Postcode record · Hillingdon
UB4 0NA.
UB4 0NA has 20 known premises and 24 planning records — 10 approved of 16 decided (62.5%). 16 EPC records.
Postcode UB4 0NA · boundary not held, centred on the postcodeApprovedRefusedOther24 exact24 on the map — every match
At a glance · this postcodeHillingdon profile →
20
Premises
known addresses (UPRNs)
24
Applications
16 decided
62.5%
Approval rate
10 approved · 6 refused
16
EPC records
ratings C 4 · D 9 · E 3
24
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 0NA has 20 known premises and 24 planning records — 10 approved of 16 decided (62.5%). 16 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 10091099309
UPRN 10091099310
UPRN 100021414483
UPRN 100021414484
UPRN 100021414485
UPRN 100021414486
UPRN 100021414487
UPRN 100021414488
UPRN 100021414489
UPRN 100021414490
UPRN 10091099309
UPRN 10091099310
UPRN 100021414483
Show all 10 rows
UPRN 100021414484
UPRN 100021414485
UPRN 100021414486
UPRN 100021414487
UPRN 100021414488
UPRN 100021414489
UPRN 100021414490
Planning
What happened?
24 planning applications across the postcode; 10 approved of 16 decided (62.5%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details pursuant to the discharge of Conditions 3 (Flood Risk Activity Permit) of planning permission ref. 57848/APP/2025/817, dated 18-07-25 (Erection of a part double storey, part single storey rear extension following demolition of the existing conservatory and conversion of garage to habitable s
53 ASHFORD AVENUE HAYES UB4 0NA · premises record
Agent Mr Faluck Patel · Officer Rhian Thomas
Planning Application
Approved
2026-01-16
Erection of a part single storey, part two storey side and rear extension.
66 ASHFORD AVENUE HAYES · premises record
Officer Christos Chrysanthou
Planning Application
Approved
2025-09-15
Erection of a single storey rear outbuilding for use as gym and store (Application for a Certificate of Lawful Development for a Proposed Development).
66 ASHFORD AVENUE HAYES · premises record
Officer Eloise Hawkes
Planning Application
Approved
2025-09-15
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights 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)
53 ASHFORD AVENUE HAYES UB4 0NA · premises record
Agent MR Faluck Patel · Officer Daniel Ambrose
Planning Application
Approved
2025-03-20
Erection of a part double storey, part single storey rear extension following demolition of the existing conservatory and conversion of garage to habitable space with amendments to fenestration.
53 ASHFORD AVENUE HAYES UB4 0NA · premises record
Agent MR Faluck Patel · Officer Rhian Thomas
Planning Application
Approved
2025-03-20
Erection of a single storey rear outbuilding for use as a home office and store following demolition of existing outbuilding.
68 ASHFORD AVENUE HAYES · premises record
Agent Mr R Dhingra · Officer Zara Raza
Planning Application
Refused
2022-05-09
Erection of part single, part two-storey side and rear extensions to Nos. 54 and 56 Ashford Avenue and a front porch and side boundary wall to No. 54 Ashford Avenue.
54 & 56 ASHFORD AVENUE HAYES · premises record
Agent Mr Halit Ertas · Officer Christos Chrysanthou
Planning Application
Refused
2021-05-07
Part two storey, part single storey rear extension
54 & 56 ASHFORD AVENUE HAYES · premises record
Agent Mr Prabh Singh S · Officer Maria Tomalova
Planning Application
Approved
2017-10-24
Single storey rear extension
61 ASHFORD AVENUE HAYES · premises record
Agent Mr Ajay Modhwadia · Officer Nicola Taplin
Planning Application
Approved
2011-11-28
CONVERSION OF ROOF FROM HIP TO GABLE END TO CREATE HABITABLE ACCOMMODATION INCORPORATING A REAR DORMER
69 ASHFORD AVENUE HAYES MIDDLESEX · premises record
Agent MR K S SIAN K G S DESIGNS · Officer Beverley Kuchar
Planning Application
Approved
2008-04-10
Details pursuant to the discharge of Conditions 3 (Flood Risk Activity Permit) of planning permission ref. 57848/APP/2025/817, dated 18-07-25 (Erection of a part double storey, part single storey rear extension following demolition of the existing conservatory and conversion of garage to habitable s
53 ASHFORD AVENUE HAYES UB4 0NA · premises record
Agent Mr Faluck Patel · Officer Rhian Thomas
Approved
2026-01-16
More
Planning Application
Erection of a part single storey, part two storey side and rear extension.
66 ASHFORD AVENUE HAYES · premises record
Officer Christos Chrysanthou
Approved
2025-09-15
More
Planning Application
Erection of a single storey rear outbuilding for use as gym and store (Application for a Certificate of Lawful Development for a Proposed Development).
66 ASHFORD AVENUE HAYES · premises record
Officer Eloise Hawkes
Approved
2025-09-15
More
Planning Application
Show all 10 rows
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights 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)
53 ASHFORD AVENUE HAYES UB4 0NA · premises record
Agent MR Faluck Patel · Officer Daniel Ambrose
Approved
2025-03-20
More
Planning Application
Erection of a part double storey, part single storey rear extension following demolition of the existing conservatory and conversion of garage to habitable space with amendments to fenestration.
53 ASHFORD AVENUE HAYES UB4 0NA · premises record
Agent MR Faluck Patel · Officer Rhian Thomas
Approved
2025-03-20
More
Planning Application
Erection of a single storey rear outbuilding for use as a home office and store following demolition of existing outbuilding.
68 ASHFORD AVENUE HAYES · premises record
Agent Mr R Dhingra · Officer Zara Raza
Refused
2022-05-09
More
Planning Application
Erection of part single, part two-storey side and rear extensions to Nos. 54 and 56 Ashford Avenue and a front porch and side boundary wall to No. 54 Ashford Avenue.
54 & 56 ASHFORD AVENUE HAYES · premises record
Agent Mr Halit Ertas · Officer Christos Chrysanthou
Refused
2021-05-07
More
Planning Application
Part two storey, part single storey rear extension
54 & 56 ASHFORD AVENUE HAYES · premises record
Agent Mr Prabh Singh S · Officer Maria Tomalova
Approved
2017-10-24
More
Planning Application
Single storey rear extension
61 ASHFORD AVENUE HAYES · premises record
Agent Mr Ajay Modhwadia · Officer Nicola Taplin
Approved
2011-11-28
More
Planning Application
CONVERSION OF ROOF FROM HIP TO GABLE END TO CREATE HABITABLE ACCOMMODATION INCORPORATING A REAR DORMER
69 ASHFORD AVENUE HAYES MIDDLESEX · premises record
Agent MR K S SIAN K G S DESIGNS · Officer Beverley Kuchar
Approved
2008-04-10
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 20 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 20 of 20 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 20 of 20 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 24 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 3 applications
Agent on 1 application
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 precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 4, D: 9, 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.
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.