66 Windermere Avenue Cyncoed Cardiff CF23 5PS Data via plota.co.uk
Proposal
Proposed single-storey rear extension. Conversion of the roof space. Associated internal alterations and a new patio to the rear garden. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 9 Oct 2026 and 20 Oct 2026, from Cardiff's recent extensions. Comments are open until 24 Sept 2026.
Comment on this application ↗Documents 1
Application forms 1
Site constraints 3
Checked on 11 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 Cardiff - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 16 of the 56-day target. Cardiff usually decides extensions by day 48.
Plota live figures for extensions decided by Cardiff in the last twelve months, from validation. Cardiff decision record →
Public comments
No public comments yet.
6 neighbours consulted · Last counted 12 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15191681
- Neighbours
- 3 Sept 2026
- Consultation
- 3 Sept 2026
- Comments by
- 24 Sept 2026
- Env. assessment
- No
Historical activity at this location
9 nearby applications on record - archival context, not part of the live application.
Nearby activity
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66 Windermere Avenue Cyncoed Cardiff CF23 5PS
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