And another one for Lancashire as Northamptonshire's Adam Rossington edges Luke Wood straight into the hands of Keaton Jennings.

Rossington goes for eight. The hosts are just five wickets from the win now.

And it's a similar tale at Southampton, where Middlesex have lost wickets in successive overs to leave Hampshire needing just two more to wrap up a comfortable victory.

John Simpson falls for 21, caught by Joe Weatherley off Mohammad Abbas.

Kyle Abbott has dismissed Toby Roland-Jones and Middlesex slide ever nearer to a comfortable defeat.

Three more wickets needed for Hampshire.

While the panic seems to be setting in for Durham, Gloucestershire have been as cool as you like in dealing with a similar sort of chase so far.

James Bracey (37 not out) and Kraigg Brathwaite (29 not out) are cruising along at Taunton.

Jack Leach is finally in the attack but his first two overs have gone for 10 runs.

This is the visitors' to lose from here.

And, as predicted, there's the declaration.

Harvey Hosein finishes unbeaten on 55, Fynn Hudson-Prentice on 31.

Worcestershire are set a nominal target of 398 in 86 overs.

First breakthrough of the day for Lancashire as Matthew Parkinson bowls Ricardo Vasconcelos who falls for 35 attempting a reverse sweep.

Not a great shot and Northamptonshire are four down, 345 runs behind.

That'll do nicely for Glamorgan as Callum Taylor brings up his first half-century of the season.

A calm, patient knock from the youngster so far, who reaches his 50 off 135 balls.

This game's still in the balance with Glamorgan's lead just 90. Quick wickets for Sussex could make things very interesting.

At Southampton, meanwhile, Hampshire edge ever nearer to victory.

Ian Holland has taken his third wicket to remove Martin Andersson, caught behind for 26, and they need just four more wickets to win.

50 for Harvey Hoseinpublished at 11:34 British Summer Time 18 April 2021

11:34 BST 18 April 2021

Derbyshire 390 & 304-5 v Worcestershire 305

That's Harvey Hosein's half-century. Derbyshire are now 389 runs in front.

Surely they'll be eyeing a declaration to try to force something?

We could also be in for a tidy little chase at Trent Bridge.

You'd say Nottinghamshire would've started the day as favourites, with Warwickshire 85-3 needing a further 248 runs to win, but it's been a steady start by Sam Hain and Matthew Lamb.

Their target is now down to 230.

Lancashire are still hunting for an early wicket this morning.

Saqib Mahmood is getting the ball to move, but Ricardo Vasconcelos (34 not out) and Luke Proctor (14 not out) have looked untroubled so far.

Northamptonshire need 355 to win.

It's been the perfect start to the day for Gloucestershire, who have edged their target below three figures. That always feels fairly significant.

Craig Overton has looked really threatening with the ball but, despite the odd play and miss, James Bracey (27 not out) and Kraigg Brathwaite (17 not out) have done a good job so far.

I wonder when Tom Abell will turn to England spinner Jack Leach?

Image source, Getty Images

Another game that may well be heading for a draw is the one at The Oval, where Leicestershire are looking to avoid any final-day dramas on a flat pitch.

Openers Hassan Azad (29 not out) and Sam Evans (10 not out) have made the ideal start, easing their way through the opening 25 minutes or so.

Harvey Hosein (39 not out) and Fynn Hudson-Prentice (20 not out) have made a confident start to the final day.

You'd have thought this game is destined for a draw looking at the scorecard, but Derbyshire may fancy a dart at Worcestershire if they make good progress in the first hour this morning.