Postcode record · Hillingdon
HA4 9QF.
HA4 9QF has 33 known premises and 23 planning records — 18 approved of 22 decided (81.8%). 10 EPC records.
Postcode HA4 9QF · boundary not held, centred on the postcodeApprovedRefusedOther23 exact23 on the map — every match
At a glance · this postcodeHillingdon profile →
33
Premises
known addresses (UPRNs)
23
Applications
22 decided
81.8%
Approval rate
18 approved · 4 refused
10
EPC records
ratings D 4 · E 6
23
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 9QF has 33 known premises and 23 planning records — 18 approved of 22 decided (81.8%). 10 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 100021457695
UPRN 100021457696
UPRN 100021457697
UPRN 100021457698
UPRN 100021457699
UPRN 100021457700
UPRN 100021457701
UPRN 100021457702
UPRN 100021457703
UPRN 100021457695
UPRN 100021457696
Show all 10 rows
UPRN 100021457697
UPRN 100021457698
UPRN 100021457699
UPRN 100021457700
UPRN 100021457701
UPRN 100021457702
UPRN 100021457703
Planning
What happened?
23 planning applications across the postcode; 18 approved of 22 decided (81.8%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension following demolition of the existing conservatory, erection of a front porch and conversion of roof to habitable use to include a rear dormer and 2 front roof lights and conversion of roof from hip to gable end.
29 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mr Richard Kim Flat · Officer Becky Smith
Planning Application
Approved
2025-04-25
Erection of a single storey side extension following demolition of existing side extensions. Installation of a roof lantern on rear extension. Changes to fenestration.
17 CRANMER CLOSE RUISLIP · premises record
Officer Eoin Concannon
Planning Application
Approved
2025-03-12
Erection of a single storey wrap around extension to the side and rear, erection of front porch with patio area.
28 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mrs Cecilia Lubbock · Officer Sharon Singh
Planning Application
Approved
2025-03-03
Erection of a single storey rear extension, two storey side extension and front porch.
28 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mrs Cecilia Lubbock · Officer Fiona Rae
Planning Application
Approved
2022-12-19
Demolition of existing garage, proposed new garage. Erection of a single storey rear extension, front porch and new side window at ground floor level
24 CRANMER CLOSE RUISLIP · premises record
Agent Mr Barry McRobb · Officer Niamh McMenamin
Planning Application
Approved
2022-11-16
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 3.80 metres, and for which the height of the eaves would be 2.80 metres
28 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mrs Cecilia Lubbock · Officer Rhian Thomas
Planning Application
Approved
2022-10-19
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 3.52 metres, and for which the height of the eaves would be 2.60 metres
19 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mr Anil Hallan · Officer Hoda Sadri
Planning Application
Approved
2019-08-05
Conversion of garage to habitable use, involving alterations to front, rear and side elevations and replacement and raising of roof of existing single storey rear extension.
1 CRANMER CLOSE RUISLIP · premises record
Agent Mr Chris Harris Apollo Architectural Services · Officer Hoda Sadri
Planning Application
Approved
2018-07-05
Single storey outbuidling to rear for use as a gym involving demolition of existing garage to rear (Application for a Certificate of Lawful Development for a Proposed Development)
11 CRANMER CLOSE RUISLIP · premises record
Officer Liz Arnold
Planning Application
Approved
2017-03-01
Single storey rear extension and porch to front
9 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Surjeet Saddal SSK Architects Ltd · Officer Mandeep Chaggar
Planning Application
Approved
2016-06-01
Erection of a single storey rear extension following demolition of the existing conservatory, erection of a front porch and conversion of roof to habitable use to include a rear dormer and 2 front roof lights and conversion of roof from hip to gable end.
29 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mr Richard Kim Flat · Officer Becky Smith
Approved
2025-04-25
More
Planning Application
Erection of a single storey side extension following demolition of existing side extensions. Installation of a roof lantern on rear extension. Changes to fenestration.
17 CRANMER CLOSE RUISLIP · premises record
Officer Eoin Concannon
Approved
2025-03-12
More
Planning Application
Erection of a single storey wrap around extension to the side and rear, erection of front porch with patio area.
28 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mrs Cecilia Lubbock · Officer Sharon Singh
Approved
2025-03-03
More
Planning Application
Show all 10 rows
Erection of a single storey rear extension, two storey side extension and front porch.
28 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mrs Cecilia Lubbock · Officer Fiona Rae
Approved
2022-12-19
More
Planning Application
Demolition of existing garage, proposed new garage. Erection of a single storey rear extension, front porch and new side window at ground floor level
24 CRANMER CLOSE RUISLIP · premises record
Agent Mr Barry McRobb · Officer Niamh McMenamin
Approved
2022-11-16
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 3.80 metres, and for which the height of the eaves would be 2.80 metres
28 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mrs Cecilia Lubbock · Officer Rhian Thomas
Approved
2022-10-19
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 3.52 metres, and for which the height of the eaves would be 2.60 metres
19 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Mr Anil Hallan · Officer Hoda Sadri
Approved
2019-08-05
More
Planning Application
Conversion of garage to habitable use, involving alterations to front, rear and side elevations and replacement and raising of roof of existing single storey rear extension.
1 CRANMER CLOSE RUISLIP · premises record
Agent Mr Chris Harris Apollo Architectural Services · Officer Hoda Sadri
Approved
2018-07-05
More
Planning Application
Single storey outbuidling to rear for use as a gym involving demolition of existing garage to rear (Application for a Certificate of Lawful Development for a Proposed Development)
11 CRANMER CLOSE RUISLIP · premises record
Officer Liz Arnold
Approved
2017-03-01
More
Planning Application
Single storey rear extension and porch to front
9 CRANMER CLOSE RUISLIP HA4 9QF · premises record
Agent Surjeet Saddal SSK Architects Ltd · Officer Mandeep Chaggar
Approved
2016-06-01
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 33 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 33 of 33 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 33 of 33 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 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 3 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 1 application
Case officer on 3 applications
Agent on 3 applications
Agent on 1 application
Agent on 1 application
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
Case officer on 3 applications
Development
What could it become?
Planning precedent23 applications and 23 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings D: 4, E: 6.
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.