Planning Atlas
AtlasPostcodeHA40DF
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Postcode record · Hillingdon

HA4 0DF.

HA4 0DF has 32 known premises and 17 planning records — 12 approved of 17 decided (70.6%). 23 EPC records.

Postcode unitHillingdonBoundary not available
HillingdonHA4 0DF
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeHillingdon profile →
32
Premises
known addresses (UPRNs)
17
Applications
17 decided
70.6%
Approval rate
12 approved · 5 refused
23
EPC records
ratings B 1 · C 6 · D 14 · E 1 · F 1
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property

What is it?

HA4 0DF has 32 known premises and 17 planning records — 12 approved of 17 decided (70.6%). 23 EPC records.

Premises (18 of 32 shown)

Planning

What happened?

17 planning applications across the postcode; 12 approved of 17 decided (70.6%). Latest 17 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Sub-division of dwelling house to 2no. self-contained units (Application for a Certificate of Lawful Development for an Existing Use).
104 DARTMOUTH ROAD RUISLIP · premises record
Planning Application
Refused
2026-02-13
Erection of two storey side and part two storey, part single storey rear extension.
81 DARTMOUTH ROAD RUISLIP HA4 0DF · premises record
Agent Mr Mark Baldwin · Officer Sharon Singh
Planning Application
Approved
2025-05-28
Erection of a part single, part two storey rear extension, a first floor side extension, and conversion of garage into habitable room including amendments to fenestrations and partial demolition of garage. Conversion of roof space to habitable use to include a rear dormer and 2x front roof lights.
98 DARTMOUTH ROAD RUISLIP HA4 0DF · premises record
Planning Application
Approved
2024-09-09
Single storey rear extension and conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
77 DARTMOUTH ROAD RUISLIP · premises record
Agent Mr Andy Wilcock · Officer Diane Verona
Planning Application
Refused
2019-06-16
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 3 metres.
91 DARTMOUTH ROAD RUISLIP · premises record
Planning Application
Approved
2018-03-01
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.65 metres, for which the maximum height would be 3.6 metres, and for which the height of the eaves would be 2.868 metres.
118A DARTMOUTH ROAD RUISLIP HA4 0DF · premises record
Planning Application
Approved
2016-09-22
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony and 2 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
114 DARTMOUTH ROAD RUISLIP MIDDLESEX HA4 0DF · premises record
Agent Mr eddie hannigan · Officer Ayesha Ali
Planning Application
Approved
2015-07-31
Conversion of roof space to habitable use to include a rear dormer and 2 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
100 DARTMOUTH ROAD RUISLIP · premises record
Planning Application
Approved
2014-11-10
Two storey side extension and first floor rear extension involving demolition of existing detached garage to side
79 DARTMOUTH ROAD RUISLIP · premises record
Planning Application
Approved
2013-11-26
Application for a new planning permission to replace an extant planning permission in order to extend the time limit for implementation, reference 63598/APP/2009/2160 dated 04/12/2009 (Single storey detached outbuilding to rear for use as garden room)
106 DARTMOUTH ROAD RUISLIP · premises record
Agent J Hazell · Officer Henrietta Ashun
Planning Application
Approved
2012-12-03
Sub-division of dwelling house to 2no. self-contained units (Application for a Certificate of Lawful Development for an Existing Use).
104 DARTMOUTH ROAD RUISLIP · premises record
Refused
2026-02-13
More
Planning Application
Erection of two storey side and part two storey, part single storey rear extension.
81 DARTMOUTH ROAD RUISLIP HA4 0DF · premises record
Agent Mr Mark Baldwin · Officer Sharon Singh
Approved
2025-05-28
More
Planning Application
Erection of a part single, part two storey rear extension, a first floor side extension, and conversion of garage into habitable room including amendments to fenestrations and partial demolition of garage. Conversion of roof space to habitable use to include a rear dormer and 2x front roof lights.
98 DARTMOUTH ROAD RUISLIP HA4 0DF · premises record
Approved
2024-09-09
More
Planning Application
Show all 10 rows
Single storey rear extension and conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
77 DARTMOUTH ROAD RUISLIP · premises record
Agent Mr Andy Wilcock · Officer Diane Verona
Refused
2019-06-16
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 3 metres.
91 DARTMOUTH ROAD RUISLIP · premises record
Approved
2018-03-01
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.65 metres, for which the maximum height would be 3.6 metres, and for which the height of the eaves would be 2.868 metres.
118A DARTMOUTH ROAD RUISLIP HA4 0DF · premises record
Approved
2016-09-22
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony and 2 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
114 DARTMOUTH ROAD RUISLIP MIDDLESEX HA4 0DF · premises record
Agent Mr eddie hannigan · Officer Ayesha Ali
Approved
2015-07-31
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 2 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)
100 DARTMOUTH ROAD RUISLIP · premises record
Approved
2014-11-10
More
Planning Application
Two storey side extension and first floor rear extension involving demolition of existing detached garage to side
79 DARTMOUTH ROAD RUISLIP · premises record
Approved
2013-11-26
More
Planning Application
Application for a new planning permission to replace an extant planning permission in order to extend the time limit for implementation, reference 63598/APP/2009/2160 dated 04/12/2009 (Single storey detached outbuilding to rear for use as garden room)
106 DARTMOUTH ROAD RUISLIP · premises record
Agent J Hazell · Officer Henrietta Ashun
Approved
2012-12-03
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?

Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.

People

Who is involved?

Named on the latest 17 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
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 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
Development

What could it become?

Planning precedent17 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings B: 1, C: 6, D: 14, E: 1, 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 · Planning Atlas Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

4 intent signals recorded in this postcode
Repeat sale · EPC F/G · Long hold
Subscribe to see the signals →
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA4 0DF, Hillingdon: planning and property history | Planning Atlas