Medals of Excellence for Penny Streeter’s Benguela Cove Estate Wines: Tim Atkin 2020 South Africa Wine Special Report. Leading UK wine writer Tim Atkin MW has launched his South Africa Special Report 2020. A major achiever was Benguela Cove Lagoon Wine Estate, owned by UK Entrepreneur Penny Streeter, scoring over 90 points out of 100 and winning Medals of Excellence for all six of its entries for the first time, in the eighth annual report.