes
Planning Application
Other
2026-05-11
Erection of a single storey extension to the rear.
71 MANSFIELD DRIVE HAYES · premises record
Officer Sadmir Kabashi
Planning Application
Approved
2024-02-26
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
71 MANSFIELD DRIVE HAYES · premises record
Officer Becky Smith
Planning Application
Approved
2023-06-26
Conversion of single dwelling into 2 self-contained flats with associated amenities
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Planning Application
Approved
2023-03-13
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 2 front roof lights and conversion of roof from hip to gable end. (Application for a Certificate of Lawful Development for a Proposed Development)
71 MANSFIELD DRIVE HAYES · premises record
Officer Rhian Thomas
Planning Application
Approved
2022-10-19
Conversion of roof space to habitable use to include a rear dormer roof extension, 2 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
64 MANSFIELD DRIVE HAYES UB4 8EB · premises record
Officer Analese Haynes
Planning Application
Approved
2021-10-28
Erection of two storey side extension; and part two storey, part single storey rear extension
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Planning Application
Refused
2021-08-31
Two storey side/rear extension and part single storey, part two storey rear extension
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Planning Application
Approved
2021-06-19
Part two storey, part single storey rear extension, two storey side extension and porch to front
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Planning Application
Refused
2020-06-16
Erection of part single part two storey rear extension and front porch, following demolition of existing conservatory and detached garage.
73 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Other
2026-05-11
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and conversion of roof from hip to gable end with new gable end window. Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
73 MANSFIELD DRIVE HAYES · premises record
Officer Eloise Hawkes
Other
2026-05-11
More
Planning Application
Erection of a single storey extension to the rear.
71 MANSFIELD DRIVE HAYES · premises record
Officer Sadmir Kabashi
Approved
2024-02-26
More
Planning Application
Show all 10 rows
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
71 MANSFIELD DRIVE HAYES · premises record
Officer Becky Smith
Approved
2023-06-26
More
Planning Application
Conversion of single dwelling into 2 self-contained flats with associated amenities
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Approved
2023-03-13
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 2 front roof lights and conversion of roof from hip to gable end. (Application for a Certificate of Lawful Development for a Proposed Development)
71 MANSFIELD DRIVE HAYES · premises record
Officer Rhian Thomas
Approved
2022-10-19
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer roof extension, 2 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
64 MANSFIELD DRIVE HAYES UB4 8EB · premises record
Officer Analese Haynes
Approved
2021-10-28
More
Planning Application
Erection of two storey side extension; and part two storey, part single storey rear extension
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Refused
2021-08-31
More
Planning Application
Two storey side/rear extension and part single storey, part two storey rear extension
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Approved
2021-06-19
More
Planning Application
Part two storey, part single storey rear extension, two storey side extension and porch to front
70 MANSFIELD DRIVE HAYES · premises record
Officer Nicola Taplin
Refused
2020-06-16
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 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 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
Case officer on 8 applications
Case officer on 3 applications
Case officer on 3 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 1 application
Case officer on 8 applications
Case officer on 3 applications
Case officer on 3 applications
Show all 10 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
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 D: 9, E: 2, F: 1, G: 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.
6 intent signals recorded in this postcode
Charge registered · EPC F/G · Long hold
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.