Beaumont makes first Test century off 152 balls
Opener joins Heather Knight, Jos Buttler and Dawid Malan as England players to score a ton in all three formats
Knight 57, Lamb 10
England bowl Australia out for 473, with Sutherland making 137 off 184 balls
Ecclestone Test career-best 5-129
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Trail by 307 runs
Heather Knight, Dawid Malan and Jos Buttler are the other three England batters, in case you are wondering.
Tammy Beaumont pushes forward and works Ash Gardner's second ball to the boundary beyond deep backward point for four. She's up to 83 now.
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How long before we start wondering whether Beaumont will become the third English batter to get a century in all three formats?
Anon
A determined-looking Kim Garth bounds and squares up Nat Sciver-Brunt with a yorker third ball which the England batter does well to dig out.
Just one run taken from that over by England but Garth snatches her baggy green back at the end of the over and scowls.
Jonathan Agnew
BBC cricket correspondent on Test Match Special
Image source, Getty ImagesSciver-Brunt hit one of the shots of the day to get off the mark and is showing lots of intent.
Ebony Rainford-Brent
Former England batter on BBC Test Match Special
When women started to hit more bigger shots, they wanted more elevation with the bat. People like Meg Lanning started that and just made sure they started doing that. Our generation came through, knocked it on the floor and just pushed.
Fantastic technique from Nat Sciver-Brunt as she drives Ash Gardner's first ball through the covers in magnificent fashion. That made a lovely noise right off the middle of the bat.
That was some way to get off the mark.
Sciver-Brunt then steps across and biffs Gardner into the leg side for a couple more.
Jonathan Agnew
BBC cricket correspondent on Test Match Special
The light is not great but the lights are on. I would be disappointed if they took the players off.
Tammy Beaumont happy to block out a Kim Garth for a maiden. A minimum of 11 overs left in the day.
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Daniel Stevanato: When a batter gets 150+ in men's cricket, it's called a daddy hundred. What's it called when a batter gets 150+ in women's cricket? A mummy hundred, or something else entirely?
Trail by 322 runs
Nat Sciver-Brunt is the new batter for England and she is able to see of the rest of Ash Gardner's over without any real concerns.
Before she was dismissed that was Heather Knight's sixth Test score of 50 of more, five of which have come against Australia.
Ebony Rainford-Brent
Former England batter on BBC Test Match Special
I've just felt that last couple of overs, Heather and Tammy have made the decision to take on the spinner. She's played brilliantly, but I just wonder if that shift of dynamic has led to that.
Jonathan Agnew
BBC cricket correspondent on Test Match Special
Image source, ReutersAll it takes was one ball and that stand of 115 is over. No century for Heather Knight.
Knight c Healy b Gardner 57 (Eng 151-2)
Heather Knight reverse sweeps Ash Gardner for four, but next ball is edged on to the keeper.
Knight probably had to play at that. It's a very thin edge through to the gloves of Alyssa Healy who is as cock-a-hoop as uncle Ian used to be behind the stumps.
The lights are on at Trent Bridge and it is a little gloomy.
A couple of gentlemen in the crowd are wearing Hawaiian shirts emblazoned with Heather Knight's face on them are brightening things up a little.
Kim Garth's latest over is milked by Heather Knight and Tammy Beaumont.
Ebony Rainford-Brent
Former England batter on BBC Test Match Special
Image source, ReutersThe captain has been leading from the front. Heather Knight is a calm character. She's not finished the job and she knows that. That half-century is a big milestone for her.
A captain's knock from Heather Knight, thus far. She's been on the front foot.
Ebony Rainford-Brent
Former England batter on BBC Test Match Special
The cat and mouse game is here for Tammy, just to make sure she is not doing it every ball.
This is now Tammy Beaumont's best ever score in Test cricket. Her previous best was a knock of 70 against Australia in Sydney back in 2017.
Tammy Beaumont with excellent use of the feet as she skips down the pitch and whips Ash Gardner's fourth ball into the leg side boundary. A shot of player brimming with confidence.