Postcode record · Hillingdon
UB8 3DB.
UB8 3DB has 8 known premises and 4 planning records — 2 approved of 2 decided (100%). 4 EPC records.
Postcode UB8 3DB · boundary not held, centred on the postcodeApprovedRefusedOther4 on the map — every match
At a glance · this postcodeHillingdon profile →
8
Premises
known addresses (UPRNs)
4
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
4
EPC records
ratings D 3 · E 1
4
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?
UB8 3DB has 8 known premises and 4 planning records — 2 approved of 2 decided (100%). 4 EPC records.
Premises
Name
Details
UPRN 100021477068
UPRN 100021477069
UPRN 100021477070
UPRN 100021477071
UPRN 100021477072
UPRN 100021477073
UPRN 100021477074
UPRN 100021477075
UPRN 100021477068
UPRN 100021477069
UPRN 100021477070
Show all 8 rows
UPRN 100021477071
UPRN 100021477072
UPRN 100021477073
UPRN 100021477074
UPRN 100021477075
Planning
What happened?
4 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension. Conversion of roofspace to habitable use to include a rear dormer, 2no. front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
2 CHESTER CLOSE HILLINGDON UB8 3DB · premises record
Officer Analese Haynes
Planning Application
Approved
2025-02-27
Conversion of roof space to habitable use to include a rear dormer, conversion of roof from hip to gable end with new gable end window and 3 front facing roof lights. Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
4 CHESTER CLOSE HILLINGDON UB8 3DB · premises record
Officer Analese Haynes
Planning Application
Approved
2025-02-27
CONVERSION OF A SINGLE DWELLINGHOUSE TO BE USED BY UP TO SIX PEOPLE LIVING TOGETHER AS A SINGLE HOUSEHOLD TO BE USED WITHIN THE EXISTING USE CATEGORY C3
4 CHESTER CLOSE HILLINGDON · premises record
Officer Matt Brown
Planning Application
Other
2003-07-10
CONVERSION OF SINGLE DWELLINGHOUSE TO BED AND BREAKFAST ACCOMMODATION FOR UP TO 6 PERSONS (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
4 CHESTER CLOSE HILLINGDON · premises record
Officer Matt Brown
Planning Application
Withdrawn
2003-05-20
Erection of a single storey rear extension. Conversion of roofspace to habitable use to include a rear dormer, 2no. front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
2 CHESTER CLOSE HILLINGDON UB8 3DB · premises record
Officer Analese Haynes
Approved
2025-02-27
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, conversion of roof from hip to gable end with new gable end window and 3 front facing roof lights. Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
4 CHESTER CLOSE HILLINGDON UB8 3DB · premises record
Officer Analese Haynes
Approved
2025-02-27
More
Planning Application
CONVERSION OF A SINGLE DWELLINGHOUSE TO BE USED BY UP TO SIX PEOPLE LIVING TOGETHER AS A SINGLE HOUSEHOLD TO BE USED WITHIN THE EXISTING USE CATEGORY C3
4 CHESTER CLOSE HILLINGDON · premises record
Officer Matt Brown
Other
2003-07-10
More
Planning Application
Show all 4 rows
CONVERSION OF SINGLE DWELLINGHOUSE TO BED AND BREAKFAST ACCOMMODATION FOR UP TO 6 PERSONS (APPLICATION FOR A CERTIFICATE OF LAWFULNESS FOR A PROPOSED USE OR DEVELOPMENT)
4 CHESTER CLOSE HILLINGDON · premises record
Officer Matt Brown
Withdrawn
2003-05-20
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 8 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 8 of 8 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 8 of 8 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 4 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings D: 3, 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.