Sciver & Davidson-Richards hit centuries as England recover brilliantly to close on 328-6, leading by 44
Sciver ends on 119*, Test debutant Davidson-Richards caught for 107 off final ball of day
Hosts were 121-5 after lunch in reply to South Africa's 284
Jones bowled by spinner Mlaba for a duck, Captain Knight (8) run out
Bosch also traps Beaumont (28) lbw & bowls Lamb (38) after England openers put on 65
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Sciver 85, Davidson-Richards 49
Ufff! Shot, Nat.
She takes a couple of steps down the track and plants Sane Luus over mid-on for another boundary. She's up to 85 now.
The new ball is three overs away. That will be key for both sides you'd feel.
Anya Shrubsole
Former England bowler on BBC Test Match Special
The worst headshots are for World Cups though when they make you do all this "content" and I hate it. I don't want to pretend I've got a wicket in front of a green screen with all these people around.
They tell you to get more excited and look happier and I just want to say "I don't even get that excited with an actual wicket".
Image source, Getty ImagesTrail by 55
Nat Sciver and Alice Davidson-Richards are looking pretty comfortable at the moment. I suppose they should be having put on 108 now.
The pair exchange three singles off Nadine de Klerk. England should be in the lead by close if they don't lose too many wickets.
Anya Shrubsole
Former England bowler on BBC Test Match Special
We've got plenty of players who spent plenty of time getting ready for their headshots. Kate Cross is someone who loved the content.
Image source, Getty ImagesTrail by 58
Thanks Ffion. I am literally the life of the party today.
It always feel like a party when Nat Sciver is around to be fair. What a joy to watch.
Sane Luus is bowling very slow - not quite Poonam Yadav slow, but still very slow.
Alice Davidson-Richards has played really nicely so far. She gets onto the back foot and pierces the off-side for a couple. Lovely placement.
Anya Shrubsole
Former England bowler on BBC Test Match Special
Davidson-Richards is someone who always looks so calm and unflustered. That is coming through today, she looks like she's played 20 international games.
Shot! Nadine de Klerk pings one in short to Alice Davidson-Richards who latches on to it quickly and pulls it down to the fine leg boundary.
That brings up the 100 partnership between Davidson-Richards and Sciver. A phenomenal effort as they came together after England lost three quick wickets but they have been steady and great fun to watch.
Speaking of great fun, here's Callum Matthews to take you through until the close of play.
Georgia Elwiss
England all-rounder on BBC Test Match Special
Alice Davidson-Richards has played nicely with no nonsense. She's got a good method and her own quirks and processes to get herself set but she's solid.
Alice Davidson-Richards is finding her feet - two fours in the over.
Sune Luus flights one up for her to drive through the covers before thumping a shorter delivery straight down the ground.
England accelerating nicely now after that mid-innings wobble.
Georgia Elwiss
England all-rounder on BBC Test Match Special
I wonder if Nat Sciver still had to avoid Heather Knight when she went back in for tea. Do you think she's forgiven her yet?
Two boundaries in the over for Nat Sciver as England bring up their 200, the second from a rank ball down the leg side that the keeper has to go and retrieve from the boundary.
That's not exactly bowling to your field.
Alice Davidson-Richards plays nicely off the back foot for a single to move to 29.
The next highest scorer for South Africa after Kapp was Anneke Bosch with 30, so it's been a fine supporting job from the all-rounder.
A maiden from Nonkululeko Mlaba drifts by. She's been impressive with 1-29 from 14 overs - a good job of holding up an end for her captain.
Georgia Elwiss
England all-rounder on BBC Test Match Special
Funny to see that someone as nice and caring as Nat Sciver has absolutely no mercy when she gets on the field. She's so nice off it but there's no niceties about how she plays.
Nat Sciver picks up a couple from a thick outside edge off Sune Luus, whose bowling has improved immensely from that first over.
She's such a calm character but is just starting to show glimpses of frustration at this pair.
Georgia Elwiss
England all-rounder on BBC Test Match Special
It's an impossible question who is the better all-rounder between Nat Sciver and Marizanne Kapp.
Phil Long
BBC Test Match Special statistician
Nat Sciver has scored 214 runs since she was last dismissed in international cricket.
A very handy little partnership for England, this.
Mlaba is bowling nicely but the batters are just able to keep it ticking over. South Africa need a wicket.
Henry Moeran
BBC Test Match Special
"Sune Luuuuus"
Oooh! Just as I say how comfortable Davidson-Richards is looking, Sune Luus gets one to keep very low and it almost sneaks under the bat. Thankfully she's able to laugh and puts a hand to her head (helmet).