21 Mains Avenue Helensburgh Argyll And Bute G84 8QW Data via plota.co.uk
Proposal
Mono blocking of front garden (retrospective) Data via plota.co.uk
Application progress
Approved on 23 Sept 2026 · Local Delegated Decision · Last checked 3 Oct 2026
Site constraints 1
Checked on 24 September 2026. 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.
Every application in Argyll - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
1 - 48 Strathclyde Court Helensburgh Argyll And Bute
Installation of replacement render
Land At Former Ardencairn Rhu Road Higher Helensburgh Argyll And Bute
Erection of dwellinghouse and detached garage
11 Kidston Drive Helensburgh Argyll And Bute G84 8QA
Erection of rear extension to dwellinghouse
Land Outside 5 Fraser Avenue Helensburgh Argyll And Bute
Installation of 1x 7m Light wooden pole
Flat 9 Clyde Court 123 West Clyde Street Helensburgh Argyll And Bute G84 8EU
Installation of patio doors in place of window, formation of step and patio area
109 West King Street Helensburgh Argyll And Bute G84 8DQ
Erection of garden room
Important details
- Council
- Argyll
- Application type
- Planning Permission
- Postcode
- G84 8QW
- Received
- 11 Jun 2026
- Validated
- 6 Jul 2026
- Ward
- Helensburgh Central
- Parish
- Helensburgh Community Council
- Case officer
- Show
- Target decision
- 23 Sept 2026
- Decision
- Application Approved
- Decision date
- 23 Sept 2026
- Decision level
- Local Delegated Decision
- Applicant
- Show
How this decision compares
Decided in 79 days from validation, 25 days slower than Argyll's median of 54 for extensions. Approved, as 99% of extensions here are.
Plota live figures for extensions decided by Argyll in the last twelve months, from validation. Argyll decision record →
Public comments
No public comments yet.
19 neighbours consulted · Last counted 3 Oct 2026
Consultation & key dates
- Alt. reference
- 100758577-001
- Neighbours
- 8 Jul 2026
- Consultation
- 7 Jul 2026
- Comments by
- 29 Jul 2026
- Statutory expiry
- 5 Sept 2026
- Env. assessment
- No
Historical activity at this location
4 nearby applications on record - archival context, not part of the live application.
Nearby activity
Track this application
21 Mains Avenue Helensburgh Argyll And Bute G84 8QW
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.