Follow nine matches from round seven of the County Championship season
Div One: Essex v Warwickshire, Lancashire v Durham, Nottinghamshire v Hampshire, Somerset v Kent and Surrey v Worcestershire
England Test captain Ben Stokes dismissed for two by Nathan Lyon
England opener Zak Crawley out first ball for Kent
Div Two: Derbyshire v Northamptonshire, Glamorgan v Middlesex, Leicestershire v Gloucestershire and Sussex v Yorkshire
Gloucs make record first-class score of 706-6 declared
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Surrey 213 & 232-4 v Worcs 128 - lead by 317
Matthew Waite finds the edge of Dan Lawrence's bat but the ball is squirted away harmlessly to backward point.
An inside-edged drive to fine leg brings two runs and takes Lawrence to 49.
Somerset 554 v Kent 28-1
Daniel Bell-Drummond is off the mark with a flashing drive that scythes the ball over the slip cordon and through third man for four.
Josh Davey bowls with a bit of width outside off stump and Ben Compton leaves the ball.
Maiden over.
Notts 235 v Hants 240-6
Dave Bracegirdle
BBC Radio Nottingham commentator
The first time that Olly Stone has taken four wickets in an innings for Nottinghamshire. It's only his fifth game, a terrific effort from him.
But Keith Barker was at the crease for less than two hours with an innings that's transformed the game.
Lancashire 357 v Durham 236
What a session - and a day - it's been for Tom Aspinwall!
The young Lancashire medium-pacer records his maiden first-class five-for, taking the final Durham wicket by trapping Callum Parkinson leg before.
Aspinwall finishes with 5-41 and Durham, despite Paul Coughlin's 17 not out, are dismissed for 236 after losing their last five wickets for 23.
Surrey 213 & 229-4 v Worcs 128 - lead by 314
Yadvinder Singh continues from the Vauxhall End and Dan Lawrence is forward, turning the ball through square leg for four.
Singh is close to taking the outside edge as Lawrence plays and misses.
Lawrence keeps the strike with a single to third man.
Essex 145-8 v Warwickshire 397
Essex are eight down now as Simon Harmer departs.
It's a second wicket for Michael Rae, who produces a rising delivery that Harmer can only edge behind.
Sam Cook emerges from the pavilion, with his side still 252 behind Warwickshire.
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Andy P: Turned on the cricket to watch Barker in action and he was immediately out. Sorry
Somerset 554 v Kent 21-1
Ben Compton gets a leg side ball from Josh Davey and glances it neatly through mid wicket for four.
Compton gets away with an inside edge that just evades leg slip for a single.
Surrey 213 & 219-4 v Worcs 128 - lead by 304
An expensive over from Nathan Smith as the other Smith (Jamie) drives for four through mid off and gets four more with a swivel pull square off the next ball.
In the next over, Jamie Smith and Dan Lawrence celebrate a 100 partnership in 137 balls and a 300 lead as Lawrence is forward and squeezes an inside edge off Yadvinder Singh in front of square on the leg side for one.
A glorious extra cover drive on bended knee by Jamie Smith brings four more.
Notts 235 v Hants 234-6
It's been a great knock from Keith Barker, but now it's over as Olly Stone gets one through to collect his fourth wicket.
Barker departs for 74 from 78 balls and his partnership of 157 with Liam Dawson has swung the contest very much back in Hampshire's favour.
James Fuller joins Dawson at the crease now.
Lancashire 357 v Durham 232-9
What a spell this has been for 20-year-old Tom Aspinwall - he's now got four wickets to his name.
Matthew Potts is Aspinwall's latest victim, castled by a ball that came back at him and kept low.
Last man Callum Parkinson comes out, with Aspinwall licking his lips at the chance of a five-for...
Somerset 554 v Kent 11-1
Daniel Bell-Drummond sees out the Craig Overton over and now Josh Davey will bowl to Ben Compton.
In theory we have 31 overs left tonight but the overheads are gloomy and the floodlights are on.
Matt Renshaw is in at forward short leg and three slips are in.
Ben Compton gets a single second ball and Bell-Drummond gets a couple of leg byes as the ball runs away fine.
Davey beats the outside edge but the Kent captain survives.
Somerset 554 v Kent 8-1
Daniel Bell-Drummond has one ball to face from Craiig Overton, who had his over disrupted by rain.
Ben Compton is eight not out at the other end.
Lancashire 357 v Durham 222-8
Scott Read
BBC Radio Lancashire
Ben Raine gets himself all tangled up and Tom Aspinwall gets his third.
It's been some start to the evening session.
Tea has come at a shocking time for Durham, they were scoring so nicely, David Bedingham and Graham Clark.
Surrey 213 & 200-4 v Worcs 128 - lead by 285
Frustration for Nathan Smith who spears a ball down leg and Dan Lawrence gets a leg bye.
The 200 comes in the 58th over.
Surrey 213 & 197-4 v Worcs 128 - lead by 282
Image source, Rex FeaturesJamie Smith moves to his half century in style with a flowing drive through mid off and a neat checked drive through cover point three balls later, played from the crease.
83 balls and nine fours.
That's his third 50 of the season and he also has one century, having made 155 in the last round here against Warwickshire.
Lancashire 357 v Durham 222-8
Make that three wickets in two and a half overs after tea...
Tom Aspinwall has another as Ben Raine attempts to turn the ball off his pads and gets a leading edge that loops into the hands of Tom Bruce at second slip.
Durham are suddenly staring at a sizeable first-innings deficit, which looked unlikely prior to the interval.
Essex 123-7 v Warwickshire 397
Essex had looked to be relatively comfortable with that second wicket partnership between Jordan Cox and Simon Harmer just before the break.
The pair had put on 44 before Cox fatally missed a reverse sweep off Rob Yates and was bowled.
Simon Harmer resumes on seven not out and his new partner is Shane Snater, facing Rob Yates, who has two balls left in his over.
Lancashire 357 v Durham 221-7
Already a great start to the session for Lancashire - and it's just got even better.
Nathan Lyon has his fourth wicket, with Graham Clark attempting to work him off the back foot and getting pinned in front of the stumps.
Ben Raine comes to the crease with Durham still 136 behind and just three wickets standing.
Notts 235 v Hants 198-5
Lively start to the evening session, with Keith Barker clipping Olly Stone for a boundary and then misjudging the next ball as he tried to hook.
Barker gets a whack on the helmet, so he'll get that checked over - but will hopefully be fine to continue. He's the kind of warrior who would bat - and maybe bowl - on one leg if he had to!