Eng 112-1published at 26 overs
Blink-and-you'll-miss-it stuff from Nathan Lyon.
A maiden over and he gets through it in a flash.
England close on 278-4, 138 runs behind Australia
England lose three wickets playing shots against short balls - falling from 188-1 to 222-4
Duckett falls for 98, hooking bouncer to fine leg
Root, who was reprieved by Green no-ball on 1, lobs up catch to square leg
Pope caught on boundary playing rash shot on 42
Brook dropped by Labuschagne after pulling a Cummins bouncer
Australia spinner Lyon goes off limping with apparent calf injury
Duckett & Crawley put on 91 for first wicket - England's best Ashes opening stand since 2013
Australia bowled out for 416 - losing last seven wickets for 100 runs
Smith brings up 32nd Test hundred, off 169 balls, before being dismissed by Tongue
Sam Drury, Tom Mallows and Callum Matthews
Blink-and-you'll-miss-it stuff from Nathan Lyon.
A maiden over and he gets through it in a flash.
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Have you ever seen Heath Streak?
Cinimod, Dromore
Why did the parrot fall off its perch?
No reason, just a Dickie Bird
One of the reasons England have not been scoring so freely in the last 20 minutes or so has been this spell from Pat Cummins.
The Australia captain is bowling at good pace and trying to take the pitch out of the equation with the odd yorker, arrowing in at the stumps.
Ben Duckett has to dig out another midway through the over, his bat getting down just in time to save him from a broken toe!
The left-hander gets the scoreboard moving again with a clip for two fifth ball and then pulls a bouncer for a single.
Matthew Henry
BBC Sport at Lord's
Travis Head is having a much more relaxed day fielding on the boundary here than at Edgbaston last week.
Glenn McGrath
Ex-Australia bowler on BBC Test Match Special
Cameron Green's had a few issues in the past but he's strong and he'll get through that. We haven't seen him in this Test match yet, I think he would be keen to make amends. For a guy as tall as he is, he moves incredibly well.
Australia have done a good job at slowing the England scoring rate since the wicket of Zak Crawley.
And, for the time being at least, Ben Duckett and Ollie Pope are happy to be patient.
Michael Vaughan
Former England captain on BBC Test Match Special
England have definitely been more on it and they've had to be. If Australia had won day two as they won day one, this Test would pretty much be over.
Andy Zaltzman
Cricket statistician on Test Match Special
That was only the second maiden of the innings.
We'll have more from man of the people, Matthew Henry, throughout the day...
Another appeal for lbw from Pat Cummins as he strikes Ollie Pope on the pad.
The England batter was across his stumps but - again - it looked to be going over the top. No review necessary.
Close! Cummins, who clocked 91mph the previous delivery, goes for the yorker to finish the over. It beats Pope but just misses off stump.
Matthew Henry
BBC Sport at Lord's
A guy has just walked past me and back to his seats with two bottles of uncorked posh-looking wine in his hand.
I’d give you more info if I knew anything about posh wine.
Michael Vaughan
Former England captain on BBC Test Match Special
Australia will be delighted they've got Mitchell Starc in the side this week with the way the pitch is going.
Trail by 310
A quiet over after that boundary from Ollie Pope.
Just one from the remainder of the over. With half an hour until tea, England will be the happier side in this session.
Michael Vaughan
Former England captain on BBC Test Match Special
I like the way Pope got on top of that one, he almost smothered it.
Good shot form Ollie Pope!
He reaches out, makes sure he really gets on top of the ball and smears it through extra cover for four.
It turned into a fairly lengthy delay for that ball change but eventually the umpires find a ball that they're happy with. Pat Cummins looks less impressed with it.
He is nearly won over as there is an appeal for lbw against Ollie Pope. Not out. Too high and there was an inside edge.
Pope pulls the last delivery for a single and will be on strike to face Nathan Lyon.
Andy Zaltzman
Cricket statistician on Test Match Special
Graham Thorpe is stumped in the 1993 Ashes
England lost 21 of 100 wickets, four have been stumpings, the most England have lost in a home series since the 1993 Ashes, the second most since 1934 Ashes that they've been stumped in a series.
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Who went to watch the Test match? Well the three of us: Javed Miandad...
Steve in Chichester
We moving away from verbs here but I like it so in it goes.
We've got a brief break in play because Australia have managed to convince the umpires that the ball needs changing.
It didn't go through the rings as it should, the replacement options are brought out and so, too, are drinks for the England batters.
Matthew Henry
BBC Sport at Lord's
Conversation overhead in the stands:
“Go steady today, Popey.”
“Not so much Baz today, please.”
Jonathan Agnew
BBC cricket correspondent on Test Match Special
That is Ben Duckett's 100th ball this series without a leave.