18 Trenoweth Road Penzance Cornwall TR18 4RS Data via plota.co.uk
Proposal
Construction of two-storey rear extension and associated works. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 7 Nov 2026, from Cornwall's recent extensions. Comments are open until 13 Oct 2026.
Comment on this application ↗Documents 4
Statements & assessments 3
Application forms 1
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.
Sales history 2
Last sold for £156,000 in May 2011. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Cornwall - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 21 of the 56-day target. Cornwall usually decides extensions by day 54.
Plota live figures for extensions decided by Cornwall in the last twelve months, from validation. Cornwall decision record →
Public comments
No public comments yet.
3 neighbours consulted · Last counted 30 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15184787
- Neighbours
- 14 Sept 2026
- Consultation
- 14 Sept 2026
- Comments by
- 13 Oct 2026
- Site or press notice
- 22 Sept 2026
- Statutory expiry
- 9 Nov 2026
- Env. assessment
- No
Historical activity at this location
10 nearby applications on record - archival context, not part of the live application.
Nearby activity
Cornwall is faster than most councils at deciding householder applications, ranking #64 out of 296. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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18 Trenoweth Road Penzance Cornwall TR18 4RS
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