Postcode record · Hillingdon
UB3 1TN.
UB3 1TN has 20 known premises and 28 planning records — 15 approved of 26 decided (57.7%). 9 EPC records.
Postcode UB3 1TN · boundary not held, centred on the postcodeApprovedRefusedOther28 exact28 on the map — every match
At a glance · this postcodeHillingdon profile →
20
Premises
known addresses (UPRNs)
28
Applications
26 decided
57.7%
Approval rate
15 approved · 11 refused
9
EPC records
ratings D 6 · E 2 · G 1
28
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 1TN has 20 known premises and 28 planning records — 15 approved of 26 decided (57.7%). 9 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 768011837
UPRN 10015323546
UPRN 10022799634
UPRN 100021431047
UPRN 100021431048
UPRN 100021431049
UPRN 100021431050
UPRN 100021431051
UPRN 100021431052
UPRN 100021431053
UPRN 768011837
UPRN 10015323546
UPRN 10022799634
Show all 10 rows
UPRN 100021431047
UPRN 100021431048
UPRN 100021431049
UPRN 100021431050
UPRN 100021431051
UPRN 100021431052
UPRN 100021431053
Planning
What happened?
28 planning applications across the postcode; 15 approved of 26 decided (57.7%). Latest 28 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed new porch, single storey side/rear extension, part double storey rear extension with internal alterations
26 MILDRED AVENUE HAYES · premises record
Agent Miss Jasdeep Atwal · Officer Nicola Taplin
Planning Application
Approved
2025-08-01
Erection of a single storey extension to the rear
16 MILDRED AVENUE HAYES · premises record
Agent Mr R Patel · Officer Rebekah McCullough
Planning Application
Approved
2023-03-23
Erection of a single storey outbuilding to rear of existing dwellinghouse for use as domestic storage and gym (following demolition of existing outbuilding)
16 MILDRED AVENUE HAYES · premises record
Agent Mr R Patel · Officer Nurgul Kinli
Planning Application
Approved
2022-07-07
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 4 metres, and for which the height of the eaves would be 3 metres
18 MILDRED AVENUE HAYES · premises record
Agent Mr Raj Atra · Officer Cris Lancaster
Planning Application
Approved
2020-01-27
First floor side/rear extension
13 MILDRED AVENUE HAYES · premises record
Agent Mr L RIHAL · Officer Babatunde Aregbesola
Planning Application
Approved
2019-12-19
First floor side/rear extension
13 MILDRED AVENUE HAYES · premises record
Agent Mr L RIHAL · Officer Babatunde Aregbesola
Planning Application
Refused
2019-08-29
First floor side/rear extension
13 MILDRED AVENUE HAYES · premises record
Agent Mr LAKHBIR RIHAL · Officer Babatunde Aregbesola
Planning Application
Refused
2019-06-24
First floor side extension and first floor rear extension
30 MILDRED AVENUE HAYES · premises record
Agent Mr Rahul Taheem · Officer Naim Poptani
Planning Application
Approved
2017-04-12
First floor side extension and first floor rear extension
30 MILDRED AVENUE HAYES · premises record
Agent Mr Rahul Taheem · Officer Manpreet Virdi
Planning Application
Refused
2017-02-14
Single storey rear extension.
17 MILDRED AVENUE HAYES · premises record
Agent Mr Tom Millin Fluent Architectural Design Services · Officer Naim Poptani
Planning Application
Approved
2016-11-08
Proposed new porch, single storey side/rear extension, part double storey rear extension with internal alterations
26 MILDRED AVENUE HAYES · premises record
Agent Miss Jasdeep Atwal · Officer Nicola Taplin
Approved
2025-08-01
More
Planning Application
Erection of a single storey extension to the rear
16 MILDRED AVENUE HAYES · premises record
Agent Mr R Patel · Officer Rebekah McCullough
Approved
2023-03-23
More
Planning Application
Erection of a single storey outbuilding to rear of existing dwellinghouse for use as domestic storage and gym (following demolition of existing outbuilding)
16 MILDRED AVENUE HAYES · premises record
Agent Mr R Patel · Officer Nurgul Kinli
Approved
2022-07-07
More
Planning Application
Show all 10 rows
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 4 metres, and for which the height of the eaves would be 3 metres
18 MILDRED AVENUE HAYES · premises record
Agent Mr Raj Atra · Officer Cris Lancaster
Approved
2020-01-27
More
Planning Application
First floor side/rear extension
13 MILDRED AVENUE HAYES · premises record
Agent Mr L RIHAL · Officer Babatunde Aregbesola
Approved
2019-12-19
More
Planning Application
First floor side/rear extension
13 MILDRED AVENUE HAYES · premises record
Agent Mr L RIHAL · Officer Babatunde Aregbesola
Refused
2019-08-29
More
Planning Application
First floor side/rear extension
13 MILDRED AVENUE HAYES · premises record
Agent Mr LAKHBIR RIHAL · Officer Babatunde Aregbesola
Refused
2019-06-24
More
Planning Application
First floor side extension and first floor rear extension
30 MILDRED AVENUE HAYES · premises record
Agent Mr Rahul Taheem · Officer Naim Poptani
Approved
2017-04-12
More
Planning Application
First floor side extension and first floor rear extension
30 MILDRED AVENUE HAYES · premises record
Agent Mr Rahul Taheem · Officer Manpreet Virdi
Refused
2017-02-14
More
Planning Application
Single storey rear extension.
17 MILDRED AVENUE HAYES · premises record
Agent Mr Tom Millin Fluent Architectural Design Services · Officer Naim Poptani
Approved
2016-11-08
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 28 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 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 2 applications
Agent on 2 applications
Agent on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent28 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings D: 6, E: 2, G: 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
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.