Ollie Pope makes 136 after D1 leaders Surrey put in by Yorkshire
Second-placed Hampshire all out for 57 against Kent at Ageas Bowl
Twenty six wickets fall on day one of Essex's game with Lancashire
Tom Abell scores fourth Championship ton of season for Somerset
Dom Sibley makes unbeaten 105 for Warwickshire at Bristol
D2 leaders Notts could clinch promotion with win at Worcester
Simon Harmer, Dane Paterson and Matthew Potts reach 50 wickets for the season
Glamorgan opener David Lloyd hits double century against Derbyshire
Worcs 187-5 v Notts
The Pears have regained some momentum after falling to 99-5 at lunch.
Roderick (41 not out) leaves Mullaney outside off stump and the hosts go to tea with no wickets lost in the session.
D'Oliveira is unbeaten on 50.
Gloucs v Warwks 164-6
Sibley defends against Taylor with a watchful push to extra cover.
The last ball of the over is clipped to mid wicket. No run.
Another good session of play for Gloucestershire but Sibley survives the session on 66 and Briggs (18 not out) is off to a confident start.
Surrey 207-5 v Yorkshire
Image source, Rex FeaturesYorkshire decide to give spinner Dom Bess his first bowl of the innings and Ollie Pope reverse sweeps his opening delivery to reach 100 off 102 balls. Perfectly timed and he has looked a real class act in this knock.
It's his second Championship hundred of the season and 15th in all first-class cricket.
Hampshire v Kent 146-8
Ben Compton's long vigil comes to an end.
He plays across a straight one, gets nothing on it, and has to go.
He's resisted this formidable Hampshire bowling lineup all day, and has guided Kent away from complete disaster.
Surrey 203-5 v Yorks
Image source, Rex FeaturesOllie Pope is surprised by a Jordan Thompson bouncer but manages to adjust and uppercut it over first slip for six to secure Surrey's first batting point.
He ends up on his knees but you can only admire the inventiveness of that shot.
Gloucs v Warwks 162-6
Briggs picks up his fourth boundary with a drive off Jack Taylor through to backward point and retains the strike with a single off the last ball of the over.
Briggs plays watchfully against Zafar at the other end. Maiden over.
The Sussex decline continues at the Riverside with Charlie Tear lbw to Ollie Gibson for 26 and they are now 129-7 against Durham.
John Simpson and Ryan Higgins have checked the Middlesex decline and they are 178-5 in the 58th over against Leicestershire.
Worcs 185-5 v Notts
A defiant innings under pressure against the Division Two leaders.
He picks up a single off Mullaney into point to reach his 50 off 141 balls with seven fours.
Surrey 190-5 v Yorks
Ollie Pope is down the track to George Hill and drives to the extra cover boundary.
He tries the same tactic next ball and collects four to mid-wicket as he and Jordan Clark post a 50 partnership, though this one looks a good deal more agricultural in execution by comparison to the first.
Pope is 88 not out.
Hampshire v Kent 145-7
Another wonderful example of the curse of the live texter.
Keith Barker sends Harry Podmore's off stump cartwheeling. Barker has two and Hampshire have seven.
Hampshire v Kent 145-6
After the early flurry of wickets, things have settled down at the Ageas Bowl as the ball has softened.
Ben Compton looks so solid - he has 62 and looks hungry for more.
At the other end, Harry Podmore punches handsomely off the back foot for four. He moves to 12.
Glamorgan 207-3 v Derbys
Billy Root flicks Luis Reece away for four to square leg as Glamorgan's total passes 200 and they earn their first batting point.
David Lloyd's century arrives in the next over as he takes two steps forward and drills Alex Thomson over mid-on for four.
It has taken him 164 balls and included a six and 14 boundaries.
Somerset 140-2 v Northants
Lizaad Williams tries a bouncer to Tom Abell.
The Somerset skipper is a little late on the pull but a top edge flies away safely for four and he is now 40 not out.
Surrey 179-5 v Yorks
Another ball change at the Oval.
Jordan Thompson bangs the new old one in short and Ollie Pope pulls it down to long leg for a single.
There's another one to mid-wicket for the England batter to end the over. He has 78.
Gloucs v Warwks 150-6
Briggs drives hard off the back foot and gets a thick outside edge off Dale to pick up his first boundary.
Four more driven through backward point off Zafar at the other end for the Warwickshire 150.
Essex 34-4 v Lancs 131
Another one falls at Chelmsford.
George Balderson gets one to jag away from Matt Critchley, and the Essex man can only fend it to Tom Hartley at third slip.
It's a good delivery and a good catch, but this is hardly a fair contest between bat and ball...
Worcs 175-5 v Notts
From the Diglis End, Patterson-White is clipped away through leg by Roderick for three. Sweet timing from the Worcester number seven.
D'Oliveira plays out the rest of the over safely. He's on 45.
Gloucs v Warwks 145-6
Dale is struggling to find the right line to Briggs here and keeps spearing the ball down the leg side.
Briggs not able to connect.
But the last ball of the over is wide on the other side and cut through backward point for four.
Essex 26-3 v Lancs 131
Dan Lawrence is rapped on the pads and is given out.
Runs of any kind are proving to be gold dust at Chelmsford. Matt Critchley is the new man for Essex.
Gloucs v Warwks 140-6
The new batter is Danny Briggs, who has two slips and a forward short leg for company.
He's playing the spin of Zafar confidently though, trying to push him away for runs off the back foot.
Not off the mark yet, though.