"They got out of their territory well and they tested our defence from the rucks and we weren't up to it. We knew what was coming but they executed very well. England are very effective in what they do, good rucks, good kicking, but we could have defended better."
England halfback Ben Youngs was one of the home team's best performers and said Jones had instilled a belief in the squad that they can take New Zealand's No. 1 world ranking off them.
"Eddie has been brilliant at instilling team belief and also instills a lot of self-belief and today was an example of how much I am enjoying my rugby," Youngs said after the match.
"South Africa are a huge rugby nation and beating them will give this team another layer of confidence. It is another step of building to where we want to get to. That is number one in the world, but to get there we need to control the ball better, have better discipline and want to put teams under more pressure. But there is a lot more to come from us and that is the overriding feeling in the dressing room. We got the result and our campaign under way with a win."
England now face Fiji, Argentina and Australia in their remaining autumn internationals. Wins in all three will take them to 14 victories on the trot, meaning they could even erase the All Blacks' recently set world record of 18 successive test triumphs if they can go through the Six Nations tournament early next year unbeaten.
For South Africa, at least they have a chance to get back on the winning list against Italy in Rome this weekend. Italy has never beaten South Africa and were unimpressive against the All Blacks last weekend.
"We need to get a win, that gives the team belief in the structures and what we are trying to do," Springboks head coach Allister Coetzee said after the loss to England.
"There may be a few changes and hopefully that will bring some energy. We were right in there for 30 minutes today but we paid the price for not doing certain basics right. But there is no lack of effort in training or on the pitch so we have plenty to work with."