Postcode record · Hillingdon
UB8 3TB.
UB8 3TB has 35 known premises and 12 planning records — 8 approved of 11 decided (72.7%). 21 EPC records.
Postcode UB8 3TB · boundary not held, centred on the postcodeApprovedRefusedOther12 exact12 on the map — every match
At a glance · this postcodeHillingdon profile →
35
Premises
known addresses (UPRNs)
12
Applications
11 decided
72.7%
Approval rate
8 approved · 3 refused
21
EPC records
ratings C 14 · D 6 · E 1
12
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 3TB has 35 known premises and 12 planning records — 8 approved of 11 decided (72.7%). 21 EPC records.
Premises (18 of 35 shown)
Name
Details
UPRN 10025482212
UPRN 10090330362
UPRN 10092980604
UPRN 10092981160
UPRN 10096325860
UPRN 10096325861
UPRN 10096325862
UPRN 100021492231
UPRN 100021492232
UPRN 100021492233
UPRN 10025482212
UPRN 10090330362
UPRN 10092980604
Show all 10 rows
UPRN 10092981160
UPRN 10096325860
UPRN 10096325861
UPRN 10096325862
UPRN 100021492231
UPRN 100021492232
UPRN 100021492233
Planning
What happened?
12 planning applications across the postcode; 8 approved of 11 decided (72.7%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of a dropped kerb and associated works including provision of a hard standing for off-street parking and electric vehicle charging point EVCP.
17 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mrs Sevda Kucuk AVA Home Design Ltd · Officer Nicola Taplin
Planning Application
Approved
2025-04-24
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 front roof lights and installation of 2 new gable end windows (Application for a Certificate of Lawful Development for a Proposed Development)
9 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mr Pawel Stasch · Officer Analese Haynes
Planning Application
Approved
2025-02-10
Erection of a single-storey rear extension. Conversion of the existing roof space to habitable use to include a rear dormer with 2 front roof light, 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)
23 PINN CLOSE COWLEY UXBRIDGE · premises record
Agent Mr KAUSTUBH RAUT · Officer Sadmir Kabashi
Planning Application
Approved
2024-06-04
Single storey detached outbuilding to rear for use as a summer house (Retrospective)
28 PINN CLOSE COWLEY UXBRIDGE · premises record
Agent Mr Colin Wilcox · Officer Naim Poptani
Planning Application
Approved
2018-04-04
Alterations to existing rear extension involving installation of new roof, installation of insulation and removal of door and window to side
27 PINN CLOSE COWLEY UXBRIDGE · premises record
Agent Mr & Mrs Lukasz & Elzbieta Sniezek · Officer Manpreet Virdi
Planning Application
Approved
2016-11-28
Conversion of roof space to create habitable use to include a rear dormer, 3 front roof lights and 1 side window (Application for a Certificate of Lawful Development for an Proposed Development)
6 PINN CLOSE COWLEY · premises record
Agent Mr Ravindra Patel · Officer Nicola Taplin
Planning Application
Approved
2016-03-24
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
5 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mr John Humphries · Officer Carol Grant
Planning Application
Approved
2014-11-11
Conversion of roof space to habitable use to include one front dormer and one rear dormer with a new gable end window
5 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mr John Humphries · Officer Thandi Zulu
Planning Application
Refused
2014-08-14
Two storey three-bedroom dwelling involving demolition of existing garage.
LAND FORMING PART OF 34 PINN CLOSE COWLEY · premises record
Agent Mr David Knee · Officer Andrew Parker
Planning Application
Approved
2008-06-19
ERECTION OF A TWO STOREY THREE- BEDROOM DWELLING ATTACHED TO NOS.89/91 PINN CLOSE, TOGETHER WITH ASSOCIATED PARKING AND AMENITY SPACE (INVOLVING DEMOLITION OF EXISTING GARAGE).
LAND FORMING PART OF 34 PINN CLOSE COWLEY · premises record
Agent MR D KNEE · Officer Andrew Parker
Planning Application
Refused
2008-03-12
Installation of a dropped kerb and associated works including provision of a hard standing for off-street parking and electric vehicle charging point EVCP.
17 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mrs Sevda Kucuk AVA Home Design Ltd · Officer Nicola Taplin
Approved
2025-04-24
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 front roof lights and installation of 2 new gable end windows (Application for a Certificate of Lawful Development for a Proposed Development)
9 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mr Pawel Stasch · Officer Analese Haynes
Approved
2025-02-10
More
Planning Application
Erection of a single-storey rear extension. Conversion of the existing roof space to habitable use to include a rear dormer with 2 front roof light, 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)
23 PINN CLOSE COWLEY UXBRIDGE · premises record
Agent Mr KAUSTUBH RAUT · Officer Sadmir Kabashi
Approved
2024-06-04
More
Planning Application
Show all 10 rows
Single storey detached outbuilding to rear for use as a summer house (Retrospective)
28 PINN CLOSE COWLEY UXBRIDGE · premises record
Agent Mr Colin Wilcox · Officer Naim Poptani
Approved
2018-04-04
More
Planning Application
Alterations to existing rear extension involving installation of new roof, installation of insulation and removal of door and window to side
27 PINN CLOSE COWLEY UXBRIDGE · premises record
Agent Mr & Mrs Lukasz & Elzbieta Sniezek · Officer Manpreet Virdi
Approved
2016-11-28
More
Planning Application
Conversion of roof space to create habitable use to include a rear dormer, 3 front roof lights and 1 side window (Application for a Certificate of Lawful Development for an Proposed Development)
6 PINN CLOSE COWLEY · premises record
Agent Mr Ravindra Patel · Officer Nicola Taplin
Approved
2016-03-24
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
5 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mr John Humphries · Officer Carol Grant
Approved
2014-11-11
More
Planning Application
Conversion of roof space to habitable use to include one front dormer and one rear dormer with a new gable end window
5 PINN CLOSE COWLEY UB8 3TB · premises record
Agent Mr John Humphries · Officer Thandi Zulu
Refused
2014-08-14
More
Planning Application
Two storey three-bedroom dwelling involving demolition of existing garage.
LAND FORMING PART OF 34 PINN CLOSE COWLEY · premises record
Agent Mr David Knee · Officer Andrew Parker
Approved
2008-06-19
More
Planning Application
ERECTION OF A TWO STOREY THREE- BEDROOM DWELLING ATTACHED TO NOS.89/91 PINN CLOSE, TOGETHER WITH ASSOCIATED PARKING AND AMENITY SPACE (INVOLVING DEMOLITION OF EXISTING GARAGE).
LAND FORMING PART OF 34 PINN CLOSE COWLEY · premises record
Agent MR D KNEE · Officer Andrew Parker
Refused
2008-03-12
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 35 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 35 of 35 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 35 of 35 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 12 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
Agent on 1 application
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
Agent on 1 application
Development
What could it become?
Planning precedent12 applications and 12 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 14, D: 6, 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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
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.