Postcode record · Hillingdon
UB8 3TD.
UB8 3TD has 12 known premises and 10 planning records — 10 approved of 10 decided (100%). 5 EPC records.
Postcode UB8 3TD · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeHillingdon profile →
12
Premises
known addresses (UPRNs)
10
Applications
10 decided
100%
Approval rate
10 approved · 0 refused
5
EPC records
ratings C 1 · D 4
10
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 3TD has 12 known premises and 10 planning records — 10 approved of 10 decided (100%). 5 EPC records.
Premises
Name
Details
UPRN 100021474338
UPRN 100021474339
UPRN 100021474340
UPRN 100021474341
UPRN 100021474342
UPRN 100021474343
UPRN 100021474344
UPRN 100021474345
UPRN 100021474346
UPRN 100021474347
UPRN 100021474338
UPRN 100021474339
UPRN 100021474340
Show all 10 rows
UPRN 100021474341
UPRN 100021474342
UPRN 100021474343
UPRN 100021474344
UPRN 100021474345
UPRN 100021474346
UPRN 100021474347
Planning
What happened?
10 planning applications across the postcode; 10 approved of 10 decided (100%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of roof space to habitable use to include a rear dormer with 2 juliette balconies, 1 front facing roof light and 1 side facing roof light (Application for a Certificate of Lawful Development for a Proposed Development)
8 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva Apartment · Officer Becky Smith
Planning Application
Approved
2023-07-31
Conversion of garage to habitable use involving replacement of garage door with window
6 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva · Officer Hardev Gill
Planning Application
Approved
2021-07-19
Part two storey, part single storey side/rear extension
6 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva · Officer Christopher Brady
Planning Application
Approved
2021-03-29
Conversion of roof space to habitable use to include a rear dormer, 3 front rooflights and conversion of roof from hip to gable end with gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
6 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva · Officer Mandeep Chaggar
Planning Application
Approved
2021-01-11
Enlarged entrance hall, mono-pitched roofed stairwell and replacement garage with workshop (AMENDED DESCRIPTION ONLY - NO CHANGE TO SUBMITTED PLANS)
11 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent G E Pottle & Co. Suite B, · Officer Peter Unthank
Planning Application
Approved
2009-11-11
ERECTION OF SINGLE-STOREY, PITCHED ROOF PART FRONT, SIDE AND PART REAR EXTENSION
5 BARNACRE CLOSE COWLEY · premises record
Agent AVANTI DESIGN P O BOX · Officer Matt Brown
Planning Application
Approved
2004-04-26
ERECTION OF A FIRST FLOOR REAR EXTENSION
8 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent NETWORK PROPERTY DESIGN · Officer Andrew Parker
Planning Application
Approved
2002-05-27
ERECTION OF A SINGLE STOREY SIDE EXTENSION
11 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent J Hazell · Officer Maurice Dale
Planning Application
Approved
2001-04-19
ERECTION OF A FIRST FLOOR SIDE EXTENSION AND CONVERSION OF A GARAGE TO A HABITABLE ROOM
8 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent JEROME WILMANN · Officer Karen Mcleod
Planning Application
Approved
2001-03-20
Erection of a single storey side and rear extension
2 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr G Pottle · Officer Heather Morgan
—
Approved
1997-05-15
Conversion of roof space to habitable use to include a rear dormer with 2 juliette balconies, 1 front facing roof light and 1 side facing roof light (Application for a Certificate of Lawful Development for a Proposed Development)
8 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva Apartment · Officer Becky Smith
Approved
2023-07-31
More
Planning Application
Conversion of garage to habitable use involving replacement of garage door with window
6 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva · Officer Hardev Gill
Approved
2021-07-19
More
Planning Application
Part two storey, part single storey side/rear extension
6 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva · Officer Christopher Brady
Approved
2021-03-29
More
Planning Application
Show all 10 rows
Conversion of roof space to habitable use to include a rear dormer, 3 front rooflights and conversion of roof from hip to gable end with gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
6 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr J Silva · Officer Mandeep Chaggar
Approved
2021-01-11
More
Planning Application
Enlarged entrance hall, mono-pitched roofed stairwell and replacement garage with workshop (AMENDED DESCRIPTION ONLY - NO CHANGE TO SUBMITTED PLANS)
11 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent G E Pottle & Co. Suite B, · Officer Peter Unthank
Approved
2009-11-11
More
Planning Application
ERECTION OF SINGLE-STOREY, PITCHED ROOF PART FRONT, SIDE AND PART REAR EXTENSION
5 BARNACRE CLOSE COWLEY · premises record
Agent AVANTI DESIGN P O BOX · Officer Matt Brown
Approved
2004-04-26
More
Planning Application
ERECTION OF A FIRST FLOOR REAR EXTENSION
8 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent NETWORK PROPERTY DESIGN · Officer Andrew Parker
Approved
2002-05-27
More
Planning Application
ERECTION OF A SINGLE STOREY SIDE EXTENSION
11 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent J Hazell · Officer Maurice Dale
Approved
2001-04-19
More
Planning Application
ERECTION OF A FIRST FLOOR SIDE EXTENSION AND CONVERSION OF A GARAGE TO A HABITABLE ROOM
8 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent JEROME WILMANN · Officer Karen Mcleod
Approved
2001-03-20
More
Planning Application
Erection of a single storey side and rear extension
2 BARNACRE CLOSE COWLEY UXBRIDGE · premises record
Agent Mr G Pottle · Officer Heather Morgan
Approved
1997-05-15
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 12 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 12 of 12 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 12 of 12 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 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 3 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 1 application
Case officer on 1 application
Agent on 3 applications
Agent on 1 application
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
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent10 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 1, D: 4.
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.
No intent signal is currently recorded in this postcode.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.