Postcode record · Hillingdon
UB4 8BS.
UB4 8BS has 18 known premises and 14 planning records — 11 approved of 14 decided (78.6%). 12 EPC records.
Postcode UB4 8BS · boundary not held, centred on the postcodeApprovedRefusedOther14 exact14 on the map — every match
At a glance · this postcodeHillingdon profile →
18
Premises
known addresses (UPRNs)
14
Applications
14 decided
78.6%
Approval rate
11 approved · 3 refused
12
EPC records
ratings C 1 · D 8 · E 3
14
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 8BS has 18 known premises and 14 planning records — 11 approved of 14 decided (78.6%). 12 EPC records.
Premises
Name
Details
UPRN 768009783
UPRN 10092983396
UPRN 10096323739
UPRN 100021428179
UPRN 100021428182
UPRN 100021428184
UPRN 100021428186
UPRN 100021428188
UPRN 100021428190
UPRN 100021428192
UPRN 768009783
UPRN 10092983396
UPRN 10096323739
Show all 10 rows
UPRN 100021428179
UPRN 100021428182
UPRN 100021428184
UPRN 100021428186
UPRN 100021428188
UPRN 100021428190
UPRN 100021428192
Planning
What happened?
14 planning applications across the postcode; 11 approved of 14 decided (78.6%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
315 KINGSHILL AVENUE HAYES · premises record
Agent Mr Sunny Bahia · Officer Eloise Hawkes
Planning Application
Approved
2025-08-06
Erection of a part single, part double storey extension to the rear of the dwelling with amendments to fenestrations.
301 KINGSHILL AVENUE HAYES · premises record
Agent Mr Sunny Bahia · Officer Rhian Thomas
Planning Application
Approved
2023-09-18
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
301 KINGSHILL AVENUE HAYES · premises record
Agent Mr Gurdev Kalsi · Officer Nurgul Kinli
Planning Application
Approved
2022-05-09
Conversion of roofspace to habitable use to include a rear dormer, gable end window, 2 x front facing rooflights together with the erection of a single storey rear outbuilding for use as a home gym/office (Application for a Certificate of Lawful Development for a Proposed Development)
301 KINGSHILL AVENUE HAYES · premises record
Officer Rhian Thomas
Planning Application
Approved
2022-05-09
Erection of outbuilding to rear of dwellinghouse (Application for a Certificate of Lawful Development for a Proposed Development).
311 KINGSHILL AVENUE HAYES UB4 8BS · premises record
Officer Zara Raza
Planning Application
Approved
2021-09-01
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 4 metres, and for which the height of the eaves would be 3 metres
311 KINGSHILL AVENUE HAYES UB4 8BS · premises record
Officer Nicola Taplin
Planning Application
Approved
2019-03-28
Single storey rear extension
311 KINGSHILL AVENUE HAYES UB4 8BS · premises record
Officer Nicola Taplin
Planning Application
Approved
2019-03-11
Conversion of roofspace to habitable use to include a rear dormer and 3 front and 2 rear rooflights
329 KINGSHILL AVENUE HAYES · premises record
Officer Naim Poptani
Planning Application
Refused
2018-11-13
Conversion of roof space to habitable use to include a rear dormer and 3 front rooflights
329 KINGSHILL AVENUE HAYES · premises record
Officer Naim Poptani
Planning Application
Refused
2018-08-10
Single storey rear extension involving demolition of existing rear conservatory (Application for a Certificate of Lawful Development for a Proposed Development)
321 KINGSHILL AVENUE HAYES · premises record
Officer Nicola Taplin
Planning Application
Approved
2015-03-26
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
315 KINGSHILL AVENUE HAYES · premises record
Agent Mr Sunny Bahia · Officer Eloise Hawkes
Approved
2025-08-06
More
Planning Application
Erection of a part single, part double storey extension to the rear of the dwelling with amendments to fenestrations.
301 KINGSHILL AVENUE HAYES · premises record
Agent Mr Sunny Bahia · Officer Rhian Thomas
Approved
2023-09-18
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
301 KINGSHILL AVENUE HAYES · premises record
Agent Mr Gurdev Kalsi · Officer Nurgul Kinli
Approved
2022-05-09
More
Planning Application
Show all 10 rows
Conversion of roofspace to habitable use to include a rear dormer, gable end window, 2 x front facing rooflights together with the erection of a single storey rear outbuilding for use as a home gym/office (Application for a Certificate of Lawful Development for a Proposed Development)
301 KINGSHILL AVENUE HAYES · premises record
Officer Rhian Thomas
Approved
2022-05-09
More
Planning Application
Erection of outbuilding to rear of dwellinghouse (Application for a Certificate of Lawful Development for a Proposed Development).
311 KINGSHILL AVENUE HAYES UB4 8BS · premises record
Officer Zara Raza
Approved
2021-09-01
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 4 metres, and for which the height of the eaves would be 3 metres
311 KINGSHILL AVENUE HAYES UB4 8BS · premises record
Officer Nicola Taplin
Approved
2019-03-28
More
Planning Application
Single storey rear extension
311 KINGSHILL AVENUE HAYES UB4 8BS · premises record
Officer Nicola Taplin
Approved
2019-03-11
More
Planning Application
Conversion of roofspace to habitable use to include a rear dormer and 3 front and 2 rear rooflights
329 KINGSHILL AVENUE HAYES · premises record
Officer Naim Poptani
Refused
2018-11-13
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 3 front rooflights
329 KINGSHILL AVENUE HAYES · premises record
Officer Naim Poptani
Refused
2018-08-10
More
Planning Application
Single storey rear extension involving demolition of existing rear conservatory (Application for a Certificate of Lawful Development for a Proposed Development)
321 KINGSHILL AVENUE HAYES · premises record
Officer Nicola Taplin
Approved
2015-03-26
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 18 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 18 of 18 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 14 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 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
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 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent14 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 8, E: 3.
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.