There are three locations in Gunwalloe that are used in the TV series, Poldark.
The Church of the Storms, on Church Cove.
Dollar Cove, the beach next to Church Cove.
The Cellars (pictured), a fishing cottage, is above Fishing Cove.
Poldark’s Filming Locations in Cornwall Increasing Tourism (includes a section on Gunwalloe.)