150 Llanrwst Road Upper Colwyn Bay Colwyn Bay Conwy LL28 5YL Data via plota.co.uk
Proposal
Alterations and extension to rear of existing dwelling Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 19 Oct 2026, from Conwy's recent extensions.
Site constraints 1
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.
Every application in Conwy - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
The Tal Y Cafn Llanrwst Road Tal Y Cafn LL28 5RR
Proposed internal alteration to lower ground floor of the previously approved 3 ...
Land adjacent (North) of The Tal Y Cafn Llanrwst Road Tal Y Cafn LL28 5RR
Approval of Condition nos: 4 (Detailed report on archaeological work) and 6 (Not...
147 Llanrwst Road Upper Colwyn Bay Colwyn Bay LL28 5YS
Rear extension that includes a 2 storey section with a smaller single storey to ...
Land to the rear of Felin Garden Centre and Nurseries Llanrwst Road Pentrefelin Glan Conwy LL28 5TA
Retention of revised access track and alignment, associated earth works and cont...
Nearby new applications
147 Llanrwst Road Upper Colwyn Bay Colwyn Bay LL28 5YS
Rear extension that includes a 2 storey section with a smaller single storey to ...
9 Sunningdale Avenue Upper Colwyn Bay Colwyn Bay LL29 6DF
Proposed First Floor Extension
4 St Andrews Road Colwyn Heights Colwyn Bay Conwy LL29 6DL
Alterations and extension to existing dwelling.
184 Llanrwst Road Upper Colwyn Bay Colwyn Bay LL28 5YS
Proposed upper storey and rear extension to existing split-level bungalow, inclu...
6 Bryn Rhyg Upper Colwyn Bay Colwyn Bay LL29 6DP
Two storey side and rear extension
Important details
Decision outlook
Day 31 of the 56-day target. Conwy usually decides extensions by day 46.
Plota live figures for extensions decided by Conwy in the last twelve months, from validation. Conwy decision record →
Historical activity at this location
3 nearby applications on record - archival context, not part of the live application.
Nearby activity
Track this application
150 Llanrwst Road Upper Colwyn Bay Colwyn Bay Conwy LL28 5YL
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