Postcode record · Hillingdon
UB4 8PY.
UB4 8PY has 36 known premises and 23 planning records — 16 approved of 23 decided (69.6%). 24 EPC records.
Postcode UB4 8PY · boundary not held, centred on the postcodeApprovedRefusedOther23 exact19 approximate42 on the map — every match
At a glance · this postcodeHillingdon profile →
36
Premises
known addresses (UPRNs)
23
Applications
23 decided
69.6%
Approval rate
16 approved · 7 refused
24
EPC records
ratings C 11 · D 12 · E 1
42
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 8PY has 36 known premises and 23 planning records — 16 approved of 23 decided (69.6%). 24 EPC records.
Premises (18 of 36 shown)
Name
Details
UPRN 768011160
UPRN 10022797580
UPRN 10022797581
UPRN 10025568834
UPRN 10093735930
UPRN 10093736402
UPRN 10093736403
UPRN 10093738191
UPRN 10095324746
UPRN 10095324747
UPRN 768011160
UPRN 10022797580
UPRN 10022797581
Show all 10 rows
UPRN 10025568834
UPRN 10093735930
UPRN 10093736402
UPRN 10093736403
UPRN 10093738191
UPRN 10095324746
UPRN 10095324747
Planning
What happened?
23 planning applications across the postcode; 16 approved of 23 decided (69.6%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Planning Application
Approved
2025-09-22
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 3.00 metres, and for which the height of the eaves would be 2.87 metres.
10 HOPPNER ROAD HAYES UB4 8PY · premises record
Officer Analese Haynes
Planning Application
Approved
2025-05-12
Details pursuant to condition 3 (Landscape) of planning permission Ref: 6794/APP/2020/3206 dated 04/12/2020 (Single Storey rear extension, porch to front, conversion of roofspace to habitable use to include a rear dormer and 3 front rooflights and conversion of dwelling into 1 x 1 bed self-contained
28 HOPPNER ROAD HAYES · premises record
Officer Babatunde Aregbesola
Planning Application
Approved
2020-12-11
Single storey rear extension, porch to front, conversion of roofspace to habitable use to include a rear dormer and 3 front rooflights and conversion of dwelling into 1 x 1 bed self contained flat and 1 x 2 bed self contained flat and addition of a crossover to front
28 HOPPNER ROAD HAYES · premises record
Agent Mr Birender Singh · Officer Babatunde Aregbesola
Planning Application
Approved
2020-10-06
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 3.73 metres, and for which the height of the eaves would be 3 metres
28 HOPPNER ROAD HAYES · premises record
Agent Mr Birender Singh · Officer Babatunde Aregbesola
Planning Application
Approved
2020-03-26
Conversion of roofspace to habitable use to include a rear dormer and 3 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
28 HOPPNER ROAD HAYES · premises record
Officer Babatunde Aregbesola
Planning Application
Approved
2020-03-05
Part two storey, part single storey rear extension and single storey rear extension to allow conversion of dwelling into 2 x 2-bed self contained flats with associated parking and amenity space
19 HOPPNER ROAD HAYES · premises record
Agent Mr J SINGH · Officer Nicola Taplin
Planning Application
Approved
2018-01-04
Single storey side/rear extension, porch to front and conversion of dwelling into 2 x 2-bed self contained flats with associated parking and amenity space
26 HOPPNER ROAD HAYES · premises record
Officer Maria Tomalova
Planning Application
Approved
2017-07-26
Single storey rear and part single storey side extension, conversion of roofspace to habitable use to include a rear dormer, front porch and conversion of existing dwelling into 2 x 2 bedroom self-contained flats with associated car parking and amenity space and installation of vehicular crossover.
26 HOPPNER ROAD HAYES · premises record
Officer Nicola Taplin
Planning Application
Refused
2016-09-23
Single storey rear and part single storey side extension, front porch and conversion of existing dwelling into 2 x 2 bedroom self-contained flats with associated car parking and amenity space and installation of vehicular crossover
26 HOPPNER ROAD HAYES · premises record
Agent Parvinder Singh · Officer Nicola Taplin
Planning Application
Refused
2016-06-14
Approved
2025-09-22
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 3.00 metres, and for which the height of the eaves would be 2.87 metres.
10 HOPPNER ROAD HAYES UB4 8PY · premises record
Officer Analese Haynes
Approved
2025-05-12
More
Planning Application
Details pursuant to condition 3 (Landscape) of planning permission Ref: 6794/APP/2020/3206 dated 04/12/2020 (Single Storey rear extension, porch to front, conversion of roofspace to habitable use to include a rear dormer and 3 front rooflights and conversion of dwelling into 1 x 1 bed self-contained
28 HOPPNER ROAD HAYES · premises record
Officer Babatunde Aregbesola
Approved
2020-12-11
More
Planning Application
Show all 10 rows
Single storey rear extension, porch to front, conversion of roofspace to habitable use to include a rear dormer and 3 front rooflights and conversion of dwelling into 1 x 1 bed self contained flat and 1 x 2 bed self contained flat and addition of a crossover to front
28 HOPPNER ROAD HAYES · premises record
Agent Mr Birender Singh · Officer Babatunde Aregbesola
Approved
2020-10-06
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 3.73 metres, and for which the height of the eaves would be 3 metres
28 HOPPNER ROAD HAYES · premises record
Agent Mr Birender Singh · Officer Babatunde Aregbesola
Approved
2020-03-26
More
Planning Application
Conversion of roofspace to habitable use to include a rear dormer and 3 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
28 HOPPNER ROAD HAYES · premises record
Officer Babatunde Aregbesola
Approved
2020-03-05
More
Planning Application
Part two storey, part single storey rear extension and single storey rear extension to allow conversion of dwelling into 2 x 2-bed self contained flats with associated parking and amenity space
19 HOPPNER ROAD HAYES · premises record
Agent Mr J SINGH · Officer Nicola Taplin
Approved
2018-01-04
More
Planning Application
Single storey side/rear extension, porch to front and conversion of dwelling into 2 x 2-bed self contained flats with associated parking and amenity space
26 HOPPNER ROAD HAYES · premises record
Officer Maria Tomalova
Approved
2017-07-26
More
Planning Application
Single storey rear and part single storey side extension, conversion of roofspace to habitable use to include a rear dormer, front porch and conversion of existing dwelling into 2 x 2 bedroom self-contained flats with associated car parking and amenity space and installation of vehicular crossover.
26 HOPPNER ROAD HAYES · premises record
Officer Nicola Taplin
Refused
2016-09-23
More
Planning Application
Single storey rear and part single storey side extension, front porch and conversion of existing dwelling into 2 x 2 bedroom self-contained flats with associated car parking and amenity space and installation of vehicular crossover
26 HOPPNER ROAD HAYES · premises record
Agent Parvinder Singh · Officer Nicola Taplin
Refused
2016-06-14
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 36 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 36 of 36 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 36 of 36 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 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 5 applications
Case officer on 4 applications
Case officer on 4 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Case officer on 5 applications
Case officer on 4 applications
Case officer on 4 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent23 applications and 42 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 11, D: 12, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.