Grade II* listed · Cornwall

Trewornan Including Wall to Rear of Courtyard

Trewornan Including Wall to Rear of Courtyard is a Grade II* listed building in Cornwall, first listed on 26 June 1987. It is one of 583 Grade II* entries among 12,596 listed buildings in Cornwall; 45% of Cornwall’s current entries were listed before it.

List entry
Field	Value
Name	Trewornan Including Wall to Rear of Courtyard
Grade	Grade II* — particularly important, more than special interest
List entry number	1124739
Date first listed	26 June 1987
Local planning authority	Cornwall
Location	50.53480, -4.84439 (map)
Official record	Historic England list entry 1124739

Planning works on this listed building?

Planium checks which consents Cornwall will require for your works on Trewornan Including Wall to Rear of Courtyard, lists what the heritage statement must cover and drafts the application text.

Ask Planium what consent you need

What the grade means for works

Grade II* buildings are particularly important buildings of more than special interest — about 5.8% of listed buildings. Applications for listed building consent are notified to Historic England.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Trewornan Including Wall to Rear of Courtyard

Name	Grade	Distance
Gatepiers Adjoining Barn 5 Metres to North West of Trewornan	II	25 m
Barn 5 Metres to North West of Trewornan	II	31 m
Gatepiers 150 Metres to South East of Trewornan	II	155 m
Trewornan Bridge	II	259 m
Burniere Farmhouse	II	962 m
Tregutt Cottage, at North Entrance to Drive of Dinham	II	1.2 km
Dinham	II	1.4 km
Stables 30 Metres to North of Dinham and Garden Wall Adjoining to North East	II	1.4 km
Chapel Amble Forge Shop	II	1.6 km
St Aldhelm	II	1.6 km

Frequently asked questions

Is Trewornan Including Wall to Rear of Courtyard listed?

Yes. Trewornan Including Wall to Rear of Courtyard is on the National Heritage List for England as a Grade II* listed building, list entry number 1124739, first listed on 26 June 1987. The full list entry with its description and map is on Historic England’s website.

Do I need consent for works to Trewornan Including Wall to Rear of Courtyard?

Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Cornwall, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.

Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.