Postcode record · Hillingdon
UB9 6DL.
UB9 6DL has 18 known premises and 15 planning records — 6 approved of 12 decided (50%). 5 EPC records.
Postcode UB9 6DL · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeHillingdon profile →
18
Premises
known addresses (UPRNs)
15
Applications
12 decided
50%
Approval rate
6 approved · 6 refused
5
EPC records
ratings C 2 · D 2 · E 1
15
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?
UB9 6DL has 18 known premises and 15 planning records — 6 approved of 12 decided (50%). 5 EPC records.
Premises
Name
Details
UPRN 100021478698
UPRN 100021478699
UPRN 100021478700
UPRN 100021478701
UPRN 100021478702
UPRN 100021478703
UPRN 100021478704
UPRN 100021478705
UPRN 100021478706
UPRN 100021478707
UPRN 100021478698
UPRN 100021478699
UPRN 100021478700
Show all 10 rows
UPRN 100021478701
UPRN 100021478702
UPRN 100021478703
UPRN 100021478704
UPRN 100021478705
UPRN 100021478706
UPRN 100021478707
Planning
What happened?
15 planning applications across the postcode; 6 approved of 12 decided (50%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of roof space to habitable use to include 2 no. rear facing dormers with conservation roof lights to front and rear elevations
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Planning Application
Approved
2023-03-14
Part two storey, part single storey side/rear extension and conversion of roofspace to habitable use to include a rear dormer and 2 side rooflights
2 COUNTESS CLOSE HAREFIELD · premises record
Agent Mr Gerard Barry · Officer Hoda Sadri
Planning Application
Refused
2018-04-20
Single storey attached outbuilding for use as a shed Involving demolition of existing pergola
4 COUNTESS CLOSE HAREFIELD · premises record
Agent Miss simsek · Officer Cris Lancaster
Planning Application
Refused
2017-11-27
To carry out tree surgery, including the cutting back of lateral branches overhanging neighbouring property, to one Sycamore in Group G2 on TPO 62a.
32 COUNTESS CLOSE HAREFIELD · premises record
Tree Works (TPO)
Approved
2016-11-29
To carry out tree surgery, including a crown reduction by up to 3-4m to height of adjacent pair of Sycamores, to one Sycamore (T1 on application) in group G2 on TPO 62a
32 COUNTESS CLOSE HAREFIELD · premises record
Tree Works (TPO)
Refused
2016-11-01
To carry out tree surgery, including a crown reduction by up to 3m, to the two Sycamores on the northern (only) side of Group G2 on TPO 62a
32 COUNTESS CLOSE HAREFIELD · premises record
Tree Works (TPO)
Approved
2015-12-01
Single storey side extension
16 COUNTESS CLOSE HAREFIELD · premises record
Agent Mr Michael Lynch · Officer Liz Arnold
Planning Application
Approved
2015-08-06
Single storey side extension
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Agent Cubic Building Surveying Unit · Officer Henrietta Ashun
Planning Application
Approved
2014-01-07
Single storey side extension and raising of roof over existing single storey front/side element to allow for conversion of roof space to habitable use to include 2 dormers and installation of balcony to side
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Agent Mr Simon Coles Unit · Officer Henrietta Ashun
Planning Application
Refused
2013-07-11
Single storey side extension and raising of roof over existing single storey front/side element to allow for conversion of roof space to habitable use to include 2 dormers
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Agent Mr Ben Cook Unit · Officer Henrietta Ashun
Planning Application
Refused
2012-12-19
Conversion of roof space to habitable use to include 2 no. rear facing dormers with conservation roof lights to front and rear elevations
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Approved
2023-03-14
More
Planning Application
Part two storey, part single storey side/rear extension and conversion of roofspace to habitable use to include a rear dormer and 2 side rooflights
2 COUNTESS CLOSE HAREFIELD · premises record
Agent Mr Gerard Barry · Officer Hoda Sadri
Refused
2018-04-20
More
Planning Application
Single storey attached outbuilding for use as a shed Involving demolition of existing pergola
4 COUNTESS CLOSE HAREFIELD · premises record
Agent Miss simsek · Officer Cris Lancaster
Refused
2017-11-27
More
Planning Application
Show all 10 rows
To carry out tree surgery, including the cutting back of lateral branches overhanging neighbouring property, to one Sycamore in Group G2 on TPO 62a.
32 COUNTESS CLOSE HAREFIELD · premises record
Approved
2016-11-29
More
Tree Works (TPO)
To carry out tree surgery, including a crown reduction by up to 3-4m to height of adjacent pair of Sycamores, to one Sycamore (T1 on application) in group G2 on TPO 62a
32 COUNTESS CLOSE HAREFIELD · premises record
Refused
2016-11-01
More
Tree Works (TPO)
To carry out tree surgery, including a crown reduction by up to 3m, to the two Sycamores on the northern (only) side of Group G2 on TPO 62a
32 COUNTESS CLOSE HAREFIELD · premises record
Approved
2015-12-01
More
Tree Works (TPO)
Single storey side extension
16 COUNTESS CLOSE HAREFIELD · premises record
Agent Mr Michael Lynch · Officer Liz Arnold
Approved
2015-08-06
More
Planning Application
Single storey side extension
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Agent Cubic Building Surveying Unit · Officer Henrietta Ashun
Approved
2014-01-07
More
Planning Application
Single storey side extension and raising of roof over existing single storey front/side element to allow for conversion of roof space to habitable use to include 2 dormers and installation of balcony to side
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Agent Mr Simon Coles Unit · Officer Henrietta Ashun
Refused
2013-07-11
More
Planning Application
Single storey side extension and raising of roof over existing single storey front/side element to allow for conversion of roof space to habitable use to include 2 dormers
24 COUNTESS CLOSE HAREFIELD UB9 6DL · premises record
Agent Mr Ben Cook Unit · Officer Henrietta Ashun
Refused
2012-12-19
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 18 premises each one covers.
Designation
Coverage
Conservation Area
Harefield Village · reference CA-1 · covers 18 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
This APZ includes the APAs of Harefield North, West Drayton and parts of Uxbridge. The APA of West Drayton Station is immediately adjacent and Harefield South lies just to the east of the APZ extent. There are a few Palaeolithic findspots scattered thr · reference 78417 · covers 18 of 18 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Harefield Village · reference CA-1 · covers 18 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
This APZ includes the APAs of Harefield North, West Drayton and parts of Uxbridge. The APA of West Drayton Station is immediately adjacent and Harefield South lies just to the east of the APZ extent. There are a few Palaeolithic findspots scattered thr · reference 78417 · covers 18 of 18 premises. Groundworks may require archaeological assessment or investigation.
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 15 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Agent on 1 application
Agent on 2 applications
Agent on 2 applications
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 precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 2, D: 2, 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.