Jack Morley to open proceedings and Matty Hurst takes a single to go to 44.

George Balderson drives the spinner through backward point for the day's opening boundary and then a straight drive brings two more.

A single off the final ball and Balderson will keep the strike.

Blair Tickner into the attack. The lead is 293.

Nathan Smith begins with a no ball for Surrey, adding two runs onto the Yorkshire total right away.

Matthew Revis picks up another couple for the first runs of the day off the bat and moves onto five.

Jonny Bairstow starts the day on 64.

James Minto gets us up and running on the final morning as he takes the ball for the first time in the second knock.

Ben Slater (37) to face and a single from the third ball into the deep gets him going on day four.

Nightwatchman Rob Lord ducks as Minto bangs in an early short ball and then a play and miss as a drive almost finds the edge.

He got some decent swing in the first innings, without always getting the line right.

Ben Raine opens from the Finchale End.

Tom Price starts with a tight over first up to Kent's Chris Benjamin, who scored 93 in the first innings and moves to 18 not out in this second.

Just a single off the last ball of the over for Benjamin, guiding it down to third man to keep the strike.

Five of the nine games across Division One and Two were decided on day three.

Hampshire, Somerset, Worcestershire, Leicestershire and Glamorgan will all have their feet up basking in the glory of their wins.

But there's still plenty at stake in the four remaining games on the final day.

Here we go, play is under way...

BBC Sounds

You can follow every ball of every County Championship match with the BBC this summer.

Along with our live text coverage our BBC Local Radio and 5 Live Sports Extra commentary teams will be out in force to ensure you do not miss a thing.

You can listen via the BBC Sport website and app but also on most smart speakers - just ask BBC Sounds to play the game you want but also state the day as well.

For example, ask BBC Sounds to 'Play Surrey against Yorkshire, day four'.

Image source, Getty Images

Kent must have thought they were set fair when they recovered from 137-6 to post 424 in their first innings thanks to an excellent seventh wicket partnership of 264 runs between Grant Stewart (182) and Chris Benjamin (93).

But Gloucestershire's 516 in reply, led by Cameron Green's 128 and James Bracey's 127 swung the momentum back in the home side's favour as they chase a first home win since September 2022.

Things got even better yesterday evening for the hosts as Kent slipped to 135-4 at the close of play.

The visitors might need some more heroics from the lower order to avoid defeat and keep Gloucestershire waiting for that elusive victory on their own turf.

It promises to be a fascinating day in Bristol.

Image source, Getty Images

Derbyshire spinner Jack Morley needs two more wickets for just a second first-class five-wicket haul, having already hit 41 runs in the first knock.

If Lancashire continue to attack, he may well be in business, and is not ruling out a successful chase when the hosts do declare - or are bowled out.

“It’s all set up to be a really good last day," he said.

"If you set straight fields, it’s quite hard to get away and you just have to wait for the bad ball.

“But with the boundaries being a little bit smaller and the outfield quick, that could end up in our favour going into a chase."

He added: “Taking five wickets here hasn’t occurred to me but it could be a really good finish to the game tomorrow.”

All results remain possible as we head into the final day of an intriguing match at Old Trafford.

After a glacial first day, the match has moved on apace with Derbyshire refusing to let the Red Rose race away into the distance.

Attacking batting from the tail saw the visitors avoid the dreaded follow-on, ceding a 144 run first innings deficit after James Anderson picked up three wickets on his return.

And the Derbyshire bowlers maintained the momentum as the hosts looked for rapid runs - on a tricky pitch to score quickly.

After Luke Wells (50) took Lancashire to 62-0, three wickets from Jack Morley has helped reduce the home side to 141-6 at the close.

They lead by 285 with Derbyshire likely to be batting before lunch.

You could forgive Liam Patterson-White a few groans as he climbed from his bed this morning.

The Notts all-rounder got through 50 overs of toil over the previous two days, but may well have work to do with the bat.

"Coming here, we sort of knew what the conditions and the wicket would be like. We were well prepared for what they produced," he said.

"Obviously we saw on the first day that it was green, that piqued our interest a little bit but it's relatively flat here all the time, we knew it was going to be a good batting wicket.

Both teams have batted pretty well on it, so we've got to come back tomorrow and bat as we have done."

Image source, Getty Images

Championship leaders Nottinghamshire have work to do if they're to maintain their unbeaten start to the season.

The combination of a docile pitch and a good batting display saw Durham bat the visitors out of the game and leave them a tricky task to salvage a draw.

Ollie Robinson (141), Graham Clark (121) and Emilio Gay (104) all showed what can be done on this pudding of a pitch as they took Durham past Notts' below-par total and into a 257-run lead.

The visitors did chip off 67 off the deficit in the 16 overs before stumps but not without damage, losing key batter Haseeb Hameed to a pacey spell from Brydon Carse.

The Notts skipper contributed more than half of their first innings total and will need his team-mates to step up as the Durham attack, hunting a second win, pile on the pressure.

Image source, Getty Images

Surrey posted a huge total of 512 in response to Yorkshire's first innings score of 255 to put themselves on top on day three.

The visitors looked to be digging in and frustrating the hosts with a third-wicket stand of 84 between James Wharton and Jonny Bairstow.

But since Wharton was bowled by Matt Fisher, Yorkshire have wobbled and slumped to 185-6 - still trailing Surrey by 72 runs at the close of play on Sunday.

Bairstow has flown along to 64 off 66 balls but the Yorkshire skipper is going to need to stay in the middle for as long as possible and hope he can get support from the lower order to drag it out.

If Surrey can pick up four wickets for less than 72 runs, it'll be done and dusted. The first target for Yorkshire is forcing Surrey to bat again. We shall see...

Division One:

• Durham 664 v Notts 407 & 67-1 – Notts trail by 190 runs
• Somerset 338 & 150-5 v Sussex 152 & 335 – Somerset won by five wickets
• Surrey 512 v Yorkshire 255 & 185-6 – Yorkshire trail by 72 runs
• Warks 194 & 220 v Hampshire 300 & 203 – Hampshire won by 89 runs
• Worcs 358 & 134 v Essex 157 & 110 – Worcs won by 225 runs

Division Two:

• Glamorgan 424 & 66-2 v Northants 185 & 304 – Glamorgan won by eight wickets
• Glos 516 v Kent 424 & 135-4 – Kent lead by 43 runs
• Lancashire 458 & 141-6 v Derbyshire 314 – Lancs lead by 285 runs
• Middlesex 232 & 143 v Leics 274 & 102-3 – Leics won by seven wickets

Welcome along to our coverage of the fourth and final day of this round of County Championship action.

Yesterday in Division One we saw three games won inside three days as Somerset beat Sussex, Hampshire got the better of Warwickshire, and Worcestershire picked up their first victory of the campaign with a big 225-run win over Essex.

In Division Two Leicestershire eased to victory over Middlesex and Glamorgan wrapped up a win over Northants late into the evening.

So that means we still have four exciting fixtures to bring you as Surrey look to close out victory over Yorkshire, and Notts look set to have to dig in against Durham after their mammoth total.

There's also Sir James Anderson in action for Lancashire who are in a good position against Derbyshire and Gloucestershire against Kent so let's settle in for all the action.