Postcode record · Hillingdon
UB4 9JB.
UB4 9JB has 18 known premises and 12 planning records — 4 approved of 12 decided (33.3%). 13 EPC records.
Postcode UB4 9JB · boundary not held, centred on the postcodeApprovedRefusedOther12 exact12 on the map — every match
At a glance · this postcodeHillingdon profile →
18
Premises
known addresses (UPRNs)
12
Applications
12 decided
33.3%
Approval rate
4 approved · 8 refused
13
EPC records
ratings C 5 · D 6 · E 2
12
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 9JB has 18 known premises and 12 planning records — 4 approved of 12 decided (33.3%). 13 EPC records.
Premises
Name
Details
UPRN 10025178537
UPRN 10090330788
UPRN 10093737502
UPRN 100021414622
UPRN 100021414623
UPRN 100021414624
UPRN 100021414625
UPRN 100021414626
UPRN 100021414627
UPRN 100021414628
UPRN 10025178537
UPRN 10090330788
UPRN 10093737502
Show all 10 rows
UPRN 100021414622
UPRN 100021414623
UPRN 100021414624
UPRN 100021414625
UPRN 100021414626
UPRN 100021414627
UPRN 100021414628
Planning
What happened?
12 planning applications across the postcode; 4 approved of 12 decided (33.3%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear extension, conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 3no. front facing roof lights and new gable end window.
3 ATTLEE ROAD HAYES UB4 9JB · premises record
Agent Mr Marcin Dworczak · Officer Nicola Taplin
Planning Application
Approved
2025-04-07
Conversion of roof space to habitable use to include a rear dormer with a Juliette, 3 front rooflights and conversion of roof from hip to gable end with a new gable end window. (Application for a Certificate of Lawful Development for a Proposed Development)
3 ATTLEE ROAD HAYES UB4 9JB · premises record
Officer Analese Haynes
Planning Application
Approved
2025-04-04
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 2 front roof lights and new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
10 ATTLEE ROAD HAYES MIDDX UB4 9JB · premises record
Agent Mr Korban Ali · Officer Becky Smith
Planning Application
Approved
2023-05-15
Planning Application
Refused
2020-08-27
Part two storey, part single storey side/rear extension
11 ATTLEE ROAD HAYES UB4 9JB · premises record
Officer Nicola Taplin
Planning Application
Refused
2019-01-06
Two storey side extension
11 ATTLEE ROAD HAYES UB4 9JB · premises record
Agent Mr Rabin Khadka · Officer Nicola Taplin
Planning Application
Refused
2018-05-19
Conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
8 ATTLEE ROAD HAYES UB4 PJB · premises record
Officer Naim Poptani
Planning Application
Approved
2016-06-27
Single storey detached outbuilding to rear for use as office/storage and reduction to roof height (Part Retrospective)
6 ATTLEE ROAD HAYES · premises record
Officer Karen Mckernan
Planning Application
Refused
2015-08-24
Single storey detached outbuilding to rear for use as an office/storage (Retrospective)
6 ATTLEE ROAD HAYES · premises record
Agent MR J SINGH · Officer Karen Mckernan
Planning Application
Refused
2015-04-07
Part two storey, part single storey side/rear extension involving demolition of conservatory to rear
13 ATTLEE ROAD HAYES UB4 9JB · premises record
Agent Mr Santokh Matharu · Officer Patrick Marfleet
Planning Application
Refused
2014-04-28
Erection of single storey rear extension, conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 3no. front facing roof lights and new gable end window.
3 ATTLEE ROAD HAYES UB4 9JB · premises record
Agent Mr Marcin Dworczak · Officer Nicola Taplin
Approved
2025-04-07
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with a Juliette, 3 front rooflights and conversion of roof from hip to gable end with a new gable end window. (Application for a Certificate of Lawful Development for a Proposed Development)
3 ATTLEE ROAD HAYES UB4 9JB · premises record
Officer Analese Haynes
Approved
2025-04-04
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 2 front roof lights and new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
10 ATTLEE ROAD HAYES MIDDX UB4 9JB · premises record
Agent Mr Korban Ali · Officer Becky Smith
Approved
2023-05-15
More
Planning Application
Show all 10 rows
Refused
2020-08-27
More
Planning Application
Part two storey, part single storey side/rear extension
11 ATTLEE ROAD HAYES UB4 9JB · premises record
Officer Nicola Taplin
Refused
2019-01-06
More
Planning Application
Two storey side extension
11 ATTLEE ROAD HAYES UB4 9JB · premises record
Agent Mr Rabin Khadka · Officer Nicola Taplin
Refused
2018-05-19
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
8 ATTLEE ROAD HAYES UB4 PJB · premises record
Officer Naim Poptani
Approved
2016-06-27
More
Planning Application
Single storey detached outbuilding to rear for use as office/storage and reduction to roof height (Part Retrospective)
6 ATTLEE ROAD HAYES · premises record
Officer Karen Mckernan
Refused
2015-08-24
More
Planning Application
Single storey detached outbuilding to rear for use as an office/storage (Retrospective)
6 ATTLEE ROAD HAYES · premises record
Agent MR J SINGH · Officer Karen Mckernan
Refused
2015-04-07
More
Planning Application
Part two storey, part single storey side/rear extension involving demolition of conservatory to rear
13 ATTLEE ROAD HAYES UB4 9JB · premises record
Agent Mr Santokh Matharu · Officer Patrick Marfleet
Refused
2014-04-28
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 12 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent12 applications and 12 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 5, D: 6, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.