Postcode record · Hillingdon
UB3 2NB.
UB3 2NB has 21 known premises and 38 planning records — 24 approved of 38 decided (63.2%). 10 EPC records.
Postcode UB3 2NB · boundary not held, centred on the postcodeApprovedRefusedOther46 on the map — every match
At a glance · this postcodeHillingdon profile →
21
Premises
known addresses (UPRNs)
38
Applications
38 decided
63.2%
Approval rate
24 approved · 12 refused
10
EPC records
ratings C 3 · D 6 · E 1
46
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 2NB has 21 known premises and 38 planning records — 24 approved of 38 decided (63.2%). 10 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 10091096636
UPRN 100021413800
UPRN 100021413801
UPRN 100021413802
UPRN 100021413803
UPRN 100021413804
UPRN 100021413805
UPRN 100021413806
UPRN 100021413807
UPRN 100021413808
UPRN 10091096636
UPRN 100021413800
UPRN 100021413801
Show all 10 rows
UPRN 100021413802
UPRN 100021413803
UPRN 100021413804
UPRN 100021413805
UPRN 100021413806
UPRN 100021413807
UPRN 100021413808
Planning
What happened?
38 planning applications across the postcode; 24 approved of 38 decided (63.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from Class C3 (Dwellinghouse) to Class C4 (HMO) for up to 4 persons (Application for a Certificate of Lawful Development for an Existing Use)
7 ACACIA AVENUE HAYES UB3 2NB · premises record
Agent Harjit Mahal · Officer Rhian Thomas
Planning Application
Approved
2025-12-29
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 (Application for a Certificate of Lawful Development for a Proposed Development)
3 ACACIA AVENUE EASTCOTE · premises record
Agent Mrs Margaret Leo · Officer Mitchell Heaven
Planning Application
Approved
2024-06-07
Demolition of existing conservatory and erection of a single storey rear extension and conversion of roof space to habitable use with rear dormer and side roof light.
2 ACACIA AVENUE HAYES · premises record
Agent Mr Hammad Khan · Officer Nicola Taplin
Planning Application
Approved
2022-12-08
Erection of a single storey rear extension following demolition of existing conservatory and erection of dormers to side and rear and one front rooflight
2 ACACIA AVENUE HAYES · premises record
Agent Mr Hammad Khan · Officer Nicola Taplin
Planning Application
Refused
2022-04-07
Erection of a single storey rear extension.
7 ACACIA AVENUE HAYES UB3 2NB · premises record
Agent Mr Jasmeet Mudan · Officer Emilie Bateman
Planning Application
Approved
2021-12-23
Single storey side/rear extension including demolition of existing conservatory
12 ACACIA AVENUE EASTCOTE · premises record
Agent Mr Mark Pottle Suite A · Officer Babatunde Aregbesola
Planning Application
Approved
2020-12-21
Conversion of roofspace to habitable use to include a rear dormer and 2 front rooflights
17 ACACIA AVENUE HAYES MIDDX UB3 2NB · premises record
Agent Mr Prabhjyot Singh S9 DESIGNS · Officer Naim Poptani
Planning Application
Refused
2018-12-19
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
13 ACACIA AVENUE EASTCOTE · premises record
Agent Mrs P Wilson · Officer Ayesha Ali
Planning Application
Approved
2015-06-25
Conversion of loftspace for habitable use to include conversion of roof from hipped to gable end at the rear and new gable end window, a side dormer, 1 front rooflight and 3 side rooflights (Application for a Certificate of Lawfulness in respect of a proposed use or development)
6 ACACIA AVENUE EASTCOTE · premises record
Agent MR MICHAEL BURNAND · Officer Caerwen Roberts
Planning Application
Approved
2009-08-05
DETAILS OF CONDITION 12 (STREET LIGHTING PROPOSALS) AND CONDITION 13 (SPEED REDUCTION MEASURES) IN COMPLIANCE WITH OUTLINE PLANNING PERMISSION REF.39054/ APP/2004/2894 DATED 21/01/2005: RESIDENTIAL DEVELOPMENT OF 10 UNITS.
