Postcode record · Hillingdon
UB3 4BN.
UB3 4BN has 35 known premises and 11 planning records — 3 approved of 5 decided (60%). 30 EPC records.
Postcode UB3 4BN · boundary not held, centred on the postcodeApprovedRefusedOther11 exact11 on the map — every match
At a glance · this postcodeHillingdon profile →
35
Premises
known addresses (UPRNs)
11
Applications
5 decided
60%
Approval rate
3 approved · 2 refused
30
EPC records
ratings B 2 · C 9 · D 16 · E 3
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?
UB3 4BN has 35 known premises and 11 planning records — 3 approved of 5 decided (60%). 30 EPC records.
Premises (18 of 35 shown)
Name
Details
UPRN 768010347
UPRN 10022796471
UPRN 10022801688
UPRN 10022802067
UPRN 10022802068
UPRN 10022803412
UPRN 100021420730
UPRN 100021420731
UPRN 100021420732
UPRN 100021420733
UPRN 768010347
UPRN 10022796471
UPRN 10022801688
Show all 10 rows
UPRN 10022802067
UPRN 10022802068
UPRN 10022803412
UPRN 100021420730
UPRN 100021420731
UPRN 100021420732
UPRN 100021420733
Planning
What happened?
11 planning applications across the postcode; 3 approved of 5 decided (60%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
1A COPTHORNE MEWS HAYES · premises record
Agent MR Faluck Patel · Officer Analese Haynes
Planning Application
Approved
2025-07-25
Erection of a single storey side extension
1 COPTHORNE MEWS HAYES UB3 4BN · premises record
Agent Mr Kishan Ganatra · Officer Zara Raza
Planning Application
Refused
2022-03-09
Addition of part second floor and third floor to create 4 x 2-bed and 4 x 1-bed self-contained flats with associated parking and cycle parking (outline application with some matters reserved).
Nos: 4-27 COPTHORNE MEWS HAYES UB3 4BN · premises record
Planning Application
Withdrawn
2020-01-22
Single storey side extension
1 COPTHORNE MEWS HAYES UB3 4BN · premises record
Agent Mr Kishan Ganatra · Officer Cris Lancaster
Planning Application
Refused
2019-10-30
Fencing to west, south and east boundaries.
30 - 31 COPTHORNE MEWS HAYES · premises record
Agent Arch-I-Texts U.K Ltd. · Officer Unallocated
Planning Application
No determination
2008-06-23
Conversion of roofspace to habitable use involving construction of two rear dormer windows.
30 COPTHORNE MEWS HAYES · premises record
Agent Arch-I-Texts U K Ltd. · Officer Sonia Bowen
Planning Application
No determination
2008-06-19
Conversion of roofspace into habitable use involving construction of two rear dormer windows.
31 COPTHORNE MEWS HAYES · premises record
Agent Arch-I-Texts U K Ltd. · Officer Sonia Bowen
Planning Application
No determination
2008-06-19
ERECTION OF A THREE-STOREY BUILDING CONTAINING 2 ONE BEDROOM FLATS AND 3 STUDIO FLATS WITH THE PROVISION OF 5 CAR PARKING SPACES AND 6 LOCKABLE BICYCLE STANDS TO THE FRONT OF THE BUILDING (AMENDED PLANS RECEIVED)
LAND ADJACENT TO 29 COPTHORNE MEWS HAYES · premises record
Agent Arch-i-Texts Limited · Officer Lungile Mngadi
Planning Application
Withdrawn
2007-07-02
ERECTION OF 2, ONE-BEDROOM FLATS AND 3, TWO-BEDROOM FLATS WITH THE PROVISION OF PARKING SPACES TO THE FRONT OF THE PROPERTY.
LAND ADJACENT TO 29 COPTHORNE MEWS HAYES · premises record
Agent ARCH-I-TEXTS · Officer Callum Doull
Planning Application
Withdrawn
2007-01-17
ERECTION OF 2, TWO-BEDROOM DETACHED DWELLINGHOUSES WITH 3 FRONTAGE PARKING SPACES.
LAND ADJACENT TO 29 COPTHORNE MEWS HAYES · premises record
Agent D PEDDAR · Officer Cameron Stanley
Planning Application
Approved
2006-05-18
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
1A COPTHORNE MEWS HAYES · premises record
Agent MR Faluck Patel · Officer Analese Haynes
Approved
2025-07-25
More
Planning Application
Erection of a single storey side extension
1 COPTHORNE MEWS HAYES UB3 4BN · premises record
Agent Mr Kishan Ganatra · Officer Zara Raza
Refused
2022-03-09
More
Planning Application
Addition of part second floor and third floor to create 4 x 2-bed and 4 x 1-bed self-contained flats with associated parking and cycle parking (outline application with some matters reserved).
Nos: 4-27 COPTHORNE MEWS HAYES UB3 4BN · premises record
Withdrawn
2020-01-22
More
Planning Application
Show all 10 rows
Single storey side extension
1 COPTHORNE MEWS HAYES UB3 4BN · premises record
Agent Mr Kishan Ganatra · Officer Cris Lancaster
Refused
2019-10-30
More
Planning Application
Fencing to west, south and east boundaries.
30 - 31 COPTHORNE MEWS HAYES · premises record
Agent Arch-I-Texts U.K Ltd. · Officer Unallocated
No determination
2008-06-23
More
Planning Application
Conversion of roofspace to habitable use involving construction of two rear dormer windows.
30 COPTHORNE MEWS HAYES · premises record
Agent Arch-I-Texts U K Ltd. · Officer Sonia Bowen
No determination
2008-06-19
More
Planning Application
Conversion of roofspace into habitable use involving construction of two rear dormer windows.
31 COPTHORNE MEWS HAYES · premises record
Agent Arch-I-Texts U K Ltd. · Officer Sonia Bowen
No determination
2008-06-19
More
Planning Application
ERECTION OF A THREE-STOREY BUILDING CONTAINING 2 ONE BEDROOM FLATS AND 3 STUDIO FLATS WITH THE PROVISION OF 5 CAR PARKING SPACES AND 6 LOCKABLE BICYCLE STANDS TO THE FRONT OF THE BUILDING (AMENDED PLANS RECEIVED)
LAND ADJACENT TO 29 COPTHORNE MEWS HAYES · premises record
Agent Arch-i-Texts Limited · Officer Lungile Mngadi
Withdrawn
2007-07-02
More
Planning Application
ERECTION OF 2, ONE-BEDROOM FLATS AND 3, TWO-BEDROOM FLATS WITH THE PROVISION OF PARKING SPACES TO THE FRONT OF THE PROPERTY.
LAND ADJACENT TO 29 COPTHORNE MEWS HAYES · premises record
Agent ARCH-I-TEXTS · Officer Callum Doull
Withdrawn
2007-01-17
More
Planning Application
ERECTION OF 2, TWO-BEDROOM DETACHED DWELLINGHOUSES WITH 3 FRONTAGE PARKING SPACES.
LAND ADJACENT TO 29 COPTHORNE MEWS HAYES · premises record
Agent D PEDDAR · Officer Cameron Stanley
Approved
2006-05-18
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
Residential extensions · reference A8177 · 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 11 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
Case officer on 2 applications
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
Case officer on 2 applications
Development
What could it become?
Planning precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy30 EPC records; ratings B: 2, C: 9, D: 16, E: 3.
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.
3 intent signals recorded in this postcode
Price decline · Repeat sale · Ageing director
Subscribe to see the signals →Thinking about a project here?
How long would a planning application take here? →
Hillingdon's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Hillingdon, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.