Postcode record · Hillingdon
HA4 6AD.
HA4 6AD has 13 known premises and 12 planning records — 6 approved of 11 decided (54.5%). 4 EPC records.
Postcode HA4 6AD · boundary not held, centred on the postcodeApprovedRefusedOther14 on the map — every match
At a glance · this postcodeHillingdon profile →
13
Premises
known addresses (UPRNs)
12
Applications
11 decided
54.5%
Approval rate
6 approved · 5 refused
4
EPC records
ratings B 1 · C 1 · D 1 · F 1
14
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 6AD has 13 known premises and 12 planning records — 6 approved of 11 decided (54.5%). 4 EPC records.
Premises
Name
Details
UPRN 10095322449
UPRN 10095322450
UPRN 10095322451
UPRN 10095322452
UPRN 10095322453
UPRN 100021454148
UPRN 100021454150
UPRN 100021454152
UPRN 100021454154
UPRN 100021454156
UPRN 10095322449
UPRN 10095322450
UPRN 10095322451
Show all 10 rows
UPRN 10095322452
UPRN 10095322453
UPRN 100021454148
UPRN 100021454150
UPRN 100021454152
UPRN 100021454154
UPRN 100021454156
Planning
What happened?
12 planning applications across the postcode; 6 approved of 11 decided (54.5%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Part two storey, part first floor side/rear extension, single storey front extension, first floor rear extension, conversion of roofspace to habitable use to include 2 rear dormers and conversion of roof from hip to gable end, 4 detached garages to rear and conversion of dwelling from 1 x 4-bed to 1
4 ASHBURTON ROAD RUISLIP · premises record
Officer Stephen Volley
Planning Application
No determination
2019-01-29
Single storey rear extension and conversion of roofspace to habitable use to include 3 front rooflights, rear dormer and part conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
4 ASHBURTON ROAD RUISLIP · premises record
Officer Hardeep Ryatt
Planning Application
Approved
2018-05-03
Conversion of roofspace to habitable use to include a dormer to rear and 2 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
6 ASHBURTON ROAD RUISLIP MIDDLESEX HA4 6AD · premises record
Officer Mandeep Chaggar
Planning Application
Approved
2018-04-17
Part two storey, part single storey side/rear extension, single storey front extension, 4 x detached garages to rear and conversion of dwelling from 1 x 4-bed to 1 x 2-bed and 3 x 1-bed dwellings with parking and amenity space. (Resubmission)
4 ASHBURTON ROAD RUISLIP · premises record
Officer Hardeep Ryatt
Planning Application
Refused
2018-01-22
Part two storey, part single storey side/rear extension, single storey front extension and conversion of roof space to habitable use to include a rear dormer and conversion of dwelling from 1 x 4-bed to 3 x 2-bed and 1 x 1-bed self-contained flats with associated parking and amenity space and instal
4 ASHBURTON ROAD RUISLIP · premises record
Officer Hardeep Ryatt
Planning Application
Refused
2017-10-05
Part two storey, part single storey side/rear extension and conversion of garage to habitable use including alterations to front elevation
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Planning Application
Approved
2016-04-11
Conversion of roof space to habitable use to include a rear dormer, 3 front rooflights and part conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Planning Application
Approved
2015-09-28
Single storey detached outbuilding to rear for use as a store/workshop
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Planning Application
Approved
2015-09-24
Part two storey, part single storey rear extension and conversion of integral garage to habitable use involving alterations to front
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Planning Application
Refused
2015-09-24
Single storey detached garage to rear
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Planning Application
Refused
2015-02-23
Part two storey, part first floor side/rear extension, single storey front extension, first floor rear extension, conversion of roofspace to habitable use to include 2 rear dormers and conversion of roof from hip to gable end, 4 detached garages to rear and conversion of dwelling from 1 x 4-bed to 1
4 ASHBURTON ROAD RUISLIP · premises record
Officer Stephen Volley
No determination
2019-01-29
More
Planning Application
Single storey rear extension and conversion of roofspace to habitable use to include 3 front rooflights, rear dormer and part conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
4 ASHBURTON ROAD RUISLIP · premises record
Officer Hardeep Ryatt
Approved
2018-05-03
More
Planning Application
Conversion of roofspace to habitable use to include a dormer to rear and 2 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
6 ASHBURTON ROAD RUISLIP MIDDLESEX HA4 6AD · premises record
Officer Mandeep Chaggar
Approved
2018-04-17
More
Planning Application
Show all 10 rows
Part two storey, part single storey side/rear extension, single storey front extension, 4 x detached garages to rear and conversion of dwelling from 1 x 4-bed to 1 x 2-bed and 3 x 1-bed dwellings with parking and amenity space. (Resubmission)
4 ASHBURTON ROAD RUISLIP · premises record
Officer Hardeep Ryatt
Refused
2018-01-22
More
Planning Application
Part two storey, part single storey side/rear extension, single storey front extension and conversion of roof space to habitable use to include a rear dormer and conversion of dwelling from 1 x 4-bed to 3 x 2-bed and 1 x 1-bed self-contained flats with associated parking and amenity space and instal
4 ASHBURTON ROAD RUISLIP · premises record
Officer Hardeep Ryatt
Refused
2017-10-05
More
Planning Application
Part two storey, part single storey side/rear extension and conversion of garage to habitable use including alterations to front elevation
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Approved
2016-04-11
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 3 front rooflights and part conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Approved
2015-09-28
More
Planning Application
Single storey detached outbuilding to rear for use as a store/workshop
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Approved
2015-09-24
More
Planning Application
Part two storey, part single storey rear extension and conversion of integral garage to habitable use involving alterations to front
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Refused
2015-09-24
More
Planning Application
Single storey detached garage to rear
10 ASHBURTON ROAD RUISLIP HA4 6AD · premises record
Officer Liz Arnold
Refused
2015-02-23
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 13 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 13 of 13 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 13 of 13 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
Case officer on 6 applications
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 6 applications
Case officer on 3 applications
Case officer on 1 application
Show all 5 rows
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent12 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings B: 1, C: 1, D: 1, F: 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.
3 intent signals recorded in this postcode
Beatable refusal · EPC F/G · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.