Postcode record · Hillingdon
HA4 6RD.
HA4 6RD has 43 known premises and 16 planning records — 11 approved of 14 decided (78.6%). 35 EPC records.
Postcode HA4 6RD · boundary not held, centred on the postcodeApprovedRefusedOther16 exact1 approximate17 on the map — every match
At a glance · this postcodeHillingdon profile →
43
Premises
known addresses (UPRNs)
16
Applications
14 decided
78.6%
Approval rate
11 approved · 3 refused
35
EPC records
ratings C 10 · D 22 · E 2 · F 1
17
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 6RD has 43 known premises and 16 planning records — 11 approved of 14 decided (78.6%). 35 EPC records.
Premises (18 of 43 shown)
Name
Details
UPRN 10025297718
UPRN 10090332533
UPRN 100021471240
UPRN 100021471241
UPRN 100021471242
UPRN 100021471243
UPRN 100021471244
UPRN 100021471245
UPRN 100021471246
UPRN 100021471247
UPRN 10025297718
UPRN 10090332533
UPRN 100021471240
Show all 10 rows
UPRN 100021471241
UPRN 100021471242
UPRN 100021471243
UPRN 100021471244
UPRN 100021471245
UPRN 100021471246
UPRN 100021471247
Planning
What happened?
16 planning applications across the postcode; 11 approved of 14 decided (78.6%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension, and conversion of loft space to include a rear dormer and hipped to gable end conversions (Retrospective Planning Application) (Description Amended)
318 WEST END ROAD RUISLIP HA4 6RD · premises record
Agent Mr Mark Silverman · Officer Samuel Patten
Planning Application
Other
2026-03-23
Erection of an additional storey to create a first floor with new ridge level to accommodate pitch roof with single storey side extension and a front porch.
320 WEST END ROAD RUISLIP · premises record
Agent Mrs Neema Parmar · Officer Sharon Singh
Planning Application
Approved
2026-02-11
Erection of an additional floor to bungalow including new windows and hipped roof.
320 WEST END ROAD RUISLIP · premises record
Agent Mrs Neema Parmar · Officer Becky Smith
Planning Application
Approved
2025-05-08
Conversion of roof space to habitable use to include a rear dormer and conversion of roof from hip to gable end to allow conversion of dwelling to 1 x 1 bed self-contained flat and 1 x 2 bed self-contained flat with associated parking and amenity space
354 WEST END ROAD RUISLIP · premises record
Agent Mr Yazen Hasi · Officer Kelly Sweeney
Planning Application
Refused
2020-07-01
Single storey rear extension, conversion of garage to habitable use, conversion of roof space to habitable use to include two rear dormer windows and conversion of dwelling into 2 x 3 bed dwellings with associated amenity space
326 WEST END ROAD RUISLIP · premises record
Agent Mr S Dodd Bacchus House Ley Hill Chesham HP5 · Officer Liz Arnold
Planning Application
Approved
2019-09-19
Vehicular crossover to front
360A WEST END ROAD RUISLIP HA4 6RD · premises record
Agent Mr Marius Marcu · Officer Hoda Sadri
Planning Application
Refused
2019-03-09
Single storey rear extension and raising and enlargement of roof to create habitable roofspace
320 WEST END ROAD RUISLIP · premises record
Agent Mr Gary Pottle Suite A · Officer Liz Arnold
Planning Application
Approved
2018-05-08
Single storey rear extension, conversion of garage to habitable use and conversion of roofspace to habitable use involving installation of 2 rear dormers and conversion of dwelling into a 1 x 3-bed dwelling house and a 1 x 4 bed dwelling house with associated parking and amenity space
326 WEST END ROAD RUISLIP · premises record
Agent Mr S Dodd · Officer Liz Arnold
Planning Application
Approved
2016-08-22
Single storey rear extension, conversion of roofspace to habitable use to include 2 rear dormers and conversion of garage to habitable use involving alterations to front elevation
326 WEST END ROAD RUISLIP · premises record
Agent Mr S Dodd · Officer Ayesha Ali
Planning Application
Approved
2016-05-11
Single storey detached outbuilding to rear for use as office/shed
348 WEST END ROAD RUISLIP HA4 6RD · premises record
Agent Ms Tamika Branoon · Officer Scott Hackner
Planning Application
Approved
2014-08-08
Erection of a single storey rear extension, and conversion of loft space to include a rear dormer and hipped to gable end conversions (Retrospective Planning Application) (Description Amended)
318 WEST END ROAD RUISLIP HA4 6RD · premises record
Agent Mr Mark Silverman · Officer Samuel Patten
Other
2026-03-23
More
Planning Application
Erection of an additional storey to create a first floor with new ridge level to accommodate pitch roof with single storey side extension and a front porch.
