Trewartha Polwheveral Constantine Falmouth Cornwall TR11 5RW Data via plota.co.uk

PA26/05461 - Non Material Amendment Approved

Proposal

Non-material amendment in relation to decision notice dated 16.09.2025 for: amendment to external timber cladding from black oiled to mid grey finish; amendment to metal standing seam roofing colour from black to grey; amendment to metal standing seam wall cladding to mid grey timber cladding around kitchen 'pod'; amendment to rainwater goods from black to silver/grey colour; removal of terrace columns; replacement of chimney with double wall wood burner flue; replacement of gabions baskets below decking with rendered finish; minor fenestration adjustments to windows and doors including lighter colour to complement cladding; additional window to first floor bathroom… Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
5 Aug 2026
Approved
1 Sept 2026

Approved on 1 Sept 2026 · Self Sign Off (Area Team) · Last checked 1 Sept 2026

Associated applications 2

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    • AmendmentNon-material amendment for: amendment to external timber cladding from black oiled to mid grey…This applicationPA26/05461

Site constraints 7

Agricultural land, grade 5
Very poor quality farmland, not best and most versatile. Predicted from the national soil map. The older provisional map, which most planning maps still show, had this area as grade 3. The predicted grade is Defra's current estimate; only a site survey settles it.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Special area of conservation 139 m away: Fal & Helford
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Other Priority Habitats - NEZ
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
National landscape 56 m away: Cornwall
Outside the landscape; its setting can still be raised.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
SSSI 139 m away: Lower Fal & Helford Intertidal SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
2 listed buildings within 150 m; Priority habitat 3 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

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.

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Important details

Council
Cornwall
Application type
Non Material Amendment
Postcode
TR11 5RW
Received
5 Aug 2026
Validated
5 Aug 2026
Ward
Constantine, Mabe And Mawnan
Parish
Constantine
Case officer
Show
Target decision
2 Sept 2026
Decision
Approved unconditional
Decision date
1 Sept 2026
Decision level
Self Sign Off (Area Team)
Applicant
Show
Agent
Studio/Gather

Public comments

No public comments yet.

Last counted 1 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15119399
Env. assessment
No
Cornwall
Planning Authority Score
7.9/10
Good
#28 of 296 councils
Relevant to this application:
Householder decisions

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.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Cornwall decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #79 of 296
97%
Householder approved
Above avg (90%) #28 of 296
76%
Decided in 8 weeks
Above avg (63%) #64 of 296
35%
Extended time limit
Below avg (41%) #101 of 296
82%
Minor dwellings approved
1180 decided (1-9 homes)
94%
Major dwellings approved
67 decided (10+ homes)
93%
Change of use approved
194 decided
4,839
Total decisions
363 refused in the year to March 2026