England crushed South Africa by 191 runs in the fourth and final Test in Johannesburg to complete a 3-1 series victory.
After setting the home side a record victory target of 466, Joe Root's team bowled them out for 248 on the fourth day.
Rassie van der Dussen (98) was South Africa's top scorer in the second innings.
England's fast bowler Mark Wood was declared man of the match for figures of 9-100, while Ben Stokes was named player of the series.


Dubai to spotlight future of sport at World Sports Summit
Safeguarding rules bar 15-year-old Sooryavanshi from Indian dressing room
Top contender Sabalenka faces fresh scrutiny at Wimbledon as mental scars linger
Munoz strike sends Colombia into World Cup Round of 32
Qatar's sports minister, Madibo visit Canada's injured Kone
