Planning application
21 Cochrane Street Strathaven ML10 6ND
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of single-storey side extension
As published by the council, reference P/26/1229
Application record
- Reference
- P/26/1229
- Status
- Registered
- Received
- 23 Sep 2026
- Validated
- 25 Sep 2026
- Ward
- 05 Avondale And Stonehouse
- Decision by
- Delegated
- Postcode
- ML10 6ND
Site history
Applications at this address on the South Lanarkshire register
This site has had 3 applications since 2023: 1 approved, 1 refused.
-
P/26/0155 Refused
21 Cochrane Street Strathaven ML10 6ND
Erection of two-storey side extension
-
P/23/0027 Granted
21 Cochrane Street Strathaven ML10 6ND
Installation of front dormer, construction of extension to the rear of the property and erection of a detached garage and garden room. Amendment to application P/20/1520 (Retrospective)
Timeline
Dates from the published record
-
23 Sep 2026
Received by South Lanarkshire
-
25 Sep 2026
Validated
Checked as complete and ready for consideration.
-
25 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 20 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
South Lanarkshire took a median of 67 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
David Napier Architectural Services Agent, an architecture practice
31 applications on PlanIndex · across 6 councils · 93% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
9 documents on file for this application
- Existing and pr0posed floor plan
- Existing ground floor plan
- Existing rear elevation
- Existing side elevation
- Application pdf
- Location plan
- Proposed ground floor plan
- Proposed rear elevation
- Proposed side elevation
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with South Lanarkshire for determination, against a statutory target of eight weeks. Over the last year South Lanarkshire's median decision took 67 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on South Lanarkshire's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
21 Cochrane Street Strathaven ML10 6ND
Erection of two-storey side extension
Refused Householder Extension 17 docsDomestic -
21 Cochrane Street Strathaven ML10 6ND
Installation of front dormer, construction of extension to the rear of the property and erection of a detached garage and garden room. Amendment to application P/20/1520 (Retrospective)
Granted Householder Extension Loft or dormer 18 docsSmall domestic -
Site Of Former Ballgreen Hall Glasgow Road Strathaven ML10 6LZ
Erection of 12 flats and associated works including the formation of access, car parking and landscaping
Granted Full applications New dwelling 24 docsMajor scheme -
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Amendment to bin storage enclosure area and widening of gable bedroom windows (Variation of P/26/0008)
Decided Windows or glazing 8 docs -
53 Glasgow Road Strathaven ML10 6LZ
Conversion of integral garage to home office
Granted Householder 7 docsDomestic -
35 Overton Road Strathaven ML10 6JP
Conversion of existing garage to games/garden room, removal of flat roof and replacement with new pitched roof
Granted Householder 5 docsSmall domestic