Planning application
77672/APP/2026/1558
38 MARLBOROUGH ROAD HILLINGDON Middlesex UB10 0PS
Proposal
Erection of a single storey rear extension, and an outbuilding to the rear garden.
As published by the council, reference 77672/APP/2026/1558
Timeline
Dates from the published record
-
23 Jun 2026
Received by Hillingdon
-
26 Jul 2026
Added to PlanIndex
After the decision
The process from here
The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.
If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
77846/APP/2023/363 Refused
49 NELSON ROAD HILLINGDON UB10 0PT
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.80 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 3 metres
-
77846/APP/2023/364 Granted
49 NELSON ROAD HILLINGDON UB10 0PT
Erection of single storey extension to rear and a porch (Application for a Certificate of Lawful Development for a Proposed Development)
-
41903/APP/2026/1061 Decided
1 ALPHA ROAD HILLINGDON UB10 0QP
Demolition of existing dwelling and erection of 3 x 2-storey houses with associated private parking and amenity spaces
-
78841/APP/2026/1193 Granted
6 STAR ROAD HILLINGDON UB10 0QH
Erection of a single storey rear extension to replace existing single storey flat roofed extension and conservatory.
-
80125/APP/2026/1451 Granted
50 MAYFIELD CLOSE UXBRIDGE UB10 0DU
Conversion of roof space to habitable use to include rear dormer, and 3x front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
-
77850/APP/2023/372 Granted
79 PARKFIELD AVENUE HILLINGDON UB10 0DG
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 3.5 metres, and for which the height of the eaves would be 2.65 metres
Other full applications applications
In Hillingdon
-
80130/APP/2026/1476 Granted
National Grid 66kV Compound NORTH HYDE GARDENS HAYES UB3 4QQ
Installation of two new transformer bays within the existing North Hyde Substation (National Grid 66kV compound).
-
80085/APP/2026/1376 Granted
9 LAWRENCE DRIVE ICKENHAM UB10 8RN
Erection of single storey wrap-around extension comprising a rear extension and a side extension following demolition of the existing side garage,
-
80132/APP/2026/1519 Granted
90 WHITETHORN AVENUE YIEWSLEY UB7 8LA
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
-
80114/APP/2026/1390 Granted
46 HUNTERS GROVE HAYES UB3 3JE
Erection of a single storey rear extension.
-
20610/APP/2026/872 Granted
UNION WHARF BENTINCK ROAD WEST DRAYTON MIDDLESEX UB7 7RP
Replacement of external materials from spandrel panels to non-combustible alternative (aluminium spandrel panels, replacement of two timber soffits at rear to non-combustible material.