Summary

  • Worcestershire qualify for quarter-finals

  • Jason Roy hits unbeaten 122 in Surrey win

  • Hampshire beat Sussex by four runs

  • Wins for Lancs, Northants & Notts in North Group

  • South Group victories for Essex & Glamorgan

Live Reporting

Amy Lofthouse, Josh Hunt, Jay Freeman, Adam Williams and Matt Halfpenny

  1. Who can qualify tonight?

    Luke WrightGetty Images

    Still with me?!

    Leaders Kent are already in the quarter-finals and have sealed a home tie.

    Sussex are the only team who can guarantee qualification if they beat Hampshire at Hove.

    Gloucestershire, Essex and Glamorgan, who all have 12 points, will still have a chance of going through in the final week, no matter how they get on tonight.

    Surrey and Somerset have a game in hand on the rest of the teams above them, but will probably need to win their final three games to stand a chance.

    Click here to see the North and South Group tables.

  2. Who can qualify tonight?

    CalculatorGetty Images

    Okay folks it's time to get your calculators out because this could get complicated.

    I'll try and keep it as simple as possible though! As I've already mentioned Birmingham Bears have qualified.

    Worcestershire will go through to the last eight if they win at bottom side Derbyshire.

    Northants can also seal a quarter-final spot with victory over Yorkshire if either Lancashire or Nottinghamshire fail to win.

    Notts travel to Durham and Lancashire play Birmingham Bears at Edgbaston, but neither can qualify tonight.

    Durham will be out if they lose and Lancashire win, while Leicestershire, who do not play this week, need a lot of results to go their way to be in with a chance of qualifying next Friday.

  3. It's crunch time...

    We've had nine weeks of fast and furious T20 Blast action but tonight we are down to the business end.

    As we reach the penultimate week in this year's group stages, only reigning champions Birmingham Bears and Kent have qualified for the quarter-finals so far.

    There are six spots still up for grabs, some of which could be decided this evening.

    Are you ready for what promises to be a nail-biting six hours? It's crunch time...

    Colin MunroGetty Images

  4. Commentaries available on this page: (scroll through the live coverage tab to select your game):

    Kent v Glamorgan - BBC Radio Kent and BBC Radio Wales

    Northants v Yorkshire - BBC Radio Northampton and BBC Radio Leeds

    Surrey v Somerset - BBC London 94.9

    Birmingham Bears v Lancashire Lightning - BBC WM 95.6, BBC Coventry & Warwickshire and BBC Radio Manchester, BBC Radio Lancashire

    Derbyshire v Worcestershire - BBC Radio Derby and BBC Hereford and Worcester

    Durham v Notts - BBC Radio Nottingham and BBC Radio Newcastle

    Essex v Middlessex - BBC London 94.9 and BBC Essex

    Sussex v Hampshire - BBC Radio Solent, BBC Sussex and 5 live sports extra