In 2025, South Africa sold USD 5.41 billion of goods to United Kingdom and bought USD 1.54 billion from it. The DESTA database lists 4 trade agreements that include both countries, the most recent being Southern African Customs Union Mozambique (SACUM) UK (2021). Both are members of the G20. Their agreement score in UN General Assembly voting was 51 percent in 2023, and 56 percent on average over 2019 to 2023.
Benefits
BothTwo-way trade in mineral fuels and oils grew 159 percent, from USD 31.5 million in 2019 to USD 81.5 million in 2025.
BothTrade in electrical and electronic equipment runs both ways in similar amounts: South Africa sold USD 75.8 million and United Kingdom sold USD 108 million in 2025.
BothSouthern African Customs Union Mozambique (SACUM) UK, signed 2019 and in force since 2021.
Constraints
BothThe two countries' customs reports differ on goods sold by South Africa to United Kingdom in 2025: South Africa reports USD 5.41 billion and United Kingdom reports USD 21.0 billion.
BothFlows are one-sided: in 2025, South Africa sold USD 1.11 billion of agricultural and food products, against USD 195 million the other way.
BothFlows are one-sided: in 2025, United Kingdom sold USD 69.1 million of pharmaceutical products, against USD 4.0 million the other way.