Postcode record · Hillingdon
UB4 8RD.
UB4 8RD has 16 known premises and 20 planning records — 11 approved of 18 decided (61.1%). 11 EPC records.
Postcode UB4 8RD · boundary not held, centred on the postcodeApprovedRefusedOther20 exact20 on the map — every match
At a glance · this postcodeHillingdon profile →
16
Premises
known addresses (UPRNs)
20
Applications
18 decided
61.1%
Approval rate
11 approved · 7 refused
11
EPC records
ratings C 3 · D 7 · E 1
20
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 8RD has 16 known premises and 20 planning records — 11 approved of 18 decided (61.1%). 11 EPC records.
Premises
Name
Details
UPRN 100021423902
UPRN 100021423903
UPRN 100021423904
UPRN 100021423905
UPRN 100021423906
UPRN 100021423907
UPRN 100021423908
UPRN 100021423909
UPRN 100021423910
UPRN 100021423911
UPRN 100021423902
UPRN 100021423903
UPRN 100021423904
Show all 10 rows
UPRN 100021423905
UPRN 100021423906
UPRN 100021423907
UPRN 100021423908
UPRN 100021423909
UPRN 100021423910
UPRN 100021423911
Planning
What happened?
20 planning applications across the postcode; 11 approved of 18 decided (61.1%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from Use Class C4 (House in Multiple Occupation) to a Sui Generis 7-bed, 7-person HMO and resubmission and extension of the approved dormer extension. Amendments to fenestration. Provision of refuse and cycle storage (part retrospective).
38 FREDORA AVENUE HAYES · premises record
Officer Nicola Taplin
Planning Application
Refused
2025-11-26
Erection of an outbuilding to the rear garden (Application for a Certificate of Lawful Development for a Proposed Development).
35 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mr Sanjeev Sharma · Officer Christopher Brady
Planning Application
Approved
2025-06-23
Erection of a first floor side and rear wraparound extension, and conversion of roof space into habitable use including a rear dormer.
38 FREDORA AVENUE HAYES · premises record
Officer Nicola Taplin
Planning Application
Other
2024-07-11
Erection of a single storey first floor extension to the side and rear, following the conversion of roof space to habitable use to include a rear dormer
38 FREDORA AVENUE HAYES · premises record
Officer Daniel Ambrose
Planning Application
Approved
2024-05-29
Single storey rear extension involving demolition of existing conservatory (Application for a Certificate of Lawful Development for a Proposed Development)
47 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mrs Ramela Mathysoothanan · Officer Naim Poptani
Planning Application
Approved
2018-09-22
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.35 metres, and for which the height of the eaves would be 3 metres
47 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mrs R Mathysoothanan MKM Design & Construction Ltd · Officer Naim Poptani
Planning Application
Approved
2018-08-02
Single storey rear extension
47 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mrs Ramela Mathysoothanan · Officer Naim Poptani
Planning Application
Approved
2018-07-28
Part two storey, part single storey side/rear extension
36 FREDORA AVENUE HAYES · premises record
Officer Nicola Taplin
Planning Application
Approved
2016-07-04
Part two storey, part single storey side/rear extension and porch to front involving demolition of attached garage to side
35 FREDORA AVENUE HAYES UB4 8RD · premises record
Officer Patrick Marfleet
Planning Application
Approved
2014-12-08
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.5 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 2.9 metres
46 FREDORA AVENUE HAYES · premises record
Agent Mr Jegatheeban Balasingam · Officer Nicola Taplin
Planning Application
Refused
2014-03-18
Change of use from Use Class C4 (House in Multiple Occupation) to a Sui Generis 7-bed, 7-person HMO and resubmission and extension of the approved dormer extension. Amendments to fenestration. Provision of refuse and cycle storage (part retrospective).
38 FREDORA AVENUE HAYES · premises record
Officer Nicola Taplin
Refused
2025-11-26
More
Planning Application
Erection of an outbuilding to the rear garden (Application for a Certificate of Lawful Development for a Proposed Development).
35 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mr Sanjeev Sharma · Officer Christopher Brady
Approved
2025-06-23
More
Planning Application
Erection of a first floor side and rear wraparound extension, and conversion of roof space into habitable use including a rear dormer.
38 FREDORA AVENUE HAYES · premises record
Officer Nicola Taplin
Other
2024-07-11
More
Planning Application
Show all 10 rows
Erection of a single storey first floor extension to the side and rear, following the conversion of roof space to habitable use to include a rear dormer
38 FREDORA AVENUE HAYES · premises record
Officer Daniel Ambrose
Approved
2024-05-29
More
Planning Application
Single storey rear extension involving demolition of existing conservatory (Application for a Certificate of Lawful Development for a Proposed Development)
47 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mrs Ramela Mathysoothanan · Officer Naim Poptani
Approved
2018-09-22
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.35 metres, and for which the height of the eaves would be 3 metres
47 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mrs R Mathysoothanan MKM Design & Construction Ltd · Officer Naim Poptani
Approved
2018-08-02
More
Planning Application
Single storey rear extension
47 FREDORA AVENUE HAYES UB4 8RD · premises record
Agent Mrs Ramela Mathysoothanan · Officer Naim Poptani
Approved
2018-07-28
More
Planning Application
Part two storey, part single storey side/rear extension
36 FREDORA AVENUE HAYES · premises record
Officer Nicola Taplin
Approved
2016-07-04
More
Planning Application
Part two storey, part single storey side/rear extension and porch to front involving demolition of attached garage to side
35 FREDORA AVENUE HAYES UB4 8RD · premises record
Officer Patrick Marfleet
Approved
2014-12-08
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.5 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 2.9 metres
46 FREDORA AVENUE HAYES · premises record
Agent Mr Jegatheeban Balasingam · Officer Nicola Taplin
Refused
2014-03-18
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 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 20 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
Case officer on 6 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer 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
Case officer on 6 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 3, D: 7, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.