Planning application
2026/0281/TP
27 Blackhouse Avenue Newton Mearns East Renfrewshire G77 5HU
Proposal
Erection of two storey rear extension (renewal of planning permission 2023/0095/TP)
As published by the council, reference 2026/0281/TP
Timeline
Dates from the published record
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20 May 2026
Received by East Renfrewshire
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21 May 2026
Validated
Checked as complete and ready for consideration.
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23 Jul 2026
Decision issued: Approved Subject to Conditions
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29 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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
-
2025/0557/TPO Granted
3 Blackhouse Avenue Newton Mearns East Renfrewshire G77 5HU
25% crown reduction to 1 tree to front of property, species unknown, and 2 trees in rear garden of property, species unknown
-
2026/0227/TP Granted
7 Blackfarm Road Newton Mearns East Renfrewshire G77 5HT
Erection of single storey side and rear extension
-
2026/0127/TPO Granted
7 Blackfarm Road Newton Mearns East Renfrewshire G77 5HT
Cutting/trimming of conifers in rear garden
-
2025/0536/TP Granted
288 Mearns Road Newton Mearns East Renfrewshire G77 5LY
Erection of one and a half storey rear extension incorporating dormer window at rear; installation of enlarged dormer window at front; installation of dormer window at side
-
2026/0368/TPO Awaiting decision
22 Broomburn Drive Newton Mearns East Renfrewshire G77 5JF
Removal of Fir tree and Ash tree at front; removal of three Ash trees at rear
-
2025/0649/TP Granted
36 Broomburn Drive Newton Mearns East Renfrewshire G77 5JF
Installation of dormer window at rear
Other full applications applications
In East Renfrewshire
-
2026/0296/TP Granted
Day-Today Neilston 142 Main Street Neilston East Renfrewshire G78 3JX
Installation of parcels lockers at front (amended position) (in retrospect)
-
2026/0232/TP Granted
1 Deramore Avenue Newton Mearns East Renfrewshire G46 6SL
Alterations and extensions to front elevation; installation of access stairs on north facing elevation
-
2026/0425/TP Awaiting decision
Kirkside 1 Claremount Avenue Giffnock East Renfrewshire G46 6UT
Removal of glass roof and windows/doors from conservatory at side and installation of lightweight roofing and windows/doors
-
2026/0190/TP Granted
Eastwood Golf Club Langlee Road Loganswell Newton Mearns East Renfrewshire G77 6RX
Erection of woodland retreat building (amendment to original consent Ref: 2023/0321/TP)
-
2026/0423/TP Awaiting decision
39 Libo Avenue Uplawmoor East Renfrewshire G78 4AL
Erection of detached outbuilding and canopy link to existing dwelling