Postcode record · Hillingdon
HA4 0TJ.
HA4 0TJ has 43 known premises and 45 planning records — 31 approved of 43 decided (72.1%). 29 EPC records.
Postcode HA4 0TJ · boundary not held, centred on the postcodeApprovedRefusedOther45 exact45 on the map — every match
At a glance · this postcodeHillingdon profile →
43
Premises
known addresses (UPRNs)
45
Applications
43 decided
72.1%
Approval rate
31 approved · 12 refused
29
EPC records
ratings C 8 · D 14 · E 6 · F 1
45
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?
HA4 0TJ has 43 known premises and 45 planning records — 31 approved of 43 decided (72.1%). 29 EPC records.
Premises (18 of 43 shown)
Name
Details
UPRN 10022797964
UPRN 10022800626
UPRN 10096325882
UPRN 100021461379
UPRN 100021461380
UPRN 100021461381
UPRN 100021461382
UPRN 100021461383
UPRN 100021461384
UPRN 100021461385
UPRN 10022797964
UPRN 10022800626
UPRN 10096325882
Show all 10 rows
UPRN 100021461379
UPRN 100021461380
UPRN 100021461381
UPRN 100021461382
UPRN 100021461383
UPRN 100021461384
UPRN 100021461385
Planning
What happened?
45 planning applications across the postcode; 31 approved of 43 decided (72.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a first floor extension to the side, erection of a part single storey, part first floor extension to the rear together with front porch and amendments to fenestration
88 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Sunny Bahia · Officer Sharon Singh
Planning Application
Approved
2025-04-09
The retention of an outbuilding as a self-contained unit of accommodation (Application for a Certificate of Lawful Development for a Existing Development)
110 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Stovell Stovell & Millwater Ltd · Officer Becky Smith
Planning Application
Approved
2024-11-25
Conversion of roof space to habitable use to include a rear dormer with juliette balcony and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
94 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Andy Rumun · Officer Samuel Patten
Planning Application
Approved
2024-09-10
Erection of a part single, part two storey rear extension with roof lights to existing dwelling roof. Erection of porch and provision of external insulation with elastomeric render to all elevations
94 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Andy Rumun · Officer Emilie Bateman
Planning Application
Approved
2024-07-04
Conversion of roof space to habitable use to include a rear dormer with 2 front roof lights, conversion of the roof from hip to gable end with new gable end window and to extend height of soil vent pipe (Application for a Certificate of Lawful Development for a Proposed Development)
99 HARTLAND DRIVE RUISLIP HA4 0TJ · premises record
Agent Mr James Rush · Officer Analese Haynes
Planning Application
Approved
2022-09-23
Hip to gable end roof extension (including roof level side window); rear dormer roof extension (including conversion into habitable space) and two front rooflights.
120B HARTLAND DRIVE RUISLIP HA4 0TJ · premises record
Agent Mr L Pitters MCIAT · Officer Jimill Patel
Planning Application
Approved
2022-03-30
Conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
89 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Gary Pottle Suite A · Officer Zara Raza
Planning Application
Approved
2021-08-03
Part single, part two storey side and rear extension and construction of a front porch extension including front boundary treatment.
119 HARTLAND DRIVE RUISLIP HA4 0TJ · premises record
Agent MR MAYUR PATEL · Officer Jimill Patel
Planning Application
Approved
2021-05-24
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof space from hip to gable end with gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
90 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Jonathan McCarthy · Officer Diane Verona
Planning Application
Approved
2020-02-27
Conversion of roof space to habitable use to to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
102 HARTLAND DRIVE RUISLIP · premises record
Agent Mr D Blyth Blyth Developments · Officer Kelly Sweeney
Planning Application
Approved
2020-02-26
Erection of a first floor extension to the side, erection of a part single storey, part first floor extension to the rear together with front porch and amendments to fenestration
88 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Sunny Bahia · Officer Sharon Singh
Approved
2025-04-09
More
Planning Application
The retention of an outbuilding as a self-contained unit of accommodation (Application for a Certificate of Lawful Development for a Existing Development)
110 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Stovell Stovell & Millwater Ltd · Officer Becky Smith
Approved
2024-11-25
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with juliette balcony and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
94 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Andy Rumun · Officer Samuel Patten
Approved
2024-09-10
More
Planning Application
Show all 10 rows
Erection of a part single, part two storey rear extension with roof lights to existing dwelling roof. Erection of porch and provision of external insulation with elastomeric render to all elevations
94 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Andy Rumun · Officer Emilie Bateman
Approved
2024-07-04
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with 2 front roof lights, conversion of the roof from hip to gable end with new gable end window and to extend height of soil vent pipe (Application for a Certificate of Lawful Development for a Proposed Development)
99 HARTLAND DRIVE RUISLIP HA4 0TJ · premises record
Agent Mr James Rush · Officer Analese Haynes
Approved
2022-09-23
More
Planning Application
Hip to gable end roof extension (including roof level side window); rear dormer roof extension (including conversion into habitable space) and two front rooflights.
120B HARTLAND DRIVE RUISLIP HA4 0TJ · premises record
Agent Mr L Pitters MCIAT · Officer Jimill Patel
Approved
2022-03-30
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
89 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Gary Pottle Suite A · Officer Zara Raza
Approved
2021-08-03
More
Planning Application
Part single, part two storey side and rear extension and construction of a front porch extension including front boundary treatment.
119 HARTLAND DRIVE RUISLIP HA4 0TJ · premises record
Agent MR MAYUR PATEL · Officer Jimill Patel
Approved
2021-05-24
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof space from hip to gable end with gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
90 HARTLAND DRIVE RUISLIP · premises record
Agent Mr Jonathan McCarthy · Officer Diane Verona
Approved
2020-02-27
More
Planning Application
Conversion of roof space to habitable use to to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
102 HARTLAND DRIVE RUISLIP · premises record
Agent Mr D Blyth Blyth Developments · Officer Kelly Sweeney
Approved
2020-02-26
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 43 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 43 of 43 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 43 of 43 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 2 applications
Agent on 2 applications
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 2 applications
Agent on 2 applications
Agent on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent45 applications and 45 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy29 EPC records; ratings C: 8, D: 14, E: 6, F: 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
The Developer PlanOwnership, 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.