It has been a miserable T20 campaign for Durham but they've saved one for their best batting performances until last. Graham Clark (71), Tom Latham (37), Michael Richardson (47) and Paul Coughlin (36) all contributed.

Northants have it all to do to qualify...

Image source, Rex Features

And it's a similar tale of early-innings problems for Hampshire against Somerset....

Chasing 190 to secure a home quarter-final, Hampshire are already 10-3 inside the first two overs. Calvin Dickinson, James Vince and George Bailey all back in the hutch.

Birmingham Bears can guarantee their place in the quarter-finals with a successful run chase against Lancashire and have made a strong start.

Ed Pollock is living up to his famous surname by belting the ball over the rope for a six off Ryan McLaren. That takes the Bears to 23 from just two overs.

The target is 164 remember...

They had to wait around for play to start in Cardiff, but now the home fans have been rewarded with a stunning start for Glamorgan.

Just 14 overs a side in this one currently, but Middlesex are already up against it at 17-4 after three overs.

Marchant de Lange and Michael Hogan with two wickets each, including England one-day captain Eoin Morgan for just one.

And in case you missed it earlier, here is one of the pick of Chris Nash's shots from his 73 for Sussex.

Ravi Bopara was the hapless Essex bowler who saw his delivery dispatched for a maximum...

Gone second ball!

Derbyshire will know early wickets are crucial with just 146 on the board and that is just what Wayne Madsen has served up.

He bowls Worcestershire skipper Joe Leach on the second ball of the innings and Dersyshire's hopes of making the quarter-finals are back on.

Halfway stage at Hove where the hosts have made 172-4 from their 20 overs.

Laurie Evans finishes unbeaten on 47 off 34 balls following Chris Nash's earlier 73 from 55 balls.

Both sides have a chance of making the quarter-finals, but may well have to depend on other results even if they do get over the line tonight on the south coast.

Defending champions Northamptonshire Steelbacks are in serious trouble.

Bottom of the table Durham have reached 190-3 after 18 overs. Northants need to win tonight and need to win handsomely to improve their net run rate to have a chance of making the last eight.

As rain has brought play to an early conclusion on day/night two of the Test match at Edgbaston, BBC Radio 5 live Sports Extra will soon be joining the action at Canterbury.

You can hear that on your DAB digital radio as well as online and via the BBC Sport app on your mobile and tablet.

Sussex are looking good for an imposing score against Essex at Hove.

Laurie Evans (41 not out off 28 balls) has dispatched the Eagles bowling over the ropes twice already.

Chris Nash's superb effort at the top of the order finally ends on 73 as Mohammed Amir bowls him around his legs.

End of Surrey's innings at Canterbury and after Jason Roy (78 off 43 balls) gave them a blistering start, they fell away somewhat amid some disciplined Kent bowling.

Adam Milne finished with 3-26 for the Spitfires and Kent will chase 155 to secure their spot in the quarter-finals.

Cameron Delport is rightfully being clapped from the field at Trent Bridge as the opener ends unbeaten on 109.

Leicestershire had it all to do, starting fifth against against Notts who top the table but they've broken the 200 barrier and have given themselves every chance.

Good news to bring you from Cardiff.

After the earlier rain, we're off and running. It'll be 14 overs each as long as we don't get any more interruptions.

Glamorgan won the toss and elected to bowl first.

I've waited a long time for this.

My namesake, Derbyshire's Matt Henry is run out in the final over. So long have I waited to live text on a match featuring the New Zealander. Henry made 15 down the order as his side scrapped their way to 146-8 with Wayne Madsen top scoring (55). Derbyshire need just a point to qualify remember.

Image source, Rex Features

Interval time at the Ageas Bowl in the South Group game.

Peter Trego (84 not out off 50 balls) has propelled quarter-final hopeful-ists Somerset to 189-3 in their 20 overs.

Johann Myburgh earlier struck 58 off just 29 balls.

A six in the 20th over from Ryan McLaren gets Lancashire up to 163. Not a game-winning first innings but a decent effort. It's a spinners' track and it won't be easy for the Bears to chase this total with the pressure of a quarter-final place at stake.

Sussex opener Chris Nash (66 not out off 50 balls) continues to find the holes in Essex's field.

Here he is hooking another six off the bowling of Ravi Bopara earlier in the hosts' innings.

Mitch Claydon comes to the party for Kent with a brilliant over that concedes just one run.

Crucial time to deliver a brilliant over of variation in pace and bounce.

Rikki Clarke then falls off the opening ball of the next over as Alex Balke takes a catch on the boundary and after their lightning-quick start, Surrey's innings is falling away a bit.

Century for Leicestershire's Delportpublished at 20:10 British Summer Time 18 August 2017

20:10 BST 18 August 2017Breaking

Leicestershire v Notts 187-3 (18 overs)

A quite brilliant innings from Cameron Delport.

54 balls, eight fours and six sixes. It's the Foxes fifth T20 century.