Adam Finch gives Haseeb Hameed a half-volley on off-stump and the opener eases it through extra cover for a boundary.

Fine shot, that, and moves him to 46.

A no-ball from Joe Leach to Joe Clarke then moves the visitors to three figures.

James Vince chops Cam Steel backward of square leg for four and that's a second half-century of the season for the Hampshire skipper.

And just the 55th of his first-class career.

It's taken him just 49 balls, with nine fours, as he looks to press home his side's advantage.

Image source, Rex Features

It's been an excellent season so far for Peter Handscomb - he has scored at least 50 in every match, part from the season opener against Yorkshire.

His latest half-century arrives from 90 balls with a couple of runs, pushed into the covers, off Timm van der Gugten.

Lewis Hill is 67 not out at the other end.

Image source, Rex Features

Sam Cook is limping off the field after completing his sixth over, looks like it might be a muscle problem.

A blow for Essex but a boost for Kent who lost Wes Agar having bowled only seven overs on the opening morning. Spooky, eh?

Ben Brown collects his second boundary off Cam Steel and then nudges a single which takes the Hampshire lead to the 200 mark.

Further frustration for Worcestershire as Haseeb Hameed gets a life.

Adam Finch opens up after tea and induces an edge from the Notts skipper.

It goes through at shin height to Ed Pollock at first slip, but reaching down he fails to hold the chance.

Cam Steel has got through a lot of overs today and opens the evening session.

James Vince takes a single. Ben Brown then guides his second ball to third man for a couple before a pull through midwicket brings his first boundary.

Hants lead by 188.

Time will tell whether it is a significant innings in terms of this match – a Met Office weather warning for tomorrow is an inauspicious sign – but for Alex Davies himself, the hundred he completed 40 minutes before tea feels like an important personal achievement.

It is his third of this season already, but of different character to the previous two – chiselled out over more than seven hours over two days. Against his former employers, and immediately after what must have been a chastening defeat against Essex on Monday, it has been an impressive statement in conditions that – especially yesterday – demanded his full concentration.

Appropriately, he raised three figures with a rare boundary off Nathan Lyon, and collectively Warwickshire defied the Australian spinner for 30 overs before his first success, when Jake Lintott became tangled in a reverse sweep and the umpire detecting a nick.

Just at the moment when the Bears wanted to inject some momentum, Hassan Ali bounced out to the centre to join Davies, and has already hit four boundaries and clumped Lyon for six over long-on. Expect him to go for it again after tea.

Little steps for Kent. A push into the off side by Ben Compton for a single brings up the 50.

Marcus O'Riordan, making his second appearance of the season in place of the injured Jack Leaning, is off the mark.

Just a single for Luke Procter from George Hill's final over before the interval.

Procter is 52 not out and Northants need plenty more from him as they are barely half-way towards Yorkshire's first-innings total.

Each of Yorkshire's six bowlers used has a wicket, with Matthew Revis taking 2-24 from nine overs so far.

James Bracey drives Luis Reece straight for four as Gloucestershire reach tea having stablised the situation after slumping to 63-3.

Bracey is 40 not out and has added 57 with opener Ben Charlesworth, who has taken 93 balls for his 35.

Matthew Lamb finally departed for 207 earlier in the day as Derbyshire passed 500 for the first time this season.

Glamorgan were well on top when they had Leicestershire 65-3, but Lewis Hill and Peter Handscomb have wrested back a bit of control with an unbroken stand of 96 in 30 overs.

Hill has 66 not out and Australian batter Handscomb is on 43, having come together when Rishi Patel was caught behind off Timm van der Gugten.

Scott Currie took 5-64 as Glamorgan were bowled out during the morning, but Leicestershire still face a deficit of 226 runs.

Nathan Smith has the last over before tea, buoyed by those two wickets.

He puts everything into this and should have had a third.

Joe Clarke looks to have got a tickle on the third ball through to wicketkeeper Gareth Roderick who grasses the chance.

The former Worcestershire man then rubs salt in the wound by edging down to third man for two.

Smith's two quick breakthroughs to remove set batter Ben Slater (41) and Will Young (2) have just dragged Worcestershire back into things a little, but Notts are still in a commanding position.

Haseeb Hameed is there unbeaten on 36 while Clarke has two.

The lead by nine with eight wickets in hand.

Image source, Rex Features

Hassan Ali has stolen a bit of Alex Davies' thunder in the last half-hour but the skipper's 114 not out is the bedrock of this first innings. His stint has lasted 278 balls and all of the 105 overs played thus far.

Ali has cracked a swashbuckling 29 at better than a run a ball and has five overs after tea in order to find 29 runs for the second batting bonus point.

A big emphatic win for Durham and for Somerset a lot to contend with injuries, concussion and illness.

Durham chalk up their second victory of the season after they beat Worcestershire in Kidderminster.