Planning Atlas
AtlasPostcodeUB83LF
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Planning AtlasHillingdonColham & Cowley wardUB8 3LF
Postcode record · Hillingdon

UB8 3LF.

UB8 3LF has 10 known premises and 7 planning records — 5 approved of 7 decided (71.4%). 4 EPC records.

Postcode UB8 3LF · boundary not held, centred on the postcodeApprovedRefusedOther8 on the map — every match
At a glance · this postcodeHillingdon profile →
10
Premises
known addresses (UPRNs)
7
Applications
7 decided
71.4%
Approval rate
5 approved · 2 refused
4
EPC records
ratings D 3 · E 1
8
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?

UB8 3LF has 10 known premises and 7 planning records — 5 approved of 7 decided (71.4%). 4 EPC records.

Premises

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
Erection of a single storey wraparound extension to the side and rear
140 WEST DRAYTON ROAD HILLINGDON UB8 3LF · premises record
Planning Application
Approved
2026-03-30
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 2.95 metres, and for which the height of the eaves would be 2.95 metres
144 WEST DRAYTON ROAD HILLINGDON UB8 3LF · premises record
Planning Application
Approved
2018-03-07
Two storey side extension and single storey rear extension
144 WEST DRAYTON ROAD HILLINGDON · premises record
Planning Application
Approved
2017-10-18
Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)
144 WEST DRAYTON ROAD HILLINGDON · premises record
Planning Application
Approved
2017-08-16
Conversion of roof space to habitable use to include a rear dormer and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
144 WEST DRAYTON ROAD HILLINGDON · premises record
Planning Application
Approved
2017-08-07
ERECTION OF A PART TWO STOREY, PART SINGLE STOREY REAR EXTENSION AND TWO STOREY SIDE EXTENSION WITH ATTACHED SIDE CONSERVATORY (INVOLVING DEMOLITION OF GARAGE).
144 WEST DRAYTON ROAD HILLINGDON · premises record
Planning Application
Refused
2007-02-14
CONVERSION OF ROOF FROM HIP TO GABLE END AND ROOFSPACE TO HABITABLE ACCOMMODATION INCORPORATING INSTALLATION OF REAR DORMER AND SIDE GABLE WINDOWS (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
144 WEST DRAYTON ROAD HILLINGDON · premises record
Agent Mr S Ali · Officer Catherine Hems
Planning Application
Refused
2006-10-24
Erection of a single storey wraparound extension to the side and rear
140 WEST DRAYTON ROAD HILLINGDON UB8 3LF · premises record
Approved
2026-03-30
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 2.95 metres, and for which the height of the eaves would be 2.95 metres
144 WEST DRAYTON ROAD HILLINGDON UB8 3LF · premises record
Approved
2018-03-07
More
Planning Application
Two storey side extension and single storey rear extension
144 WEST DRAYTON ROAD HILLINGDON · premises record
Approved
2017-10-18
More
Planning Application
Show all 7 rows
Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)
144 WEST DRAYTON ROAD HILLINGDON · premises record
Approved
2017-08-16
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
144 WEST DRAYTON ROAD HILLINGDON · premises record
Approved
2017-08-07
More
Planning Application
ERECTION OF A PART TWO STOREY, PART SINGLE STOREY REAR EXTENSION AND TWO STOREY SIDE EXTENSION WITH ATTACHED SIDE CONSERVATORY (INVOLVING DEMOLITION OF GARAGE).
144 WEST DRAYTON ROAD HILLINGDON · premises record
Refused
2007-02-14
More
Planning Application
CONVERSION OF ROOF FROM HIP TO GABLE END AND ROOFSPACE TO HABITABLE ACCOMMODATION INCORPORATING INSTALLATION OF REAR DORMER AND SIDE GABLE WINDOWS (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
144 WEST DRAYTON ROAD HILLINGDON · premises record
Agent Mr S Ali · Officer Catherine Hems
Refused
2006-10-24
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 10 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 10 of 10 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 7 of 10 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 10 of 10 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 7 of 10 premises. Some normally permitted changes may require planning permission.
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 3 applications
Agent on 1 application
Case officer on 4 applications
Case officer on 2 applications
Case officer on 1 application
Agent on 3 applications
Show all 8 rows
Agent on 1 application
Case officer on 4 applications
Case officer on 2 applications
Case officer on 1 application
Development

What could it become?

Planning precedent7 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings D: 3, E: 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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

1 intent signal recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
UB8 3LF, Hillingdon: planning and property history | Planning Atlas