Surrey beat Somerset by an innings
Surrey go top of Division One - lead Somerset by 21 points
Essex lose four wickets in pursuit of 441 against Notts
Lancs set 602 to win by Worcs; Jennings scores ton
Day-night fixture at the Ageas Bowl
Hampshire make 443 to lead Yorkshire by 93
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Bartlett c Pope b Dernbach 7 (Surrey 459 v Somerset 180 & 33-2 (f/o)
Another one goes at Guildford...
George Bartlett snicks Jade Dernbach behind and is on his way for seven.
Somerset are in all sorts of strife - they still need 246 to avoid an innings defeat.
D'Oliveira lbw b Bailey 22 (Worcs 247 & 391-6 v Lancashire 130)
Worcestershire captain Brett D'Oliveira is out lbw to Tom Bailey, but Worcestershire's advantage is already over 500.
Surely only a matter of time before the hosts declare at New Road.
Apologies for a few commentary woes at the start of play.
I've swapped some cogs around and you should now be able to access radio coverage from Guildford at the top of this page.
Sussex 552 v Durham 203-8
This has been a calamitous start for Durham on day three against Sussex at Arundel.
Danny Briggs starts the rot by pinning Will Smith lbw without adding to his overnight 90.
Then David Wiese compounds the agony with two wickets in two balls, bowling Stuart Poynter and Josh Coughlin.
Nathan Rimmington is also out to David Wiese.
Durham are eight down and 349 behind.
Milnes b Quinn (Essex 206 v Notts 380 & 35-2)
Image source, Rex FeaturesThere's the early breakthrough for Essex...
Nightwatchman Matt Milnes is bowled by Matt Quinn.
Samit Patel comes in at four.
Clarke b Bailey 10 (Worcs 247 & 384-5 v Lancs 130)
Bowled 'im!
Tom Bailey nips one back in to Joe Clarke to send his off stump cartwheeling.
Ben Cox is the new man in.
Worcestershire 247 & 370-4 v Lancashire 130
BBC Radio Lancashire's Scott Read has just been on air to say Lancashire's highest ever chase in the County Championship was 388-9 against Leicestershire in 2002.
They already need 100 more than that at New Road and Worcestershire aren't looking like declaring any time soon.
Renshaw lbw b Morkel 2 (Surrey 459 v Somerset 180 & 18-1 (f/o)
Morne strikes with his first ball!
The big South African pins Matt Renshaw in front and up goes the finger.
Disastrous start for Somerset in their bid to save this game.
Essex 206 v Notts 380 & 35-1
Image source, Rex FeaturesOne team in desperate need of early wickets is Essex.
Notts already lead by 209 with nine wickets in hand.
Big morning for the county champions. Oh, there's a wicket at Guildford...
Surrey 459 v Somerset 180 & 18-0 (f/o)
The third day is also under way at Guildford.
Matt Renshaw and Ed Byrom are batting for Somerset, who are still 261 runs adrift.
Jade Dernbach and Morne Morkel are bowling for the hosts.
Worcestershire 247 & 362-4 v Lancashire 130
Joe Clarke and Brett D'Oliveira are the batsmen in the middle for Worcestershire.
The lead already stands at 479 - how long will they bat on for this morning? An hour maybe?
Right, the players are making their way out at seven of our nine grounds.
Play gets under way in the two day-night fixtures later on.
Where's that first wicket coming from then?
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Every ball covered
BBC Radio 5 live sports extra
As throughout the summer, there is live ball-by-ball radio commentary from every match.
BBC Radio 5 live sports extra will also be broadcasting from Guildford, although they'll be sharing their coverage with the French Grand Prix practice session.
To choose your commentary, click on the radio tabs at the top of this page.
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Here's the state of play going into day three...
Division One:
Worcestershire 247 & 361-4 v Lancashire 130 at New Road
Hampshire 245-3 v Yorkshire 350 at Southampton
Surrey 459 v Somerset 180 & 18-0 (f/o) at Guildford
Essex 206 v Nottinghamshire 380 & 35-1 at Chelmsford
Division Two:
Kent 197 & 359-6 v Warwickshire 125 at Tunbridge Wells
Sussex 552 v Durham 202-4 at Arundel
Northants 282 v Gloucestershire 62 & 245-8 (f/o) at Northampton
Glamorgan 283 v Derbyshire 207-3 at Swansea
Leicestershire 427 & 0-1 v Middlesex 233 at Grace Road
Image source, Rex FeaturesSo, poor second days for Somerset, Lancashire and Essex in Division One means they are all facing defeat.
The other day-night game at the Ageas Bowl is finely poised.
Division Two also has some matches which could swing either way.
Stick right with us for all the action.
Image source, Getty ImagesGood morning and welcome to a glorious day three of this latest round of the County Championship.
Yesterday we saw possibly the best bowling spell of the summer as Surrey's Ryan Patel took 6-5 to dismantle Somerset.
We also witnessed the Worcestershire batsmen punishing Lancashire.
What will today hold? We'll find out in about 15 minutes...
Image source, Rex Features