320 WEST END ROAD RUISLIP · premises record
Agent Mrs Neema Parmar · Officer Sharon Singh
Approved
2026-02-11
More
Planning Application
Erection of an additional floor to bungalow including new windows and hipped roof.
320 WEST END ROAD RUISLIP · premises record
Agent Mrs Neema Parmar · Officer Becky Smith
Approved
2025-05-08
More
Planning Application
Show all 10 rows
Conversion of roof space to habitable use to include a rear dormer and conversion of roof from hip to gable end to allow conversion of dwelling to 1 x 1 bed self-contained flat and 1 x 2 bed self-contained flat with associated parking and amenity space
354 WEST END ROAD RUISLIP · premises record
Agent Mr Yazen Hasi · Officer Kelly Sweeney
Refused
2020-07-01
More
Planning Application
Single storey rear extension, conversion of garage to habitable use, conversion of roof space to habitable use to include two rear dormer windows and conversion of dwelling into 2 x 3 bed dwellings with associated amenity space
326 WEST END ROAD RUISLIP · premises record
Agent Mr S Dodd Bacchus House Ley Hill Chesham HP5 · Officer Liz Arnold
Approved
2019-09-19
More
Planning Application
Vehicular crossover to front
360A WEST END ROAD RUISLIP HA4 6RD · premises record
Agent Mr Marius Marcu · Officer Hoda Sadri
Refused
2019-03-09
More
Planning Application
Single storey rear extension and raising and enlargement of roof to create habitable roofspace
320 WEST END ROAD RUISLIP · premises record
Agent Mr Gary Pottle Suite A · Officer Liz Arnold
Approved
2018-05-08
More
Planning Application
Single storey rear extension, conversion of garage to habitable use and conversion of roofspace to habitable use involving installation of 2 rear dormers and conversion of dwelling into a 1 x 3-bed dwelling house and a 1 x 4 bed dwelling house with associated parking and amenity space
326 WEST END ROAD RUISLIP · premises record
Agent Mr S Dodd · Officer Liz Arnold
Approved
2016-08-22
More
Planning Application
Single storey rear extension, conversion of roofspace to habitable use to include 2 rear dormers and conversion of garage to habitable use involving alterations to front elevation
326 WEST END ROAD RUISLIP · premises record
Agent Mr S Dodd · Officer Ayesha Ali
Approved
2016-05-11
More
Planning Application
Single storey detached outbuilding to rear for use as office/shed
348 WEST END ROAD RUISLIP HA4 6RD · premises record
Agent Ms Tamika Branoon · Officer Scott Hackner
Approved
2014-08-08
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 43 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 43 of 43 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 43 of 43 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 16 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 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
Agent on 2 applications
Agent on 2 applications
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
Agent on 1 application
Development
What could it become?
Planning precedent16 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy35 EPC records; ratings C: 10, D: 22, E: 2, 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.
12 intent signals recorded in this postcode
Struggling director · Ageing director · Portfolio seller · Charge registered · EPC F/G · Beatable refusal · Repeat sale · Price decline · 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.