Postcode record · Hillingdon
HA4 0LZ.
HA4 0LZ has 27 known premises and 25 planning records — 19 approved of 22 decided (86.4%). 17 EPC records.
Postcode HA4 0LZ · boundary not held, centred on the postcodeApprovedRefusedOther25 exact25 on the map — every match
At a glance · this postcodeHillingdon profile →
27
Premises
known addresses (UPRNs)
25
Applications
22 decided
86.4%
Approval rate
19 approved · 3 refused
17
EPC records
ratings C 1 · D 14 · E 2
25
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 0LZ has 27 known premises and 25 planning records — 19 approved of 22 decided (86.4%). 17 EPC records.
Premises (18 of 27 shown)
Name
Details
UPRN 10093736723
UPRN 100021455375
UPRN 100021455376
UPRN 100021455377
UPRN 100021455378
UPRN 100021455379
UPRN 100021455380
UPRN 100021455381
UPRN 100021455382
UPRN 100021455383
UPRN 10093736723
UPRN 100021455375
UPRN 100021455376
Show all 10 rows
UPRN 100021455377
UPRN 100021455378
UPRN 100021455379
UPRN 100021455380
UPRN 100021455381
UPRN 100021455382
UPRN 100021455383
Planning
What happened?
25 planning applications across the postcode; 19 approved of 22 decided (86.4%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of roof space to habitable use including a rear dormer, 5no. front facing rooflights, extension to front roof slope, and removal of chimney stack. Erection of a front porch.
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Officer Samuel Patten
Planning Application
Other
2026-03-17
Change of use from Class C3 (dwellinghouse) to Class C4 (small HMO for up to 5-persons)
70 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Michael Soselia · Officer Sharon Singh
Planning Application
Other
2026-02-23
Modification to the existing conservatory with the replacement of frames and installation of a dual pitched roof
56 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mrs Jane Steed National Administration Centre PO Box · Officer Sharon Singh
Planning Application
Approved
2025-07-14
Erection of a single storey rear extension and front porch.
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr D Black Bernadette Avenue Anlaby Common Harrow HA1 · Officer Sharon Singh
Planning Application
Approved
2025-04-22
Erection of single storey extension to the rear and increase in roof height of existing side extension and front dummy pitched roof.
42 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Mayur Patel · Officer Katherine Mills
Planning Application
Approved
2025-03-21
Conversion of roof space to habitable use to include a rear dormer, 3x front roof lights, conversion of roof from hip to gable end, and removal of 1x chimney stack (Application for a Certificate of Lawful Development for a Proposed Development)
42 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Mayur Patel · Officer Katherine Mills
Planning Application
Approved
2025-03-20
Erection of a single storey rear extension following demolition of existing conservatory.
56 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Nicholas Kelly · Officer Sharon Singh
Planning Application
Approved
2025-03-17
Conversion of roof space to habitable use to include a rear dormer and 4 front roof lights, erection of a porch and an outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr D Black Bernadette Avenue Anlaby Common · Officer Katherine Mills
Planning Application
Approved
2024-11-18
Erection of outbuilding to rear garden, a porch and conversion of roof space to habitable use to include a rear dormer, 5 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr D Black Bernadette Avenue Anlaby Common · Officer Samuel Patten
Planning Application
Refused
2024-03-26
Demolition of existing store and erection of a single storey extension to the rear
70 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Officer Katherine Mills
Planning Application
Approved
2022-08-03
Conversion of roof space to habitable use including a rear dormer, 5no. front facing rooflights, extension to front roof slope, and removal of chimney stack. Erection of a front porch.
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Officer Samuel Patten
Other
2026-03-17
More
Planning Application
Change of use from Class C3 (dwellinghouse) to Class C4 (small HMO for up to 5-persons)
70 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Michael Soselia · Officer Sharon Singh
Other
2026-02-23
More
Planning Application
Modification to the existing conservatory with the replacement of frames and installation of a dual pitched roof
56 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mrs Jane Steed National Administration Centre PO Box · Officer Sharon Singh
Approved
2025-07-14
More
Planning Application
Show all 10 rows
Erection of a single storey rear extension and front porch.
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr D Black Bernadette Avenue Anlaby Common Harrow HA1 · Officer Sharon Singh
Approved
2025-04-22
More
Planning Application
Erection of single storey extension to the rear and increase in roof height of existing side extension and front dummy pitched roof.
42 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Mayur Patel · Officer Katherine Mills
Approved
2025-03-21
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 3x front roof lights, conversion of roof from hip to gable end, and removal of 1x chimney stack (Application for a Certificate of Lawful Development for a Proposed Development)
42 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Mayur Patel · Officer Katherine Mills
Approved
2025-03-20
More
Planning Application
Erection of a single storey rear extension following demolition of existing conservatory.
56 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr Nicholas Kelly · Officer Sharon Singh
Approved
2025-03-17
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 4 front roof lights, erection of a porch and an outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr D Black Bernadette Avenue Anlaby Common · Officer Katherine Mills
Approved
2024-11-18
More
Planning Application
Erection of outbuilding to rear garden, a porch and conversion of roof space to habitable use to include a rear dormer, 5 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Agent Mr D Black Bernadette Avenue Anlaby Common · Officer Samuel Patten
Refused
2024-03-26
More
Planning Application
Demolition of existing store and erection of a single storey extension to the rear
70 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ · premises record
Officer Katherine Mills
Approved
2022-08-03
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 27 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 27 of 27 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 27 of 27 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 25 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
Case officer on 4 applications
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
Case officer on 4 applications
Development
What could it become?
Planning precedent25 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 1, D: 14, 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.