Postcode record · Hillingdon
UB4 8NT.
UB4 8NT has 16 known premises and 11 planning records — 9 approved of 10 decided (90%). 11 EPC records.
Postcode UB4 8NT · boundary not held, centred on the postcodeApprovedRefusedOther11 exact11 on the map — every match
At a glance · this postcodeHillingdon profile →
16
Premises
known addresses (UPRNs)
11
Applications
10 decided
90%
Approval rate
9 approved · 1 refused
11
EPC records
ratings C 1 · D 9 · E 1
11
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?
UB4 8NT has 16 known premises and 11 planning records — 9 approved of 10 decided (90%). 11 EPC records.
Premises
Name
Details
UPRN 100021422566
UPRN 100021422567
UPRN 100021422568
UPRN 100021422569
UPRN 100021422570
UPRN 100021422571
UPRN 100021422572
UPRN 100021422573
UPRN 100021422574
UPRN 100021422575
UPRN 100021422566
UPRN 100021422567
UPRN 100021422568
Show all 10 rows
UPRN 100021422569
UPRN 100021422570
UPRN 100021422571
UPRN 100021422572
UPRN 100021422573
UPRN 100021422574
UPRN 100021422575
Planning
What happened?
11 planning applications across the postcode; 9 approved of 10 decided (90%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of first floor side extension, ground floor rear extension to the existing side garage, and conversion of existing side garage into habitable use.
16 DORSET CLOSE HAYES · premises record
Officer Wai Hing Tse
Planning Application
Approved
2025-11-21
Single storey side and part rear extension
1 DORSET CLOSE HAYES · premises record
Agent MR J SINGH · Officer Nesha Burnham
Planning Application
Approved
2021-05-05
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
13 DORSET CLOSE HAYES · premises record
Agent MR J SINGH · Officer Kelly Sweeney
Planning Application
Approved
2020-09-07
Single storey rear extension and addition of a rooflight
13 DORSET CLOSE HAYES · premises record
Agent MR J SINGH · Officer Kelly Sweeney
Planning Application
Approved
2020-09-07
Single storey rear extension
3 DORSET CLOSE HAYES · premises record
Agent Mr Dennis Newman · Officer Jivan Manku
Planning Application
Approved
2018-12-27
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
6 DORSET CLOSE HAYES · premises record
Agent Mr J SINGH · Officer Christopher Brady
Planning Application
Approved
2018-01-26
Planning Application
Approved
2008-10-20
ERECTION OF A SINGLE-STOREY SIDE AND PART FRONT EXTENSION WITH FALSE PITCH ROOF TO FRONTAGE
1 DORSET CLOSE HAYES · premises record
Officer Sonia Bowen
Planning Application
Refused
2007-09-10
ERECTION OF A SINGLE STOREY REAR EXTENSION (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
15 DORSET CLOSE HAYES · premises record
Agent Mr G Pottle · Officer Nikki Wyatt
Planning Application
Other
2000-02-22
Erection of a single storey rear extension
8 DORSET CLOSE HAYES · premises record
Agent B Dyer · Officer Shahida Manjlai
—
Approved
1998-06-01
Erection of first floor side extension, ground floor rear extension to the existing side garage, and conversion of existing side garage into habitable use.
16 DORSET CLOSE HAYES · premises record
Officer Wai Hing Tse
Approved
2025-11-21
More
Planning Application
Single storey side and part rear extension
1 DORSET CLOSE HAYES · premises record
Agent MR J SINGH · Officer Nesha Burnham
Approved
2021-05-05
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
13 DORSET CLOSE HAYES · premises record
Agent MR J SINGH · Officer Kelly Sweeney
Approved
2020-09-07
More
Planning Application
Show all 10 rows
Single storey rear extension and addition of a rooflight
13 DORSET CLOSE HAYES · premises record
Agent MR J SINGH · Officer Kelly Sweeney
Approved
2020-09-07
More
Planning Application
Single storey rear extension
3 DORSET CLOSE HAYES · premises record
Agent Mr Dennis Newman · Officer Jivan Manku
Approved
2018-12-27
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
6 DORSET CLOSE HAYES · premises record
Agent Mr J SINGH · Officer Christopher Brady
Approved
2018-01-26
More
Planning Application
Approved
2008-10-20
More
Planning Application
ERECTION OF A SINGLE-STOREY SIDE AND PART FRONT EXTENSION WITH FALSE PITCH ROOF TO FRONTAGE
1 DORSET CLOSE HAYES · premises record
Officer Sonia Bowen
Refused
2007-09-10
More
Planning Application
ERECTION OF A SINGLE STOREY REAR EXTENSION (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
15 DORSET CLOSE HAYES · premises record
Agent Mr G Pottle · Officer Nikki Wyatt
Other
2000-02-22
More
Planning Application
Erection of a single storey rear extension
8 DORSET CLOSE HAYES · premises record
Agent B Dyer · Officer Shahida Manjlai
Approved
1998-06-01
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 16 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 16 of 16 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 16 of 16 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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 4 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Agent on 4 applications
Agent on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Case officer on 2 applications
Case officer on 2 applications
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 precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 1, D: 9, 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 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.