Postcode record · Hillingdon
HA4 0BT.
HA4 0BT has 30 known premises and 22 planning records — 16 approved of 22 decided (72.7%). 11 EPC records.
Postcode HA4 0BT · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeHillingdon profile →
30
Premises
known addresses (UPRNs)
22
Applications
22 decided
72.7%
Approval rate
16 approved · 6 refused
11
EPC records
ratings C 2 · D 5 · E 3 · F 1
22
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 0BT has 30 known premises and 22 planning records — 16 approved of 22 decided (72.7%). 11 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 768010448
UPRN 768012166
UPRN 10022799649
UPRN 10025186945
UPRN 10092983707
UPRN 100021469670
UPRN 100021469671
UPRN 100021469673
UPRN 100021469675
UPRN 100021469677
UPRN 768010448
UPRN 768012166
UPRN 10022799649
Show all 10 rows
UPRN 10025186945
UPRN 10092983707
UPRN 100021469670
UPRN 100021469671
UPRN 100021469673
UPRN 100021469675
UPRN 100021469677
Planning
What happened?
22 planning applications across the postcode; 16 approved of 22 decided (72.7%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Variation of Condition 2 (Approved Plans) of Planning Permission ref: 8168/APP/2025/2428, dated 04-11-2025 (Single side/rear extension with roof windows, following demolition of existing conservatory). The variation involves the inclusion of a side facing door to be included into the utility room.
34 THURLSTONE ROAD RUISLIP · premises record
Agent Mr Kishan Ganatra · Officer Katherine Mills
Planning Application
Approved
2025-12-29
Non-material amendment to Planning Permission ref: 8168/APP/2025/2428, dated 04-11-25 (Single side/rear extension with roof windows, following demolition of existing conservatory) to include side facing door with obscure glazing
34 THURLSTONE ROAD RUISLIP · premises record
Agent Mr Kishan Ganatra · Officer Katherine Mills
Planning Application
Refused
2025-11-28
Single side/rear extension with roof windows, following demolition of existing conservatory
34 THURLSTONE ROAD RUISLIP · premises record
Agent Mr Kishan Ganatra · Officer Katherine Mills
Planning Application
Approved
2025-09-18
Conversion of roof space to habitable use to include a rear dormer, 3 x front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
21A THURLSTONE ROAD RUISLIP · premises record
Agent Mrs Cecilia Lubbock · Officer Katherine Mills
Planning Application
Approved
2024-07-15
Erection of a rear conservatory (Application for a Certificate of Lawful Development for a Proposed Development)
42 THURLSTONE ROAD RUISLIP · premises record
Agent Mr James Rush · Officer Analese Haynes
Planning Application
Approved
2022-04-26
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.90 metres, and for which the height of the eaves would be 3.00 metres.
42 THURLSTONE ROAD RUISLIP · premises record
Agent Mr James Rush · Officer Analese Haynes
Planning Application
Approved
2022-03-15
Part single storey, part two storey side and rear extensions and new doors/windows and rooflights
40 THURLSTONE ROAD RUISLIP HA4 0BT · premises record
Agent Ellen Cullen · Officer Jimill Patel
Planning Application
Approved
2021-07-06
Two storey side extension. part two storey, part single storey rear extension and conversion of roof space to habitable use to include 7 rooflights and rendered finish
40 THURLSTONE ROAD RUISLIP HA4 0BT · premises record
Agent Elaine Kimber · Officer Liz Arnold
Planning Application
Refused
2021-02-24
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.2 metres and for which the height of the eaves would be 3 metres.
21A THURLSTONE ROAD RUISLIP · premises record
Agent Mrs Cecilia Lubbock Livewell Architecture · Officer Hoda Sadri
Planning Application
Approved
2021-02-17
Single storey side/rear extension and canopy to front
29 THURLSTONE ROAD RUISLIP · premises record
Planning Application
Approved
2017-03-01
Variation of Condition 2 (Approved Plans) of Planning Permission ref: 8168/APP/2025/2428, dated 04-11-2025 (Single side/rear extension with roof windows, following demolition of existing conservatory). The variation involves the inclusion of a side facing door to be included into the utility room.
34 THURLSTONE ROAD RUISLIP · premises record
Agent Mr Kishan Ganatra · Officer Katherine Mills
Approved
2025-12-29
More
Planning Application
Non-material amendment to Planning Permission ref: 8168/APP/2025/2428, dated 04-11-25 (Single side/rear extension with roof windows, following demolition of existing conservatory) to include side facing door with obscure glazing
34 THURLSTONE ROAD RUISLIP · premises record
Agent Mr Kishan Ganatra · Officer Katherine Mills
Refused
2025-11-28
More
Planning Application
Single side/rear extension with roof windows, following demolition of existing conservatory
34 THURLSTONE ROAD RUISLIP · premises record
Agent Mr Kishan Ganatra · Officer Katherine Mills
Approved
2025-09-18
More
Planning Application
Show all 10 rows
Conversion of roof space to habitable use to include a rear dormer, 3 x front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
21A THURLSTONE ROAD RUISLIP · premises record
Agent Mrs Cecilia Lubbock · Officer Katherine Mills
Approved
2024-07-15
More
Planning Application
Erection of a rear conservatory (Application for a Certificate of Lawful Development for a Proposed Development)
42 THURLSTONE ROAD RUISLIP · premises record
Agent Mr James Rush · Officer Analese Haynes
Approved
2022-04-26
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.90 metres, and for which the height of the eaves would be 3.00 metres.
42 THURLSTONE ROAD RUISLIP · premises record
Agent Mr James Rush · Officer Analese Haynes
Approved
2022-03-15
More
Planning Application
Part single storey, part two storey side and rear extensions and new doors/windows and rooflights
40 THURLSTONE ROAD RUISLIP HA4 0BT · premises record
Agent Ellen Cullen · Officer Jimill Patel
Approved
2021-07-06
More
Planning Application
Two storey side extension. part two storey, part single storey rear extension and conversion of roof space to habitable use to include 7 rooflights and rendered finish
40 THURLSTONE ROAD RUISLIP HA4 0BT · premises record
Agent Elaine Kimber · Officer Liz Arnold
Refused
2021-02-24
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.2 metres and for which the height of the eaves would be 3 metres.
21A THURLSTONE ROAD RUISLIP · premises record
Agent Mrs Cecilia Lubbock Livewell Architecture · Officer Hoda Sadri
Approved
2021-02-17
More
Planning Application
Single storey side/rear extension and canopy to front
29 THURLSTONE ROAD RUISLIP · premises record
Approved
2017-03-01
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 30 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 30 of 30 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 30 of 30 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 22 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 3 applications
Agent on 3 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 3 applications
Agent on 3 applications
Agent on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 2, D: 5, E: 3, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.