Postcode record · Hillingdon
UB10 9NT.
UB10 9NT has 27 known premises and 27 planning records — 20 approved of 25 decided (80%). 8 EPC records.
Postcode UB10 9NT · boundary not held, centred on the postcodeApprovedRefusedOther27 exact27 on the map — every match
At a glance · this postcodeHillingdon profile →
27
Premises
known addresses (UPRNs)
27
Applications
25 decided
80%
Approval rate
20 approved · 5 refused
8
EPC records
ratings C 1 · D 6 · E 1
27
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?
UB10 9NT has 27 known premises and 27 planning records — 20 approved of 25 decided (80%). 8 EPC records.
Premises (18 of 27 shown)
Name
Details
UPRN 10090329938
UPRN 10090333021
UPRN 100023414144
UPRN 100023414145
UPRN 100023414146
UPRN 100023414147
UPRN 100023414148
UPRN 100023414149
UPRN 100023414150
UPRN 10090329938
UPRN 10090333021
Show all 10 rows
UPRN 100023414144
UPRN 100023414145
UPRN 100023414146
UPRN 100023414147
UPRN 100023414148
UPRN 100023414149
UPRN 100023414150
Planning
What happened?
27 planning applications across the postcode; 20 approved of 25 decided (80%). Latest 27 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey extension to the rear, following the demolition of existing conservatory
13 PORTMAN GARDENS HILLINGDON · premises record
Agent Mr John Broderick Brook House · Officer Sadmir Kabashi
Planning Application
Approved
2025-08-15
To fell one Conifer in rear garden at T57 within TPO 32a.
5 PORTMAN GARDENS HILLINGDON UB10 9NT · premises record
Agent Mr Amin Froghie · Officer Sophie Coughlan
Tree Works (TPO)
Refused
2023-08-08
To Fell one Scots Pine within G82 on TPO 7
6 PORTMAN GARDENS HILLINGDON · premises record
Tree Works (TPO)
Approved
2021-11-18
Details pursuant to condition 4 (Tree Protection) of planning permission Ref: 51003/APP/2020/3535 dated 11/12/2020 (Single storey rear extension including demolition of existing extension)
2 PORTMAN GARDENS HILLINGDON · premises record
Agent MR J SINGH · Officer Babatunde Aregbesola
Planning Application
Approved
2021-02-03
Single storey rear extension including demolition of existing extension
2 PORTMAN GARDENS HILLINGDON · premises record
Agent MR J Singh · Officer Babatunde Aregbesola
Planning Application
Approved
2020-10-30
Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development).
3 PORTMAN GARDENS HILLINGDON UB10 9NT · premises record
Agent Mr Mark Baldwin plansdesigned · Officer Babatunde Aregbesola
Planning Application
Refused
2020-10-08
Fell one Scots Pine within G82 on TPO 7.
6 PORTMAN GARDENS HILLINGDON · premises record
Tree Works (TPO)
Refused
2020-05-05
To carry out tree surgery, including the cutting back of lateral branches to provide up to 3m clearance to house and a crown lift to 4m (by removing or pruning minor branches less than 50mm in diameter only) to one Monterey Cypress in Group 87 on TPO 7
1 PORTMAN GARDENS HILLINGDON · premises record
Agent Bruce Blackman CTC Ltd. · Officer Trevor Heaps
Tree Works (TPO)
Approved
2017-11-10
To fell one Monterey Cypress in Group G86 on TPO 7.
1 PORTMAN GARDENS HILLINGDON · premises record
Agent Mr Bruce Blackman · Officer Trevor Heaps
Tree Works (TPO)
Refused
2017-06-28
To fell one (dying) Scots Pine (in group G82) on TPO 7
6 PORTMAN GARDENS HILLINGDON UB10 9NT · premises record
Agent Mr Neil Arlidge · Officer Trevor Heaps
Tree Works (TPO)
Approved
2016-10-05
Erection of a single storey extension to the rear, following the demolition of existing conservatory
13 PORTMAN GARDENS HILLINGDON · premises record
Agent Mr John Broderick Brook House · Officer Sadmir Kabashi
Approved
2025-08-15
More
Planning Application
To fell one Conifer in rear garden at T57 within TPO 32a.
5 PORTMAN GARDENS HILLINGDON UB10 9NT · premises record
Agent Mr Amin Froghie · Officer Sophie Coughlan
Refused
2023-08-08
More
Tree Works (TPO)
To Fell one Scots Pine within G82 on TPO 7
6 PORTMAN GARDENS HILLINGDON · premises record
Approved
2021-11-18
More
Tree Works (TPO)
Show all 10 rows
Details pursuant to condition 4 (Tree Protection) of planning permission Ref: 51003/APP/2020/3535 dated 11/12/2020 (Single storey rear extension including demolition of existing extension)
2 PORTMAN GARDENS HILLINGDON · premises record
Agent MR J SINGH · Officer Babatunde Aregbesola
Approved
2021-02-03
More
Planning Application
Single storey rear extension including demolition of existing extension
2 PORTMAN GARDENS HILLINGDON · premises record
Agent MR J Singh · Officer Babatunde Aregbesola
Approved
2020-10-30
More
Planning Application
Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development).
3 PORTMAN GARDENS HILLINGDON UB10 9NT · premises record
Agent Mr Mark Baldwin plansdesigned · Officer Babatunde Aregbesola
Refused
2020-10-08
More
Planning Application
Fell one Scots Pine within G82 on TPO 7.
6 PORTMAN GARDENS HILLINGDON · premises record
Refused
2020-05-05
More
Tree Works (TPO)
To carry out tree surgery, including the cutting back of lateral branches to provide up to 3m clearance to house and a crown lift to 4m (by removing or pruning minor branches less than 50mm in diameter only) to one Monterey Cypress in Group 87 on TPO 7
1 PORTMAN GARDENS HILLINGDON · premises record
Agent Bruce Blackman CTC Ltd. · Officer Trevor Heaps
Approved
2017-11-10
More
Tree Works (TPO)
To fell one Monterey Cypress in Group G86 on TPO 7.
1 PORTMAN GARDENS HILLINGDON · premises record
Agent Mr Bruce Blackman · Officer Trevor Heaps
Refused
2017-06-28
More
Tree Works (TPO)
To fell one (dying) Scots Pine (in group G82) on TPO 7
6 PORTMAN GARDENS HILLINGDON UB10 9NT · premises record
Agent Mr Neil Arlidge · Officer Trevor Heaps
Approved
2016-10-05
More
Tree Works (TPO)
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 27 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 27 of 27 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 27 of 27 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 27 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
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 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
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent27 applications and 27 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 1, 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.
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.