And that's your lot for day three!

Somerset and Notts will come back on Friday, hoping to keep themselves right in the title race.

Any dropped points will give Warwickshire the advantage.

Leicestershire and Hampshire will also be searching for a crucial win to boost their survival hopes.

Hope you can join us on day four, see you then.

Sussex have completely dominated day three and Nottinghamshire's title hopes are on the brink.

The visitors have slumped from 142-4 to 149-7 and lead by just 31 runs with only three wickets in hand.

Notts will need a miracle on the final day to avoid defeat at Hove.

An excellent performance by Sussex, it must be said.

Ari Karvelas has taken 4-34 and Jaydev Unadkat 3-39, with all three of those for Unadkat coming in a devastating spell at the end of the day.

The final over of the day and it's Jack Carson bowling it for Sussex.

A wicket maiden in the penultimate over of the day for Jaydev Unadkat and Sussex have almost taken the game completely away from Nottinghamshire in the past five overs.

What an ending to this day at Hove.

Jaydev Unadkat to bowl the penultimate over of the day at Hove.

Ollie Robinson and Kasey Aldridge have safely negotiated Durham through to the close but we've got an exciting last day in prospect.

Durham lead by 178 with four wickets in hand.

Two runs from Jack Carson's over - a single apiece for Liam Patterson-White and Mitch Hay.

Two overs to go on day three.

Three overs of the day remaining. Can Notts get to close without losing another wicket?

Spinner Jack Carson will bowl this next over for Sussex.

A nice full toss on leg stump for Liam Patterson-White for his first ball from Jaydev Unadkat and he flicks it off his legs for four.

Notts lead by 28 but they've only got four wickets left. They're in a real spot of bother here.

Maiden over for Jack Carson. Unsurprising at this stage of the day.

Olly Stone is in for nightwatchman duty alongside Mitch Hay for Nottinghamshire.

They'll really just want to get to close now.

We're going to start the next over at Hove despite the fading light.

Jack Carson with some spin for Sussex.

Five overs of the day still to play but the light is not great at Hove now.

We could see this ending for the day very shortly.

As expected, the light has not improved and the third day of this match is over.

There is hope for Leicestershire after a promising stand from the first wicket pair and a fine half century from Rehan Ahmed, who played some stylish shots under pressure for his 55.

We have seen bounce and movement off the seam at times for the Hampshire attack.

Ahmed fell to a ball angled into him by Manny Lumsden, caught at slip by Scott Currie.

There was some swing too when Scott Currie got one to curve away from Rishi Patel, caught behind for 27 in his last innings as a Leicestershire player.

There were some inventive field placings on show from Hampshire, notably when Leicestershire opener Sheridon Gumbs was dismissed off the bowling of spinner Felix Oran with three players back on the drive.

Gumbs was caught at long off by Nick Gubbins for 38 - and now Leicestershire hopes in this must-win game rest on Hamza Shakih (16*) and Nick Kelly, unbeaten on four.