Planning application
68 CARDINAL ROAD RUISLIP HA4 9QE
Works: Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 2 front roof lights and conversion of roof from hip to gable end with new gable end window. Extending existing soil vent pipe. (Application for a Certificate of Lawful Development for a Proposed Development)
As published by the council, reference 79870/APP/2026/87
Application record
- Reference
- 79870/APP/2026/87
- Type
- Full
- Status
- Approval
- Decision
- Permitted
- Received
- 12 Jan 2026
- Validated
- 12 Jan 2026
- Decided
- 9 Feb 2026
- Ward
- EASTCOTE 2022
- Postcode
- HA4 9QE
Site history
Applications at this address on the Hillingdon register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
79870/APP/2026/626 Granted
68 CARDINAL ROAD RUISLIP HA4 9QE
Erection of single storey rear extension
Timeline
Dates from the published record
-
12 Jan 2026
Received by Hillingdon
-
9 Feb 2026
Decision issued: Permitted
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Hillingdon granted permission on 9 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
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68 CARDINAL ROAD RUISLIP HA4 9QE
Erection of single storey rear extension
Granted Full applications Extension 7 docsSmall domestic -
91 CARDINAL ROAD RUISLIP HA4 9PU
Demolition of the existing garage element and Erection of a single storey rear/side extension at the rear and on the footprint of the existing garage.
Granted Full applications Extension Demolition 6 docsSmall domestic -
21 CARDINAL ROAD RUISLIP HA4 9PU
Conversion of roof space to habitable use to include rear dormer and 3 x front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
Granted Full applications Loft or dormer 4 docs -
54 WOODLANDS AVENUE RUISLIP HA4 9RJ
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.20 metres, and for which the height of the eaves would be 2.90 metres.
Granted Full applications Extension 6 docsSmall domestic -
38 WARREN DRIVE RUISLIP HA4 9RD
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development).
Granted Full applications Loft or dormer Windows or glazing 4 docs -
17 Harlech Gardens, Pinner, Harrow, HA5 1JT
Decision due ~11 Nov
Single storey rear extension; conversion of garage into habitable room; external alterations
Status unknown Householder ExtensionSmall domestic
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79879/APP/2026/1749 Granted
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53073/APP/2026/1645 Granted
50 MINET DRIVE HAYES UB3 3JW
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80172/APP/2026/1717 Refused
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