Division One: Leaders Surrey move past 300 after Yorkshire declare on 517-6
Rain delays Essex as they close in on win over Sussex; Tilak hits century for Hampshire against second-placed Notts
Warwickshire fall to 55-2 as they chase target of 393 to beat Worcestershire
Somerset beat Durham by five wickets on day two after Jack Leach claims six wickets
Division Two: Gloucestershire 98-0 in follow-on against Lancashire at Cheltenham
Derbyshire's Luis Reece claims eleven wickets against leaders Leicestershire while Rehan Ahmed takes 10
Glamorgan 25-2 chasing target of 189 against Kent; Northants following-on against Middlesex
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Foreman Warks 184 v Worcs 333 & 150-8
Worcestershire had managed to steady the ship at Edgbaston and take the lead almost to 300.
But then Beau Webster strikes again with his second wicket.
Bertie Foreman pushing forward at one that goes across him and a healthy edge is very well held by Rob Yates diving to his right in front of first slip.
Alsop lbw Critchley 72 (Sussex 204 & 174-3 v Essex 504)
Image source, rexMatt Critchley does the trick for Essex.
Bowling around the wicket again he has Tom Alsop trying to play him into the onside and he's pinned lbw.
Akhter lbw Green 9 (Glos 350-8 v Lancs 557)
Chris Green returns and strikes with his first ball.
Zaman Akhter goes to reverse sweep, misses and is given lbw.
The Glosters have now lost 5-54 in this afternoon session. Some indifferent batting in there.
They still need 58 to avoid being asked to bat again.
Sussex 204 & 168-2 v Essex 504
Matt Critchley bowls around the wicket to James Coles and raps him on the pads - a huge appeal is turned down by the umpire.
It did look a bit high and possibly sliding down leg side.
Bracey c Jennings b Hartley 20 (Glos 342-7 v Lancs 557)
Tom Hartley has a five-for.
Some turn into the left hander takes James Bracey’s inside edge and it goes vid the pad to short leg.
With the last recognised batsmen out, Gloucestershire are now staring at the follow-on.
Yorks 517-6d v Surrey 106-0
It's been an excellent afternoon so far for Surrey.
Rory Burns survived his earlier chance to go to fifty in 78 balls, which included pulling Jordan Thompson over square leg for six.
He then cracked a wide ball from Will Sutherland imperiously through cover point for four before the bowler almost found his revenge.
One nipped back and cramped Burns up and a thick inside edge whistled past the stumps to fine leg to bring the 100 up.
Dom Sibley has 36 at the other end.
Middlesex 625-8 dec v Northants 261-8 - match delayed by rain
While we await the return of the players at Merchant Taylors' School, it's worth mentioning that Saif Zaib's unbeaten knock of 82 makes him the first Division Two player this season to score 1,000 County Championship runs.
He is batting with an average of 71.5 and has five centuries and four half-centuries this season.
Zaib is the first Northants player to reach the 1,000-run milestone since 2016 when none other than England opener Ben Duckett achieved the feat.
Derbys 189 & 1-0 v Leics 398 & 236-9
Richard Rae
BBC Radio Leicester Sport
I'm happy to say that David Lloyd is back out there despite blows he suffered at short leg, one of which looked particularly painful.
Lloyd will be facing Ian Holland knowing that Holland can bring it back, he would be unwise to leave to many deliveries.
Sussex 204 & 150-2 v Essex 504
A scampered single brings up the Sussex 150.
Tom Alsop has 65* and James Coles 53*.
This is tough work the visiting bowlers as skipper Tom Westley goes through all his options in search of a breakthrough.
Sussex 204 & 148-2 v Essex 504
A second half century of the game for James Coles.
His team need him to stay out there but there is a chance Sussex can save this given the conditions and the state of the ball now.
Sussex 204 & 146-2 v Essex 504
James Coles launches Simon Harmer over the rope for six as this third-wicket partnership continues for Sussex.
The deficit is down to 154 runs.
Allison c Davies b Rocchiccioli 0 (Warks 184 v Worcs 333 & 132-7)
The collapse continues!
Ben Allison clips a length ball turning down leg straight to leg slip where it's well held by Alex Davies.
Worcestershire still need a partnership here to affirm their strong position.
Sussex 204 & 139-2 v Essex 504
Adrian Harms
BBC Sussex
The applause around the ground is for the 100 partnership between Tom Alsop and James Coles and it has been a very good partnership, because Sussex were in deep trouble when they came together on 33-2.
It has been 139 minutes and great partnership between this pair.
Derbys 189 v Leics 398 & 236-9d
Ian Holland's dismissal brings the Leicestershire declaration.
Derbyshire will require a nominal 446 runs for victory.
Leicestershire will begin their search for 10 wickets in a few moments.
Luis Reece finishes with a career-best match analysis of 11-120 for Derbyshire.
Taylor c Malik b Banber 1 (Warks 184 v Worcs 333 & 131-6)
Another one for the Bears!
And this is very strange. Tom Taylor props forward to a decent delivery but pops up a catch into the covers.
The lead is 280 and Warwickshire are not out of this yet.
Holland c & b Thomson 90 (Derbys 189 v Leics 398 & 236-9)
There'll be no century for Ian Holland.
Alex Thomson collects his fourth wicket of the innings as Holland hits one back at the bowler who hangs onto the catch.
Leicestershire lead by 445 runs.
Sussex 204 & 135-2 v Essex 504
Nicely done by Tom Alsop (61*) and James Coles (42*).
Coming together at 33-0 Sussex were wobbling.
Essex are not looking like taking a wicket at the moment.
D’Oliveira c Smith b Rocchiccioli 16 (Warks 184 v Worcs 333 & 130-5)
This second innings has listed way off course for Worcestershire.
Brett D’Oliveira is strangled down leg trying to turn the off spinner from round the wicket.
Middlesex 625-8 dec v Northants 261-8
This will blunt the Middlesex momentum after those two quick wickets.
We're off for rain here with Northants 261-8 - 364 runs behind.
Saif Zaib is on 82 not out.
Brown lbw James 28 (Hants 231-5 v Notts 578-8d)
A double hundred and now a crucial wicker for Lyndon James.
He gets one to just nip back and Ben Brown cuts a disappointed figure as he looks up to see the umpire's finger raised.
Hampshire trail by 347 runs.