Division One: Somerset edge to nervy five-wicket win over Durham after Jack Leach claims six wickets
Jonny Bairstow scores 72 to help Yorkshire to 376-5 against leaders Surrey during a rain-hit day
Jordan Cox's century boosts Essex against Sussex; Lyndon James hits 203 not out for second-placed Notts against Hampshire
Warwickshire all out for 184 after Ethan Brookes' career-best 140 helps Worcestershire post 333
Division Two: James Anderson takes wicket for Lancashire away to Gloucestershire after Chris Green's 160
Derbyshire's Luis Reece takes 6-56 before Rehan Ahmed also takes six wickets for leaders Leicestershire
Glamorgan on top against Kent; Kane Williamson hits century on County Championship debut as Middlesex pile on runs against Northants
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Gloucestershire 1-0 v Lancashire 557
Image source, Getty ImagesJimmy Anderson's had his feet up for the best part of a day-and-a-half and now after that brief cameo, he has the ball in his hand.
Cameron Bancroft takes a single off his third ball before left-hander Ben Charlesworth is beaten by a beauty that goes across him from the last ball.
Hants v Notts 486-7
Image source, Rex FeaturesNotts are showing no sign of wanting to declare.
James goes to 150 which is 14 runs short of equalling his previous best.
Davey lbw b Parkinson 4 (Somerset 13-1 - Target 86)
Somerset have begun their chase positively with a six and a four in the first two overs, but makeshift opener Josh Davey is out.
He tries to sweep left-arm spinner Callum Parkinson, misses and is adjudged LBW.
Still, Durham will need a few more of those, and very quickly, to duly worry Somerset.
Hartley c Bancroft b Charlesworth 130 (Gloucestershire v Lancashire 557 all out)
Image source, Getty ImagesTom Hartley really had some fun after reaching his century, plundering 29 more runs in just eight balls to end on 130 after holing out to Ben Charlesworth in search of another big hit.
Still having come to the crease at 302-8 in the third over this morning, he has done an outstanding job for himself and his team.
He batted for 153 balls and hit 14 fours and six sixes, and shared that stand of 212 with Chris Green for the ninth wicket.
He put on 43 for that last wicket with Jimmy Anderson, who ends two not out!
Sussex 204 v Essex 400-5
When you're in the relegation zone (if they do end up relegating anyone this season) every point counts and Essex are one short of taking the lot.
Michael Pepper hits Ari Karvelas for four to bring up the 400.
Sussex 204 v Essex 396-5
Adrian Harms
BBC Sussex
A very fine innings indeed from Matt Critchley coming in last night with the night-watchman, he had to survive a little spell at the end of the day but he's come through that.
A terrific performance.
Hants v Notts 474-7
Eddie Jack to Brett Hutton...erm...six more.
Four sixes off the seamer now.
Sussex 204 v Essex 395-5
Michael Pepper has joined Matt Critchley and up comes the 50 stand for the sixth wicket.
Essex could be targeting maximum batting points at Hove.
They have plenty of overs to score another 55 runs.
Gloucestershire v Lancashire 545-9
A special moment for Tom Hartley as he raises his bat for the first time to mark a century.
He dashes from 89 to 101 in three Ben Charlesworth balls as he goes four, six, two to reach the landmark off 145 balls.
After a difficult period in his career, this is a fine comeback.
Raine c Banton b Vaughan 36 (Somerset 250 v Durham 145 & 190 all out)
Ben Raine can't resist trying to hit Archie Vaughan for another six but the off-spinner has his revenge with the catch taken at mid-off, well inside the boundary.
Durham's innings is over and Somerset will require 86 to win.
Jack Leach finishes with 6-63 and young accomplice Vaughan 4-85 as the spinners share all 10 wickets in this second innings.
Derbys 54-1 v Leics 398
It's not been spectacular but Derbyshire are building a decent platform and up comes the 50.
Hants v Notts 459-7
Eddie Jack isn't learning.
He drops another one short and Lyndon James takes on the challenge and lifts it into the seats for the sixth time in his innings of 140 not out.
If Jack is being told to bowl short then it's a thankless task because James is aiming at the shortest boundary.
James' highest first class score is 164 not out by the way...
Barnard c & b Finch 14 (Warwickshire 66-5 v Worcestershire 333)
Another one down!
Ed Barnard drives the ball straight back into the hands of bowler Adam Finch who gratefully takes the catch.
The former Pear looks extremely disappointed with his choice of shot before trudging off.
Beau Webster is on 37 not out and is comfortably the Bears' highest scorer at present.
Green b Charlesworth 160 (Gloucestershire v Lancashire 514-9)
Bowled him! Chris Green goes for another big shot, this time off part-timer Ben Charlesworth and has his stumps disturbed.
Still, a magnificent 160 for the Australian, a personal best, which has put Lancashire in a terrific spot and a record ninth-wicket partnership of 212 for the county.
But with Tom Hartley not out on 89, Jimmy Anderson comes out to try to help his team-mate to three figures.
Sussex 204 v Essex 384-5
Henry Crocombe serves up a short one outside off stump and Matt Critchley belts it to the rope for four runs.
Crocombe over compensates and arrows the next one onto middle and leg and Critchley drives it to the long-off fence.
It's not just Crocombe but some of this Sussex bowling has been ill-disciplined to say the least.
Somerset 250 v Durham 145 & 190-9
We are going to have a change of ball.
Not because Somerset are complaining about the previous one, but because Ben Raine has just smashed it out of Taunton.
A second maximum from Archie Vaughan's over as Raine moves to 36, the same score he managed yesterday.
Durham's lead creeps up to 85. Can they get it to 100?
Hants v Notts 452-7
Nottinghamshire reach maximum batting points and with Surrey not having it their way at Yorkshire how crucial could that be in the title race?
Hants v Notts 448-7
A fourth catch hits the grass for Hampshire.
Nick Gubbins can't hang on and Lyndon James survives for a second time in his innings.
Sussex 204 v Essex 374-5
Image source, Rex FeaturesHe's helping to take Essex into a winning position and Matt Critchley has just continued where Jordan Cox left off.
Critchley reaches an 11th first class century from 152 balls with nine fours and four sixes.
He may still have a say with the ball later in the game as well.
Yorkshire 376-5 v Surrey
Unfortunately the covers are coming on as the rain arrives at North Marine Road.
A pity as it was good cricket so far today.
We had just gone past the 110-over mark, so the end of bonus points.
Yorkshire claim three for batting, but only one with the ball for Surrey.