Postcode record · Hillingdon
HA4 9SD.
HA4 9SD has 34 known premises and 33 planning records — 17 approved of 30 decided (56.7%). 20 EPC records.
Postcode HA4 9SD · boundary not held, centred on the postcodeApprovedRefusedOther33 exact33 on the map — every match
At a glance · this postcodeHillingdon profile →
34
Premises
known addresses (UPRNs)
33
Applications
30 decided
56.7%
Approval rate
17 approved · 13 refused
20
EPC records
ratings C 2 · D 16 · E 2
33
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 9SD has 34 known premises and 33 planning records — 17 approved of 30 decided (56.7%). 20 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 10092982483
UPRN 100021458085
UPRN 100021458088
UPRN 100021458090
UPRN 100021458092
UPRN 100021458094
UPRN 100021458096
UPRN 100021458098
UPRN 100021458100
UPRN 100021458102
UPRN 10092982483
UPRN 100021458085
UPRN 100021458088
Show all 10 rows
UPRN 100021458090
UPRN 100021458092
UPRN 100021458094
UPRN 100021458096
UPRN 100021458098
UPRN 100021458100
UPRN 100021458102
Planning
What happened?
33 planning applications across the postcode; 17 approved of 30 decided (56.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of existing garage to a habitable room to include replacement of garage door with new front facing window.
20 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Andreas Georgiou Office F3 - Kingsbury House · Officer Katherine Mills
Planning Application
Approved
2023-04-24
Conversion of integral garage to habitable accommodation
40 DAWLISH DRIVE RUISLIP · premises record
Agent mr Andreas Georgiou Office F3 - Kingsbury House · Officer Katherine Mills
Planning Application
Approved
2022-12-01
Conversion of roof space to habitable use to include a rear dormer with Juliet balcony and solar panels, 1 front roof light, erection of single storey rear extension with solar panels, and front porch. Erection of outbuilding to rear garden. New external wall insulation on front and rear elevation o
56 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Paul Lofthouse Tankerton Works · Officer Analese Haynes
Planning Application
Approved
2022-07-07
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 4.00 metres, and for which the height of the eaves would be 3.00 metres
56 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Paul Lofthouse Tankerton Works · Officer Analese Haynes
Planning Application
Approved
2022-07-06
Retrospective erection of part two storey, part single storey side and rear extensions and raised patio to rear.
8 DAWLISH DRIVE RUISLIP · premises record
Agent Godfried Addo · Officer Nicola Taplin
Planning Application
Refused
2021-11-05
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 2.94 metres
52 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Mr Michael Oakes · Officer Zara Raza
Planning Application
Approved
2021-06-22
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
52 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Mr Michael Oakes · Officer Zara Raza
Planning Application
Approved
2021-06-22
Part two storey, part single storey side/rear extensions.
8 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Syed Naqvi DOTS Architectural Services Ltd. · Officer Liz Arnold
Planning Application
Approved
2021-01-25
Conversion of garage to habitable use and alterations to front elevation window
8 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Syed Naqvi · Officer Liz Arnold
Planning Application
Approved
2021-01-25
Two storey side extension and part two storey part single storey rear extension
8 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Syed Naqvi · Officer Liz Arnold
Planning Application
Withdrawn
2020-07-27
Conversion of existing garage to a habitable room to include replacement of garage door with new front facing window.
20 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Andreas Georgiou Office F3 - Kingsbury House · Officer Katherine Mills
Approved
2023-04-24
More
Planning Application
Conversion of integral garage to habitable accommodation
40 DAWLISH DRIVE RUISLIP · premises record
Agent mr Andreas Georgiou Office F3 - Kingsbury House · Officer Katherine Mills
Approved
2022-12-01
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with Juliet balcony and solar panels, 1 front roof light, erection of single storey rear extension with solar panels, and front porch. Erection of outbuilding to rear garden. New external wall insulation on front and rear elevation o
56 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Paul Lofthouse Tankerton Works · Officer Analese Haynes
Approved
2022-07-07
More
Planning Application
Show all 10 rows
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 4.00 metres, and for which the height of the eaves would be 3.00 metres
56 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Paul Lofthouse Tankerton Works · Officer Analese Haynes
Approved
2022-07-06
More
Planning Application
Retrospective erection of part two storey, part single storey side and rear extensions and raised patio to rear.
8 DAWLISH DRIVE RUISLIP · premises record
Agent Godfried Addo · Officer Nicola Taplin
Refused
2021-11-05
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 2.94 metres
52 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Mr Michael Oakes · Officer Zara Raza
Approved
2021-06-22
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
52 DAWLISH DRIVE RUISLIP HA4 9SD · premises record
Agent Mr Michael Oakes · Officer Zara Raza
Approved
2021-06-22
More
Planning Application
Part two storey, part single storey side/rear extensions.
8 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Syed Naqvi DOTS Architectural Services Ltd. · Officer Liz Arnold
Approved
2021-01-25
More
Planning Application
Conversion of garage to habitable use and alterations to front elevation window
8 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Syed Naqvi · Officer Liz Arnold
Approved
2021-01-25
More
Planning Application
Two storey side extension and part two storey part single storey rear extension
8 DAWLISH DRIVE RUISLIP · premises record
Agent Mr Syed Naqvi · Officer Liz Arnold
Withdrawn
2020-07-27
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 34 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 34 of 34 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 34 of 34 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 2 applications
Agent on 2 applications
Agent on 2 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 2 applications
Agent on 2 applications
Agent on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent33 applications and 33 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 2, D: 16, 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.