Postcode record · Hillingdon
HA4 9JU.
HA4 9JU has 18 known premises and 20 planning records — 14 approved of 18 decided (77.8%). 9 EPC records.
Postcode HA4 9JU · boundary not held, centred on the postcodeApprovedRefusedOther20 exact20 on the map — every match
At a glance · this postcodeHillingdon profile →
18
Premises
known addresses (UPRNs)
20
Applications
18 decided
77.8%
Approval rate
14 approved · 4 refused
9
EPC records
ratings C 4 · D 4 · E 1
20
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?
HA4 9JU has 18 known premises and 20 planning records — 14 approved of 18 decided (77.8%). 9 EPC records.
Premises
Name
Details
UPRN 100021453922
UPRN 100021453923
UPRN 100021453924
UPRN 100021453925
UPRN 100021453926
UPRN 100021453927
UPRN 100021453928
UPRN 100021453929
UPRN 100021453930
UPRN 100021453931
UPRN 100021453922
UPRN 100021453923
UPRN 100021453924
Show all 10 rows
UPRN 100021453925
UPRN 100021453926
UPRN 100021453927
UPRN 100021453928
UPRN 100021453929
UPRN 100021453930
UPRN 100021453931
Planning
What happened?
20 planning applications across the postcode; 14 approved of 18 decided (77.8%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
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 (Application for a Certificate of Lawful Development for a Proposed Development)
1 ALDRIDGE AVENUE RUISLIP HA4 9JU · premises record
Agent Mr Dhanwant Budwal · Officer Katherine Mills
Planning Application
Other
2026-02-19
Conversion of garage to habitable use, including the replacement of the garage door with a window (Retrospective Planning Application)
4 ALDRIDGE AVENUE RUISLIP HA4 9JU · premises record
Agent Prabh Singh · Officer Samuel Patten
Planning Application
Approved
2025-09-19
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 with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
18 ALDRIDGE AVENUE RUISLIP · premises record
Agent MR RAJINDER ATRA · Officer Katherine Mills
Planning Application
Approved
2024-11-20
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
20 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Said Hajismaili · Officer Emilie Bateman
Planning Application
Approved
2023-03-20
Erection of a single story rear extension
9 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Shane Tyler · Officer Emilie Bateman
Planning Application
Approved
2021-10-25
Single storey rear extension
9 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Shane Tyler · Officer Jimill Patel
Planning Application
Refused
2021-06-04
Single storey rear extension
12 ALDRIDGE AVENUE RUISLIP MIDDLESEX HA4 9JU · premises record
Agent Mr Sanjeev Sharma · Officer Nesha Burnham
Planning Application
Approved
2020-11-02
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 metres, and for which the height of the eaves would be 3 metres
12 ALDRIDGE AVENUE RUISLIP MIDDLESEX HA4 9JU · premises record
Agent Mr Sanjeev Sharma · Officer Nesha Burnham
Planning Application
Refused
2020-08-07
Conversion of roofspace to habitable use to include a rear dormer, 2 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)
14 ALDRIDGE AVENUE RUISLIP MIDDLESEX · premises record
Agent Mr Jeffrey Atkins · Officer Diane Verona
Planning Application
Approved
2019-01-19
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end and single storey detached outbuilding to rear for use as a summer house (Application for a Certificate of Lawful Development for a Proposed Development)
16 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Brendon Gilford · Officer Mandeep Chaggar
Planning Application
Approved
2018-04-05
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 (Application for a Certificate of Lawful Development for a Proposed Development)
1 ALDRIDGE AVENUE RUISLIP HA4 9JU · premises record
Agent Mr Dhanwant Budwal · Officer Katherine Mills
Other
2026-02-19
More
Planning Application
Conversion of garage to habitable use, including the replacement of the garage door with a window (Retrospective Planning Application)
4 ALDRIDGE AVENUE RUISLIP HA4 9JU · premises record
Agent Prabh Singh · Officer Samuel Patten
Approved
2025-09-19
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 with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
18 ALDRIDGE AVENUE RUISLIP · premises record
Agent MR RAJINDER ATRA · Officer Katherine Mills
Approved
2024-11-20
More
Planning Application
Show all 10 rows
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
20 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Said Hajismaili · Officer Emilie Bateman
Approved
2023-03-20
More
Planning Application
Erection of a single story rear extension
9 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Shane Tyler · Officer Emilie Bateman
Approved
2021-10-25
More
Planning Application
Single storey rear extension
9 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Shane Tyler · Officer Jimill Patel
Refused
2021-06-04
More
Planning Application
Single storey rear extension
12 ALDRIDGE AVENUE RUISLIP MIDDLESEX HA4 9JU · premises record
Agent Mr Sanjeev Sharma · Officer Nesha Burnham
Approved
2020-11-02
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 metres, and for which the height of the eaves would be 3 metres
12 ALDRIDGE AVENUE RUISLIP MIDDLESEX HA4 9JU · premises record
Agent Mr Sanjeev Sharma · Officer Nesha Burnham
Refused
2020-08-07
More
Planning Application
Conversion of roofspace to habitable use to include a rear dormer, 2 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)
14 ALDRIDGE AVENUE RUISLIP MIDDLESEX · premises record
Agent Mr Jeffrey Atkins · Officer Diane Verona
Approved
2019-01-19
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end and single storey detached outbuilding to rear for use as a summer house (Application for a Certificate of Lawful Development for a Proposed Development)
16 ALDRIDGE AVENUE RUISLIP · premises record
Agent Mr Brendon Gilford · Officer Mandeep Chaggar
Approved
2018-04-05
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 20 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 4, D: 4, 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
The Developer PlanOwnership, 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.