Postcode record · Hillingdon
UB3 4EJ.
UB3 4EJ has 18 known premises and 13 planning records — 8 approved of 12 decided (66.7%). 12 EPC records.
Postcode UB3 4EJ · boundary not held, centred on the postcodeApprovedRefusedOther13 exact13 on the map — every match
At a glance · this postcodeHillingdon profile →
18
Premises
known addresses (UPRNs)
13
Applications
12 decided
66.7%
Approval rate
8 approved · 4 refused
12
EPC records
ratings C 1 · D 8 · E 3
13
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 4EJ has 18 known premises and 13 planning records — 8 approved of 12 decided (66.7%). 12 EPC records.
Premises
Name
Details
UPRN 10090331340
UPRN 10090331341
UPRN 10092983243
UPRN 100021421683
UPRN 100021421684
UPRN 100021421685
UPRN 100021421686
UPRN 100021421687
UPRN 100021421688
UPRN 100021421689
UPRN 10090331340
UPRN 10090331341
UPRN 10092983243
Show all 10 rows
UPRN 100021421683
UPRN 100021421684
UPRN 100021421685
UPRN 100021421686
UPRN 100021421687
UPRN 100021421688
UPRN 100021421689
Planning
What happened?
13 planning applications across the postcode; 8 approved of 12 decided (66.7%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of roof space to habitable use to include a rear dormer and conversion of roof from hip to gable end and erection of a single storey rear and side extension (Application for a Certificate of Lawful Development for a Proposed Development)
12 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Sadmir Kabashi
Planning Application
Approved
2024-05-21
Change of use from a single dwelling (C3) to a 4 person HMO (C4) (Application for a Certificate of Lawful Development for a Proposed Development)
12 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Nicola Taplin
Planning Application
Approved
2024-05-07
Erection of a side extension and Demolition of existing side extensions and glazed canopy.
7 CROYDE AVENUE HAYES · premises record
Agent Mr Joga Jutley · Officer Daniel Ambrose
Planning Application
Approved
2024-03-15
Conversion of roof space to habitable use to include a rear dormer, and conversion of roof from hip to gable ends including a single storey side extension Change of use from C3 (dwelling house) into C4 (house of multiple occupation). (Application for a Certificate of Lawful Development for a Propose
10 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Sadmir Kabashi
Planning Application
Approved
2023-12-19
Erection of single storey side & rear extension, conversion of roof space to habitable use to include a rear dormer with conversion of roof from hip to gable end; and change of use of dwellinghouse (C3 Use Class) to a House in Multiple Occupation (C4 Use Class) consisting of five bedrooms and up to
12 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Nicola Taplin
Planning Application
Refused
2023-12-19
Two storey extension to existing dwelling for use as a 2 bed semi-detached house with associated parking and amenity space
12 CROYDE AVENUE HAYES · premises record
Planning Application
Refused
2021-04-26
Part two storey, part single storey side/rear extension, 2 x porches to front and conversion of 2 x 3-bed dwelling into 1 x 2-bed dwelling, 2 x 1-bed flats and 2 x studio flats
10 AND 12 CROYDE AVENUE HAYES UB3 4EJ · premises record
Planning Application
Withdrawn
2020-06-15
Single storey detached outbuilding to rear for use as a playroom/store
7 CROYDE AVENUE HAYES · premises record
Agent Joga Jutley · Officer Hoda Sadri
Planning Application
Approved
2019-05-08
Single Storey Side Extension (Application for a Certificate of Lawful Development for an Existing Development)
7 CROYDE AVENUE HAYES · premises record
Agent Joga Jutley · Officer Hoda Sadri
Planning Application
Approved
2018-03-27
Single storey side extension (Application for a Certificate of Lawful Development for an Existing Development)
7 CROYDE AVENUE HAYES · premises record
Agent Joga Jutley J S J Designs · Officer Hoda Sadri
Planning Application
Refused
2017-11-01
Conversion of roof space to habitable use to include a rear dormer and conversion of roof from hip to gable end and erection of a single storey rear and side extension (Application for a Certificate of Lawful Development for a Proposed Development)
12 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Sadmir Kabashi
Approved
2024-05-21
More
Planning Application
Change of use from a single dwelling (C3) to a 4 person HMO (C4) (Application for a Certificate of Lawful Development for a Proposed Development)
12 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Nicola Taplin
Approved
2024-05-07
More
Planning Application
Erection of a side extension and Demolition of existing side extensions and glazed canopy.
7 CROYDE AVENUE HAYES · premises record
Agent Mr Joga Jutley · Officer Daniel Ambrose
Approved
2024-03-15
More
Planning Application
Show all 10 rows
Conversion of roof space to habitable use to include a rear dormer, and conversion of roof from hip to gable ends including a single storey side extension Change of use from C3 (dwelling house) into C4 (house of multiple occupation). (Application for a Certificate of Lawful Development for a Propose
10 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Sadmir Kabashi
Approved
2023-12-19
More
Planning Application
Erection of single storey side & rear extension, conversion of roof space to habitable use to include a rear dormer with conversion of roof from hip to gable end; and change of use of dwellinghouse (C3 Use Class) to a House in Multiple Occupation (C4 Use Class) consisting of five bedrooms and up to
12 CROYDE AVENUE HAYES · premises record
Agent Amico Design Building · Officer Nicola Taplin
Refused
2023-12-19
More
Planning Application
Two storey extension to existing dwelling for use as a 2 bed semi-detached house with associated parking and amenity space
12 CROYDE AVENUE HAYES · premises record
Refused
2021-04-26
More
Planning Application
Part two storey, part single storey side/rear extension, 2 x porches to front and conversion of 2 x 3-bed dwelling into 1 x 2-bed dwelling, 2 x 1-bed flats and 2 x studio flats
10 AND 12 CROYDE AVENUE HAYES UB3 4EJ · premises record
Withdrawn
2020-06-15
More
Planning Application
Single storey detached outbuilding to rear for use as a playroom/store
7 CROYDE AVENUE HAYES · premises record
Agent Joga Jutley · Officer Hoda Sadri
Approved
2019-05-08
More
Planning Application
Single Storey Side Extension (Application for a Certificate of Lawful Development for an Existing Development)
7 CROYDE AVENUE HAYES · premises record
Agent Joga Jutley · Officer Hoda Sadri
Approved
2018-03-27
More
Planning Application
Single storey side extension (Application for a Certificate of Lawful Development for an Existing Development)
7 CROYDE AVENUE HAYES · premises record
Agent Joga Jutley J S J Designs · Officer Hoda Sadri
Refused
2017-11-01
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 18 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 18 of 18 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 13 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 4 applications
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
Case officer on 4 applications
Case officer on 3 applications
Agent on 4 applications
Agent on 3 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
Case officer on 4 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 8, 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
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.
3 intent signals recorded in this postcode
Application withdrawn · Long hold
Subscribe to see the signals →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.