Postcode record · Hillingdon
HA4 9LB.
HA4 9LB has 15 known premises and 7 planning records — 5 approved of 7 decided (71.4%). 6 EPC records.
Postcode HA4 9LB · boundary not held, centred on the postcodeApprovedRefusedOther7 exact7 on the map — every match
At a glance · this postcodeHillingdon profile →
15
Premises
known addresses (UPRNs)
7
Applications
7 decided
71.4%
Approval rate
5 approved · 2 refused
6
EPC records
ratings C 4 · D 2
7
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 9LB has 15 known premises and 7 planning records — 5 approved of 7 decided (71.4%). 6 EPC records.
Premises
Name
Details
UPRN 768011798
UPRN 100021467289
UPRN 100021467290
UPRN 100021467291
UPRN 100021467292
UPRN 100021467293
UPRN 100021467294
UPRN 100021467295
UPRN 100021467296
UPRN 100021467297
UPRN 768011798
UPRN 100021467289
UPRN 100021467290
Show all 10 rows
UPRN 100021467291
UPRN 100021467292
UPRN 100021467293
UPRN 100021467294
UPRN 100021467295
UPRN 100021467296
UPRN 100021467297
Planning
What happened?
7 planning applications across the postcode; 5 approved of 7 decided (71.4%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alteration to landscaping to include hardstanding, partial demolition of brick wall, and installation of timber fence (Retrospective application)
5 RYAN CLOSE RUISLIP HA4 9LB · premises record
Agent Mr Ehsan UL-HAQ · Officer Alan Corcoran
Planning Application
Refused
2025-01-24
Single storey rear extension and part conversion of existing attached garage to habitable use involving alterations to front and rear elevations
9 RYAN CLOSE RUISLIP MIDDLESEX · premises record
Officer Victor Unuigbe
Planning Application
Approved
2015-07-16
Planning Application
Approved
2014-12-22
Erection of a single storey rear extension for use as an Orangery.
7 RYAN CLOSE RUISLIP HA4 9LB · premises record
Agent Mr Sean Deignan · Officer Raymond Yeung
Planning Application
Approved
2011-06-21
Conversion of integral garage to habitable use.
8 RYAN CLOSE RUISLIP · premises record
Agent Mr David Godfrey · Officer Peter Unthank
Planning Application
Approved
2009-03-09
CONVERSION OF INTEGRAL GARAGE TO A HABITABLE ROOM.
8 RYAN CLOSE RUISLIP · premises record
Agent Mr Joseph Quao Architectural Plans Limited · Officer Peter Unthank
Planning Application
Refused
2008-04-14
Conversion of garage to a habitable room (study)
14 RYAN CLOSE RUISLIP · premises record
Officer Derek Baker
—
Approved
1997-09-23
Alteration to landscaping to include hardstanding, partial demolition of brick wall, and installation of timber fence (Retrospective application)
5 RYAN CLOSE RUISLIP HA4 9LB · premises record
Agent Mr Ehsan UL-HAQ · Officer Alan Corcoran
Refused
2025-01-24
More
Planning Application
Single storey rear extension and part conversion of existing attached garage to habitable use involving alterations to front and rear elevations
9 RYAN CLOSE RUISLIP MIDDLESEX · premises record
Officer Victor Unuigbe
Approved
2015-07-16
More
Planning Application
Approved
2014-12-22
More
Planning Application
Show all 7 rows
Erection of a single storey rear extension for use as an Orangery.
7 RYAN CLOSE RUISLIP HA4 9LB · premises record
Agent Mr Sean Deignan · Officer Raymond Yeung
Approved
2011-06-21
More
Planning Application
Conversion of integral garage to habitable use.
8 RYAN CLOSE RUISLIP · premises record
Agent Mr David Godfrey · Officer Peter Unthank
Approved
2009-03-09
More
Planning Application
CONVERSION OF INTEGRAL GARAGE TO A HABITABLE ROOM.
8 RYAN CLOSE RUISLIP · premises record
Agent Mr Joseph Quao Architectural Plans Limited · Officer Peter Unthank
Refused
2008-04-14
More
Planning Application
Conversion of garage to a habitable room (study)
14 RYAN CLOSE RUISLIP · premises record
Officer Derek Baker
Approved
1997-09-23
More
—
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 15 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 15 of 15 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 15 of 15 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 7 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent7 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 4, D: 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.