FORMER ALLOTMENT SITE REAR OF 4 - 20 ACACIA AVENUE YIEWSLEY · premises record
Agent WOODS HARDWICK ARCHITECTS AND DEVELOPMENT CONSULTANTS · Officer Katherine Mills
Planning Application
Approved
2008-03-25
Change of use from Class C3 (Dwellinghouse) to Class C4 (HMO) for up to 4 persons (Application for a Certificate of Lawful Development for an Existing Use)
7 ACACIA AVENUE HAYES UB3 2NB · premises record
Agent Harjit Mahal · Officer Rhian Thomas
Approved
2025-12-29
More
Planning Application
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 (Application for a Certificate of Lawful Development for a Proposed Development)
3 ACACIA AVENUE EASTCOTE · premises record
Agent Mrs Margaret Leo · Officer Mitchell Heaven
Approved
2024-06-07
More
Planning Application
Demolition of existing conservatory and erection of a single storey rear extension and conversion of roof space to habitable use with rear dormer and side roof light.
2 ACACIA AVENUE HAYES · premises record
Agent Mr Hammad Khan · Officer Nicola Taplin
Approved
2022-12-08
More
Planning Application
Show all 10 rows
Erection of a single storey rear extension following demolition of existing conservatory and erection of dormers to side and rear and one front rooflight
2 ACACIA AVENUE HAYES · premises record
Agent Mr Hammad Khan · Officer Nicola Taplin
Refused
2022-04-07
More
Planning Application
Erection of a single storey rear extension.
7 ACACIA AVENUE HAYES UB3 2NB · premises record
Agent Mr Jasmeet Mudan · Officer Emilie Bateman
Approved
2021-12-23
More
Planning Application
Single storey side/rear extension including demolition of existing conservatory
12 ACACIA AVENUE EASTCOTE · premises record
Agent Mr Mark Pottle Suite A · Officer Babatunde Aregbesola
Approved
2020-12-21
More
Planning Application
Conversion of roofspace to habitable use to include a rear dormer and 2 front rooflights
17 ACACIA AVENUE HAYES MIDDX UB3 2NB · premises record
Agent Mr Prabhjyot Singh S9 DESIGNS · Officer Naim Poptani
Refused
2018-12-19
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
13 ACACIA AVENUE EASTCOTE · premises record
Agent Mrs P Wilson · Officer Ayesha Ali
Approved
2015-06-25
More
Planning Application
Conversion of loftspace for habitable use to include conversion of roof from hipped to gable end at the rear and new gable end window, a side dormer, 1 front rooflight and 3 side rooflights (Application for a Certificate of Lawfulness in respect of a proposed use or development)
6 ACACIA AVENUE EASTCOTE · premises record
Agent MR MICHAEL BURNAND · Officer Caerwen Roberts
Approved
2009-08-05
More
Planning Application
DETAILS OF CONDITION 12 (STREET LIGHTING PROPOSALS) AND CONDITION 13 (SPEED REDUCTION MEASURES) IN COMPLIANCE WITH OUTLINE PLANNING PERMISSION REF.39054/ APP/2004/2894 DATED 21/01/2005: RESIDENTIAL DEVELOPMENT OF 10 UNITS.
FORMER ALLOTMENT SITE REAR OF 4 - 20 ACACIA AVENUE YIEWSLEY · premises record
Agent WOODS HARDWICK ARCHITECTS AND DEVELOPMENT CONSULTANTS · Officer Katherine Mills
Approved
2008-03-25
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 21 premises each one covers.
Designation
Coverage
Conservation Area
Hayes Village · reference CA-8 · covers 21 of 21 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Conservation Area
Hayes Village · reference CA-8 · covers 21 of 21 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 4 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 4 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 precedent38 applications and 46 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 3, D: 6, 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.