Flat 3 108 Sinclair Street Helensburgh Argyll And Bute G84 9QE Data via plota.co.uk

26/00589/PP - Planning Permission Approved

Proposal

amendments to approval reference (Alterations and extension to existing garage including formation of balcony and new entrance from East Abercromby Street) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
7 Apr 2026
✓
Consultation
10 Apr 2026
✓
Approved
17 Jun 2026

Approved on 17 Jun 2026 · Local Delegated Decision · Last checked 5 Jul 2026

Associated applications 2

  • Part of

    FullApprovedcouncil archive
    • FullAmendments (Alterations and extension to existing garage including formation of balcony…This application26/00589/PP

Site constraints 2

Upper Helensburgh conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Also on the record
2 listed buildings within 150 m of the postcode pin.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 11 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Argyll
Application type
Planning Permission
Postcode
G84 9QE
Received
7 Apr 2026
Validated
7 Apr 2026
Ward
Helensburgh Central
Parish
Helensburgh Community Council
Case officer
Show
Target decision
6 Jun 2026
Decision
Application Approved
Decision date
17 Jun 2026
Decision level
Local Delegated Decision
Applicant
Show
Agent
Organic Architects

How this decision compares

Decided in 71 days from validation, 17 days slower than Argyll's median of 54 for extensions. Approved, as 99% of extensions here are.

55%decided within 8 weeks
99%approved
240decided in the last year

Plota live figures for extensions decided by Argyll in the last twelve months, from validation. Argyll decision record →

Consultation & key dates

Alt. reference
100493764-006
Neighbours
13 Apr 2026
Consultation
10 Apr 2026
Comments by
1 May 2026
Site or press notice
30 Apr 2026
Env. assessment
No