Postcode record · Hillingdon
UB3 1NB.
UB3 1NB has 15 known premises and 33 planning records — 15 approved of 30 decided (50%). 12 EPC records.
Postcode UB3 1NB · boundary not held, centred on the postcodeApprovedRefusedOther33 exact33 on the map — every match
At a glance · this postcodeHillingdon profile →
15
Premises
known addresses (UPRNs)
33
Applications
30 decided
50%
Approval rate
15 approved · 15 refused
12
EPC records
ratings C 5 · D 6 · E 1
33
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 1NB has 15 known premises and 33 planning records — 15 approved of 30 decided (50%). 12 EPC records.
Premises
Name
Details
UPRN 10022796462
UPRN 100021422017
UPRN 100021422019
UPRN 100021422021
UPRN 100021422023
UPRN 100021422025
UPRN 100021422027
UPRN 100021422029
UPRN 100021422031
UPRN 100021422033
UPRN 10022796462
UPRN 100021422017
UPRN 100021422019
Show all 10 rows
UPRN 100021422021
UPRN 100021422023
UPRN 100021422025
UPRN 100021422027
UPRN 100021422029
UPRN 100021422031
UPRN 100021422033
Planning
What happened?
33 planning applications across the postcode; 15 approved of 30 decided (50%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end with a new gable end window (Application for Certificate of Lawful Development for a Proposed Development)
50 DAWLEY ROAD HAYES UB3 1NB · premises record
Officer Eloise Hawkes
Planning Application
Other
2026-05-18
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2 x front roof lights, gable end window, and alterations to side elevation (Application for a Certificate of Lawful Development for a Proposed Development)
52 DAWLEY ROAD HAYES · premises record
Agent J Hayer · Officer Eloise Hawkes
Planning Application
Approved
2026-02-27
Erection of a first floor extension to the rear
56 DAWLEY ROAD HAYES · premises record
Agent Mr Sunny Bahia · Officer Nicola Taplin
Planning Application
Approved
2025-12-10
Erection of a first floor extension to the rear.
54 DAWLEY ROAD HAYES · premises record
Officer Rhian Thomas
Planning Application
Approved
2025-12-09
Single storey rear extension and installation of vehicular crossover to 54 and 56 Dawley Road.
54 AND 56 DAWLEY ROAD HAYES · premises record
Agent Albert Ogunsanya Zyntax Chartered Architects · Officer Cris Lancaster
Planning Application
Approved
2018-04-24
Installation of vehicular crossover to front
38 DAWLEY ROAD HAYES · premises record
Agent Mr Lloyd Jones Pen-y-Rhiw Redbrook Road NEWPORT NP20 · Officer Naim Poptani
Planning Application
Refused
2018-01-10
Single storey rear extension and installation of vehicular crossover to front
54 AND 56 DAWLEY ROAD HAYES · premises record
Officer Cris Lancaster
Planning Application
Refused
2017-12-14
Conversion of roofspace to habitable use to include a rear dormer and 2 x front rooflights.(Application for a Certificate of Lawful Development for a Proposed Development)
38 DAWLEY ROAD HAYES · premises record
Agent Mr Harjinder Juttla · Officer Naim Poptani
Planning Application
Approved
2017-10-02
Conversion of roofspace to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end with a new gable end window and alterations to side elevation (Application for a Certificate of Lawful Development for a Proposed Development)
54 DAWLEY ROAD HAYES · premises record
Officer Cris Lancaster
Planning Application
Approved
2016-05-17
Single storey rear extension and installation of vehicular crossover to front
56 DAWLEY ROAD HAYES · premises record
Agent Mr Sunny Bahia · Officer Cris Lancaster
Planning Application
Refused
2016-05-17
Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end with a new gable end window (Application for Certificate of Lawful Development for a Proposed Development)
50 DAWLEY ROAD HAYES UB3 1NB · premises record
Officer Eloise Hawkes
Other
2026-05-18
More
Planning Application
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2 x front roof lights, gable end window, and alterations to side elevation (Application for a Certificate of Lawful Development for a Proposed Development)
52 DAWLEY ROAD HAYES · premises record
Agent J Hayer · Officer Eloise Hawkes
Approved
2026-02-27
More
Planning Application
Erection of a first floor extension to the rear
56 DAWLEY ROAD HAYES · premises record
Agent Mr Sunny Bahia · Officer Nicola Taplin
Approved
2025-12-10
More
Planning Application
Show all 10 rows
Erection of a first floor extension to the rear.
54 DAWLEY ROAD HAYES · premises record
Officer Rhian Thomas
Approved
2025-12-09
More
Planning Application
Single storey rear extension and installation of vehicular crossover to 54 and 56 Dawley Road.
54 AND 56 DAWLEY ROAD HAYES · premises record
Agent Albert Ogunsanya Zyntax Chartered Architects · Officer Cris Lancaster
Approved
2018-04-24
More
Planning Application
Installation of vehicular crossover to front
38 DAWLEY ROAD HAYES · premises record
Agent Mr Lloyd Jones Pen-y-Rhiw Redbrook Road NEWPORT NP20 · Officer Naim Poptani
Refused
2018-01-10
More
Planning Application
Single storey rear extension and installation of vehicular crossover to front
54 AND 56 DAWLEY ROAD HAYES · premises record
Officer Cris Lancaster
Refused
2017-12-14
More
Planning Application
Conversion of roofspace to habitable use to include a rear dormer and 2 x front rooflights.(Application for a Certificate of Lawful Development for a Proposed Development)
38 DAWLEY ROAD HAYES · premises record
Agent Mr Harjinder Juttla · Officer Naim Poptani
Approved
2017-10-02
More
Planning Application
Conversion of roofspace to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end with a new gable end window and alterations to side elevation (Application for a Certificate of Lawful Development for a Proposed Development)
54 DAWLEY ROAD HAYES · premises record
Officer Cris Lancaster
Approved
2016-05-17
More
Planning Application
Single storey rear extension and installation of vehicular crossover to front
56 DAWLEY ROAD HAYES · premises record
Agent Mr Sunny Bahia · Officer Cris Lancaster
Refused
2016-05-17
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 15 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 15 of 15 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 15 of 15 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 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 5 applications
Case officer on 3 applications
Case officer on 3 applications
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
Case officer on 5 applications
Case officer on 3 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent33 applications and 33 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 5, 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.