41 Colquhoun Street Helensburgh Argyll And Bute G84 9JW Data via plota.co.uk

26/01534/PP - Planning Permission Awaiting decision
Extensions & alterations

Proposal

Installation of replacement windows and back door Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
1 Sept 2026
✓
Validated
10 Sept 2026
✓
Consultation
11 Sept 2026
Decision
Expected by 13 Nov 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 11 Nov 2026; it is now day 62.

The consultation period closed on 23 Oct 2026.

Documents

View the documents on the council's website ↗

Site constraints 2

Grade B listed: Galloway Cottage, 41 Colquhoun Street, Helensburgh
List entry LB34755 · 1 m away · 3 more listed buildings within 150 m (2 Grade B, 1 Grade C)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 3 with distances
Historic Environment Scotland ↗
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.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 2 November 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.

Work with planning data?

Every application in Argyll - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

28 Sept 2026Pending

54 Colquhoun Street Helensburgh Argyll And Bute G84 8UX

Installation of upgraded electricity supply to property, including underground e...

26/01434/LIB

Nearby new applications

5 Nov 2026Pending

2 West Montrose Street Helensburgh Argyll And Bute G84 9JS

Non Material Amendment to planning permission 25/01459/PP (Erection of extension...

25/02173/NMA
28 Oct 2026Pending

45 Campbell Street Helensburgh Argyll And Bute G84 9NL

Demolition of existing garage, facade to be retained and door replaced and insta...

26/01809/PP
28 Oct 2026Pending

45 Campbell Street Helensburgh Argyll And Bute G84 9NL

Demolition of existing garage, facade to be retained and door replaced and insta...

26/01810/LIB
28 Oct 2026Pending

Upper Westgarth 8 West Abercromby Street Helensburgh Argyll And Bute G84 9LJ

Alterations and extension to dwellinghouse

26/01972/PP
8 Oct 2026Approved

50 Campbell Street Helensburgh Argyll And Bute G84 9NH

Proposed felling of Conifer tree

26/01417/TPO
7 Oct 2026Pending

9 Queen Street Helensburgh Argyll And Bute G84 9QH

Felling of 3 Eucalyptus trees and 3 Leylandii trees

26/01805/TPO

Important details

Council
Argyll
Application type
Planning Permission
Postcode
G84 9JW
Received
1 Sept 2026
Validated
10 Sept 2026
Ward
Helensburgh Central
Parish
Helensburgh Community Council
Case officer
Show
Target decision
13 Nov 2026
Applicant
Show
Agent
Hilary McIntosh

Decision outlook

Day 62, past the statutory target. 83% of extensions in Argyll are decided within thirteen weeks, which runs to 10 Dec 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 10 Nov 2026.

Day 626 days past the 56-day target
54%decided within 8 weeks
99%approved
287decided in the last year

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

Public comments

No public comments yet.

16 neighbours consulted · Last counted 10 Nov 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
100767171-003
Neighbours
11 Sept 2026
Consultation
11 Sept 2026
Comments by
23 Oct 2026
Site or press notice
2 Oct 2026
Statutory expiry
9 Nov 2026
Env. assessment
No

Historical activity at this location

22 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2021 Approved
Widening of vehicular access and installation of gates, frames refurbished and glazing re…
21/00802/PP
2021 Approved
Widening of vehicular access and installation of gates, frames refurbished and glazing re…
21/00801/LIB
Within ~100m

Nearby activity

2025
62 James Street Helensburgh Argyll And Bute G84 9LE
Installation of roughcasting to west gable of dwellinghouse
25/01972/PP
2024 Approved
64A Colquhoun Street Helensburgh Argyll And Bute G84 9JP
Proposed crowning of 2 x Yew Trees
24/01047/TPO
2024 Withdrawn
Outside 62 Colquhoun Street, Outside 66A Colquhoun Street And Opposite 2 Millig Street Helensburgh Argyll And Bute
Installation of 3 x 9m light wooden poles
24/01116/TELNOT
2024 Approved
Cornaig 6A Millig Street Helensburgh Argyll And Bute G84 9LA
Proposed felling of Lime tree and replanting of smaller flowering tree
24/00897/TPO
2023 Approved
64B Colquhoun Street Helensburgh Argyll And Bute G84 9JP
Demolition of the existing garage and erection of new enlarged one and a half storey buil…
23/00140/PP
2023 Approved
2A Stafford Street Helensburgh Argyll And Bute G84 9HU
Felling of Beech tree
23/01948/TPO
2022 Approved
43 Colquhoun Street Helensburgh Argyll And Bute G84 9JW
Internal and external alterations to ground floor east elevation to include installation…
22/02460/PP
2022 Approved
6A Millig Street Helensburgh Argyll And Bute
Erection of dwellinghouse, detached garage and formation of vehicular access
22/02545/PP
2021 Approved
62 James Street Helensburgh Argyll And Bute G84 9LE
Installation of replacement windows
21/02541/PP
2021 Approved
Garden Ground Of Invermay 7 Queen Street Helensburgh Argyll And Bute G84 9QH
Erection of dwellinghouse with detached garage and formation of access
21/01897/PP
2021 Approved
64 Colquhoun Street Helensburgh Argyll And Bute G84 9JP
Installation of replacement windows
21/01263/PP
2020 Approved
4 Stafford Street Helensburgh Argyll And Bute G84 9JT
Proposed felling of 1 Lawson's Cypress tree and 1 European Larch tree
20/01762/TPO
2020 Approved
39 Colquhoun Street Helensburgh Argyll And Bute G84 9JW
Proposed felling of 1 Lelandai tree and crowning of 1 Lime tree and 1 Maple tree
20/01525/TPO
2020 Approved
64 Colquhoun Street Helensburgh Argyll And Bute G84 9JP
Proposed felling of 9 Leylandii trees
20/00956/TPO
2019 Approved
64 Colquhoun Street Helensburgh Argyll And Bute G84 9JP
Proposed lopping of trees
19/00845/TPO
2018 Approved
7 Queen Street Helensburgh Argyll And Bute G84 9QH
Proposed felling of 1 No Silver Birch tree and lopping of 1 No Holly tree, 1 No Cotoneast…
18/02467/TPO
2018 Approved
39 Colquhoun Street Helensburgh Argyll And Bute G84 9JW
Alterations to include conversion of garage into additional living accommodation and form…
18/00405/PP
2018 Approved
43 Colquhoun Street Helensburgh Argyll And Bute G84 9JW
Proposed felling of tree
18/00100/TPO
2016 Approved
64B Colquhoun Street Helensburgh Argyll And Bute G84 9JP
Erection of replacement conservatory and renewal of fascia, soffit, barge boards and rain…
16/02510/PP
2016 Approved
64A Colquhoun Street Helensburgh Argyll And Bute G84 9JP
Erection of entrance gates, formation of balcony and juliet balcony on front elevation an…
16/02826/PP