Postcode record · Hillingdon
HA4 9TR.
HA4 9TR has 12 known premises and 8 planning records — 5 approved of 8 decided (62.5%). 7 EPC records.
Postcode HA4 9TR · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeHillingdon profile →
12
Premises
known addresses (UPRNs)
8
Applications
8 decided
62.5%
Approval rate
5 approved · 3 refused
7
EPC records
ratings C 1 · D 5 · E 1
8
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 9TR has 12 known premises and 8 planning records — 5 approved of 8 decided (62.5%). 7 EPC records.
Premises
Name
Details
UPRN 100021457300
UPRN 100021457302
UPRN 100021457304
UPRN 100021457306
UPRN 100021457308
UPRN 100021457310
UPRN 100021457312
UPRN 100021457314
UPRN 100021457316
UPRN 100021457318
UPRN 100021457300
UPRN 100021457302
UPRN 100021457304
Show all 10 rows
UPRN 100021457306
UPRN 100021457308
UPRN 100021457310
UPRN 100021457312
UPRN 100021457314
UPRN 100021457316
UPRN 100021457318
Planning
What happened?
8 planning applications across the postcode; 5 approved of 8 decided (62.5%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing Conservatory and the erection of a single storey rear extension and fenestration changes to side elevation
22 COOMBE DRIVE RUISLIP · premises record
Agent Ms Rooshika Patel · Officer Sharon Singh
Planning Application
Approved
2026-02-02
Single storey side/rear extension following demolition of outbuilding
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Michael Oakes · Officer Cris Lancaster
Planning Application
Approved
2020-07-17
Single storey rear extension involving the demolition of existing outbuilding
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr michael oakes · Officer Ayesha Ali
Planning Application
Approved
2015-12-01
Single storey rear extension involving the demolition of existing outbuilding
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Michael Oakes · Officer Ayesha Ali
Planning Application
Approved
2015-07-07
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.6 metres, for which the maximum height would be 2.8 metres, and for which the height of the eaves would be 2.8 metres
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Martin Beaton · Officer Ayesha Ali
Planning Application
Refused
2015-03-23
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 2.8 metres, and for which the height of the eaves would be 2.8 metres
40 COOMBE DRIVE RUISLIP · premises record
Agent Martin Beaton · Officer Jazz Ghandial
Planning Application
Refused
2014-12-08
Single storey side/rear extension, part two storey side extension and part two storey rear extension to allow for conversion of existing dwelling into 2 x 2-bed self contained flats with associated parking and amenity space
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Martin Beaton · Officer Jazz Ghandial
Planning Application
Refused
2014-02-11
ERECTION OF A SINGLE STOREY REAR EXTENSION
24 COOMBE DRIVE RUISLIP · premises record
Agent MR R ROWLEY · Officer Matt Brown
Planning Application
Approved
2004-06-28
Demolition of existing Conservatory and the erection of a single storey rear extension and fenestration changes to side elevation
22 COOMBE DRIVE RUISLIP · premises record
Agent Ms Rooshika Patel · Officer Sharon Singh
Approved
2026-02-02
More
Planning Application
Single storey side/rear extension following demolition of outbuilding
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Michael Oakes · Officer Cris Lancaster
Approved
2020-07-17
More
Planning Application
Single storey rear extension involving the demolition of existing outbuilding
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr michael oakes · Officer Ayesha Ali
Approved
2015-12-01
More
Planning Application
Show all 8 rows
Single storey rear extension involving the demolition of existing outbuilding
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Michael Oakes · Officer Ayesha Ali
Approved
2015-07-07
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.6 metres, for which the maximum height would be 2.8 metres, and for which the height of the eaves would be 2.8 metres
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Martin Beaton · Officer Ayesha Ali
Refused
2015-03-23
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 2.8 metres, and for which the height of the eaves would be 2.8 metres
40 COOMBE DRIVE RUISLIP · premises record
Agent Martin Beaton · Officer Jazz Ghandial
Refused
2014-12-08
More
Planning Application
Single storey side/rear extension, part two storey side extension and part two storey rear extension to allow for conversion of existing dwelling into 2 x 2-bed self contained flats with associated parking and amenity space
40 COOMBE DRIVE RUISLIP · premises record
Agent Mr Martin Beaton · Officer Jazz Ghandial
Refused
2014-02-11
More
Planning Application
ERECTION OF A SINGLE STOREY REAR EXTENSION
24 COOMBE DRIVE RUISLIP · premises record
Agent MR R ROWLEY · Officer Matt Brown
Approved
2004-06-28
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 12 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 12 of 12 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 8 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 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Show all 10 rows
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 1, D: 5, 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.
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.