Postcode record · Hillingdon
UB4 8AG.
UB4 8AG has 21 known premises and 19 planning records — 14 approved of 19 decided (73.7%). 14 EPC records.
Postcode UB4 8AG · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeHillingdon profile →
21
Premises
known addresses (UPRNs)
19
Applications
19 decided
73.7%
Approval rate
14 approved · 5 refused
14
EPC records
ratings C 1 · D 11 · E 2
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 8AG has 21 known premises and 19 planning records — 14 approved of 19 decided (73.7%). 14 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 10096324957
UPRN 100021432900
UPRN 100021432901
UPRN 100021432902
UPRN 100021432903
UPRN 100021432904
UPRN 100021432905
UPRN 100021432906
UPRN 100021432907
UPRN 100021432908
UPRN 10096324957
UPRN 100021432900
UPRN 100021432901
Show all 10 rows
UPRN 100021432902
UPRN 100021432903
UPRN 100021432904
UPRN 100021432905
UPRN 100021432906
UPRN 100021432907
UPRN 100021432908
Planning
What happened?
19 planning applications across the postcode; 14 approved of 19 decided (73.7%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from Class C4 (Small HMO) to Class C3(b) supported living for 4 persons.
158 PARK LANE HAYES UB4 8AG · premises record
Agent Mr Haider Karim · Officer Haydon Richardson
Planning Application
Approved
2024-08-19
Change of use from C4 small HMO to C3(b), erection of a single-storey rear extension following amendments to fenestrations (Application for a Certificate of Lawful Development for a Proposed Development)
158 PARK LANE HAYES UB4 8AG · premises record
Agent Mr Haider Karim · Officer Nicola Taplin
Planning Application
Refused
2024-05-30
Conversion of roof space into a habitable space, with insertion of roof windows to the front, side and rear elevations
134A PARK LANE HAYES · premises record
Agent Mr Sunny Bahia · Officer Emilie Bateman
Planning Application
Approved
2023-03-20
Conversion of roof space into a habitable space, with insertion of roof windows to the front, side and a rear roof dormer
134A PARK LANE HAYES · premises record
Agent Mr Sunny Bahia · Officer Emilie Bateman
Planning Application
Approved
2023-03-20
Erection of a single storey rear extension. Conversion of roof space to habitable use to include 3 front roof lights, a rear dormer and conversion from hip to gable end. Change of use from a single dwelling (Class C3) to a 6-person HMO (Class C4) (Application for a Certificate of Lawful Development
156 PARK LANE HAYES · premises record
Planning Application
Approved
2023-02-17
Conversion of roof space to habitable use to include 3 front roof lights, a rear dormer and conversion from hip to gable end. Erection of single storey extension to the rear. Change of use from a single dwelling (Class C3) to a 6-person HMO (Class C4) (Application for a Certificate of Lawful Develop
158 PARK LANE HAYES UB4 8AG · premises record
Planning Application
Approved
2023-02-17
Conversion of 2 no. dwellings to 4 no. flats with the erection of two storey side and rear extensions, front porches and rear dormers on both properties
156-158 PARK LANE HAYES UB4 8AG · premises record
Planning Application
Refused
2022-09-03
Part two storey, part single storey side/rear extension
156 PARK LANE HAYES · premises record
Agent Mrs Tash Sehgal · Officer Kelly Sweeney
Planning Application
Refused
2020-11-18
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end, extension to front porch and single storey outbuilding to rear for use as outhouse/gym (Application for a Certificate of Lawful Development for a Proposed Development
156 PARK LANE HAYES · premises record
Agent Mrs Tash Sehgal · Officer Kelly Sweeney
Planning Application
Approved
2020-11-18
Part two storey, part single storey rear extension
152 PARK LANE HAYES · premises record
Agent Mr Gurprit Benning · Officer Cris Lancaster
Planning Application
Approved
2016-06-16
Change of use from Class C4 (Small HMO) to Class C3(b) supported living for 4 persons.
158 PARK LANE HAYES UB4 8AG · premises record
Agent Mr Haider Karim · Officer Haydon Richardson
Approved
2024-08-19
More
Planning Application
Change of use from C4 small HMO to C3(b), erection of a single-storey rear extension following amendments to fenestrations (Application for a Certificate of Lawful Development for a Proposed Development)
158 PARK LANE HAYES UB4 8AG · premises record
Agent Mr Haider Karim · Officer Nicola Taplin
Refused
2024-05-30
More
Planning Application
Conversion of roof space into a habitable space, with insertion of roof windows to the front, side and rear elevations
134A PARK LANE HAYES · premises record
Agent Mr Sunny Bahia · Officer Emilie Bateman
Approved
2023-03-20
More
Planning Application
Show all 10 rows
Conversion of roof space into a habitable space, with insertion of roof windows to the front, side and a rear roof dormer
134A PARK LANE HAYES · premises record
Agent Mr Sunny Bahia · Officer Emilie Bateman
Approved
2023-03-20
More
Planning Application
Erection of a single storey rear extension. Conversion of roof space to habitable use to include 3 front roof lights, a rear dormer and conversion from hip to gable end. Change of use from a single dwelling (Class C3) to a 6-person HMO (Class C4) (Application for a Certificate of Lawful Development
156 PARK LANE HAYES · premises record
Approved
2023-02-17
More
Planning Application
Conversion of roof space to habitable use to include 3 front roof lights, a rear dormer and conversion from hip to gable end. Erection of single storey extension to the rear. Change of use from a single dwelling (Class C3) to a 6-person HMO (Class C4) (Application for a Certificate of Lawful Develop
158 PARK LANE HAYES UB4 8AG · premises record
Approved
2023-02-17
More
Planning Application
Conversion of 2 no. dwellings to 4 no. flats with the erection of two storey side and rear extensions, front porches and rear dormers on both properties
156-158 PARK LANE HAYES UB4 8AG · premises record
Refused
2022-09-03
More
Planning Application
Part two storey, part single storey side/rear extension
156 PARK LANE HAYES · premises record
Agent Mrs Tash Sehgal · Officer Kelly Sweeney
Refused
2020-11-18
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end, extension to front porch and single storey outbuilding to rear for use as outhouse/gym (Application for a Certificate of Lawful Development for a Proposed Development
156 PARK LANE HAYES · premises record
Agent Mrs Tash Sehgal · Officer Kelly Sweeney
Approved
2020-11-18
More
Planning Application
Part two storey, part single storey rear extension
152 PARK LANE HAYES · premises record
Agent Mr Gurprit Benning · Officer Cris Lancaster
Approved
2016-06-16
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 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 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 4 applications
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Agent on 4 applications
Agent on 3 applications
Agent on 2 applications
Show all 10 rows
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 1, D: 11, E: 2.
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?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.