Postcode record · Hillingdon
HA4 9AE.
HA4 9AE has 24 known premises and 21 planning records — 11 approved of 19 decided (57.9%). 14 EPC records.
Postcode HA4 9AE · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeHillingdon profile →
24
Premises
known addresses (UPRNs)
21
Applications
19 decided
57.9%
Approval rate
11 approved · 8 refused
14
EPC records
ratings C 2 · D 10 · E 2
21
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 9AE has 24 known premises and 21 planning records — 11 approved of 19 decided (57.9%). 14 EPC records.
Premises (18 of 24 shown)
Name
Details
UPRN 10003001179
UPRN 100021458542
UPRN 100021458544
UPRN 100021458546
UPRN 100021458548
UPRN 100021458550
UPRN 100021458552
UPRN 100021458554
UPRN 100021458556
UPRN 100021458558
UPRN 10003001179
UPRN 100021458542
UPRN 100021458544
Show all 10 rows
UPRN 100021458546
UPRN 100021458548
UPRN 100021458550
UPRN 100021458552
UPRN 100021458554
UPRN 100021458556
UPRN 100021458558
Planning
What happened?
21 planning applications across the postcode; 11 approved of 19 decided (57.9%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a two storey side and part single storey, part two storey rear extension, conversion of garage to habitable use, and erection of extension to outbuilding in rear garden.
19 DULVERTON ROAD RUISLIP · premises record
Agent Planning Manager · Officer Sharon Singh
Planning Application
Approved
2026-03-03
Part two storey, part single storey side/rear extension and provision of pitched roof over existing flat roofed two storey side extension
33 DULVERTON ROAD RUISLIP · premises record
Planning Application
Approved
2018-07-27
Two storey, 1-bedroom detached dwelling with associated parking, amenity space, modification of existing vehicular crossover and installation of new vehicular crossover to front. (Resubmission)
Land forming part of 1 DULVERTON ROAD RUISLIP · premises record
Agent Mr James Barnes · Officer Liz Arnold
Planning Application
Refused
2016-11-17
Two storey, 2-bedroom detached dwelling with associated parking, amenity space, modification of existing vehicular crossover and installation of new vehicular crossover to front
Land forming part of 1 DULVERTON ROAD RUISLIP · premises record
Agent Mr James Barnes · Officer Victor Unuigbe
Planning Application
Refused
2016-01-05
Conversion of roof space to habitable use to include a rear dormer and 2 front rooflights
37 DULVERTON ROAD RUISLIP · premises record
Agent Mr Goitom Zeru · Officer Scott Hackner
Planning Application
Approved
2014-07-22
Conversion of roof space to habitable use to include a rear dormer and 2 front rooflights
37 DULVERTON ROAD RUISLIP · premises record
Agent Mr Goitom Zeru · Officer Scott Hackner
Planning Application
Refused
2014-04-11
Conversion of garage to habitable use (Application for a Certificate of Lawfulness for a Proposed Development).
41 DULVERTON ROAD RUISLIP · premises record
Agent Mr Colin Mc Neil · Officer Peter Unthank
Planning Application
Approved
2011-01-11
Part two storey, part single storey side/front extension and front porch, involving demolition of existing garage.
25 DULVERTON ROAD RUISLIP · premises record
Agent Mr John Evans · Officer Sonia Bowen
Planning Application
Approved
2010-12-07
Part two storey, part single storey rear extension and part first floor side extension.
9 DULVERTON ROAD RUISLIP · premises record
Planning Application
Approved
2010-07-12
Part two storey part single storey side extension, involving demolition of existing garage.
25 DULVERTON ROAD RUISLIP · premises record
Agent Mr John Evans · Officer Sonia Bowen
Planning Application
Refused
2009-10-09
Erection of a two storey side and part single storey, part two storey rear extension, conversion of garage to habitable use, and erection of extension to outbuilding in rear garden.
19 DULVERTON ROAD RUISLIP · premises record
Agent Planning Manager · Officer Sharon Singh
Approved
2026-03-03
More
Planning Application
Part two storey, part single storey side/rear extension and provision of pitched roof over existing flat roofed two storey side extension
33 DULVERTON ROAD RUISLIP · premises record
Approved
2018-07-27
More
Planning Application
Two storey, 1-bedroom detached dwelling with associated parking, amenity space, modification of existing vehicular crossover and installation of new vehicular crossover to front. (Resubmission)
Land forming part of 1 DULVERTON ROAD RUISLIP · premises record
Agent Mr James Barnes · Officer Liz Arnold
Refused
2016-11-17
More
Planning Application
Show all 10 rows
Two storey, 2-bedroom detached dwelling with associated parking, amenity space, modification of existing vehicular crossover and installation of new vehicular crossover to front
Land forming part of 1 DULVERTON ROAD RUISLIP · premises record
Agent Mr James Barnes · Officer Victor Unuigbe
Refused
2016-01-05
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 2 front rooflights
37 DULVERTON ROAD RUISLIP · premises record
Agent Mr Goitom Zeru · Officer Scott Hackner
Approved
2014-07-22
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 2 front rooflights
37 DULVERTON ROAD RUISLIP · premises record
Agent Mr Goitom Zeru · Officer Scott Hackner
Refused
2014-04-11
More
Planning Application
Conversion of garage to habitable use (Application for a Certificate of Lawfulness for a Proposed Development).
41 DULVERTON ROAD RUISLIP · premises record
Agent Mr Colin Mc Neil · Officer Peter Unthank
Approved
2011-01-11
More
Planning Application
Part two storey, part single storey side/front extension and front porch, involving demolition of existing garage.
25 DULVERTON ROAD RUISLIP · premises record
Agent Mr John Evans · Officer Sonia Bowen
Approved
2010-12-07
More
Planning Application
Part two storey, part single storey rear extension and part first floor side extension.
9 DULVERTON ROAD RUISLIP · premises record
Approved
2010-07-12
More
Planning Application
Part two storey part single storey side extension, involving demolition of existing garage.
25 DULVERTON ROAD RUISLIP · premises record
Agent Mr John Evans · Officer Sonia Bowen
Refused
2009-10-09
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 24 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 24 of 24 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 24 of 24 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 21 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 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 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 2, D: 10, 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.