Postcode record · Hillingdon
UB9 6AF.
UB9 6AF has 13 known premises and 5 planning records — 5 approved of 5 decided (100%). 8 EPC records.
Postcode UB9 6AF · boundary not held, centred on the postcodeApprovedRefusedOther5 exact5 on the map — every match
At a glance · this postcodeHillingdon profile →
13
Premises
known addresses (UPRNs)
5
Applications
5 decided
100%
Approval rate
5 approved · 0 refused
8
EPC records
ratings C 2 · D 4 · E 2
5
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?
UB9 6AF has 13 known premises and 5 planning records — 5 approved of 5 decided (100%). 8 EPC records.
Premises
Name
Details
UPRN 100021494811
UPRN 100021494812
UPRN 100021494813
UPRN 100021494814
UPRN 100021494815
UPRN 100021494816
UPRN 100021494817
UPRN 100021494818
UPRN 100021494819
UPRN 100021494820
UPRN 100021494811
UPRN 100021494812
UPRN 100021494813
Show all 10 rows
UPRN 100021494814
UPRN 100021494815
UPRN 100021494816
UPRN 100021494817
UPRN 100021494818
UPRN 100021494819
UPRN 100021494820
Planning
What happened?
5 planning applications across the postcode; 5 approved of 5 decided (100%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
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 2.80 metres
106 ST MARY'S ROAD HAREFIELD MIDDLESEX UB9 6AF · premises record
Planning Application
Approved
2025-10-02
Erection of single storey side extension and installation of new ground floor side window (Application for a Certificate of Lawful Development for a Proposed Development)
114 ST MARY'S ROAD HAREFIELD MIDDLESEX UB9 6AF · premises record
Agent Mr Charles Phu · Officer Analese Haynes
Planning Application
Approved
2022-02-15
Single storey rear extension involving demolition of existing conservatory and outbuilding
96 ST MARY'S ROAD HAREFIELD UB9 6AF · premises record
Agent Patrick McHugh Church Gardens Church Hill Harefield UB9 · Officer Liz Arnold
Planning Application
Approved
2019-04-24
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 3.75 metres, and for which the height of the eaves would be 2.65 metres
100 ST MARY'S ROAD HAREFIELD UB9 6AF · premises record
Planning Application
Approved
2015-05-20
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 3.3 metres, and for which the height of the eaves would be 3 metres
98 ST MARY'S ROAD HAREFIELD UB9 6AF · premises record
Agent Mr James Deas · Officer P Korankye-Gyabong
Planning Application
Approved
2015-03-31
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 2.80 metres
106 ST MARY'S ROAD HAREFIELD MIDDLESEX UB9 6AF · premises record
Approved
2025-10-02
More
Planning Application
Erection of single storey side extension and installation of new ground floor side window (Application for a Certificate of Lawful Development for a Proposed Development)
114 ST MARY'S ROAD HAREFIELD MIDDLESEX UB9 6AF · premises record
Agent Mr Charles Phu · Officer Analese Haynes
Approved
2022-02-15
More
Planning Application
Single storey rear extension involving demolition of existing conservatory and outbuilding
96 ST MARY'S ROAD HAREFIELD UB9 6AF · premises record
Agent Patrick McHugh Church Gardens Church Hill Harefield UB9 · Officer Liz Arnold
Approved
2019-04-24
More
Planning Application
Show all 5 rows
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 3.75 metres, and for which the height of the eaves would be 2.65 metres
100 ST MARY'S ROAD HAREFIELD UB9 6AF · premises record
Approved
2015-05-20
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 3.3 metres, and for which the height of the eaves would be 3 metres
98 ST MARY'S ROAD HAREFIELD UB9 6AF · premises record
Agent Mr James Deas · Officer P Korankye-Gyabong
Approved
2015-03-31
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 13 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 13 of 13 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
This APZ includes the APAs of Harefield North, West Drayton and parts of Uxbridge. The APA of West Drayton Station is immediately adjacent and Harefield South lies just to the east of the APZ extent. There are a few Palaeolithic findspots scattered thr · reference 78417 · covers 13 of 13 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 13 of 13 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
This APZ includes the APAs of Harefield North, West Drayton and parts of Uxbridge. The APA of West Drayton Station is immediately adjacent and Harefield South lies just to the east of the APZ extent. There are a few Palaeolithic findspots scattered thr · reference 78417 · covers 13 of 13 premises. Groundworks may require archaeological assessment or investigation.
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 5 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
Agent on 1 application
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
Agent on 1 application
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 precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 2, D: 4, 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.