Postcode record · Hillingdon
UB4 8AJ.
UB4 8AJ has 24 known premises and 5 planning records — 3 approved of 5 decided (60%). 17 EPC records.
Postcode UB4 8AJ · boundary not held, centred on the postcodeApprovedRefusedOther5 exact5 on the map — every match
At a glance · this postcodeHillingdon profile →
24
Premises
known addresses (UPRNs)
5
Applications
5 decided
60%
Approval rate
3 approved · 2 refused
17
EPC records
ratings C 11 · D 4 · E 2
5
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 8AJ has 24 known premises and 5 planning records — 3 approved of 5 decided (60%). 17 EPC records.
Premises (18 of 24 shown)
Name
Details
UPRN 768010165
UPRN 100021419045
UPRN 100021419046
UPRN 100021419047
UPRN 100021419048
UPRN 100021419049
UPRN 100021419050
UPRN 100021419051
UPRN 100021419052
UPRN 100021419053
UPRN 768010165
UPRN 100021419045
UPRN 100021419046
Show all 10 rows
UPRN 100021419047
UPRN 100021419048
UPRN 100021419049
UPRN 100021419050
UPRN 100021419051
UPRN 100021419052
UPRN 100021419053
Planning
What happened?
5 planning applications across the postcode; 3 approved of 5 decided (60%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Rear dormer and front velux window
16 CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mr Shah · Officer Nicola Taplin
Planning Application
Approved
2021-12-22
Conversion of roofspace to habitable use to include a rear dormer and 2 front rooflights
16 CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mr Yeaman DRY & Associates The Design Studio · Officer Nicola Taplin
Planning Application
Refused
2021-04-06
Single storey rear extension and part conversion of roof space to form store with 2 front roof lights
THE GLADE 10A CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mrs Darshika Shah · Officer Charlotte Spencer
Planning Application
Approved
2019-09-13
Single storey rear extension and conversion of roofspace to habitable use to include 8 rooflights
THE GLADE 10A CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mrs Darshika Shah · Officer Charlotte Spencer
Planning Application
Refused
2019-07-11
Conversion of garage to habitable space for use as a gym/playroom involving alterations to side elevation (Part Retrospective)
10A CAVENDISH CLOSE HAYES · premises record
Agent Mr Bulwant Singh Gill Suite · Officer Jazz Ghandial
Planning Application
Approved
2012-06-25
Rear dormer and front velux window
16 CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mr Shah · Officer Nicola Taplin
Approved
2021-12-22
More
Planning Application
Conversion of roofspace to habitable use to include a rear dormer and 2 front rooflights
16 CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mr Yeaman DRY & Associates The Design Studio · Officer Nicola Taplin
Refused
2021-04-06
More
Planning Application
Single storey rear extension and part conversion of roof space to form store with 2 front roof lights
THE GLADE 10A CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mrs Darshika Shah · Officer Charlotte Spencer
Approved
2019-09-13
More
Planning Application
Show all 5 rows
Single storey rear extension and conversion of roofspace to habitable use to include 8 rooflights
THE GLADE 10A CAVENDISH CLOSE HAYES UB4 8AJ · premises record
Agent Mrs Darshika Shah · Officer Charlotte Spencer
Refused
2019-07-11
More
Planning Application
Conversion of garage to habitable space for use as a gym/playroom involving alterations to side elevation (Part Retrospective)
10A CAVENDISH CLOSE HAYES · premises record
Agent Mr Bulwant Singh Gill Suite · Officer Jazz Ghandial
Approved
2012-06-25
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 24 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 24 of 24 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 24 of 24 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 5 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Show all 7 rows
Agent on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 11, D: 4, E: 2.
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.