Time to get going.

Kira Chathli, off the back of 69 against Birmingham Phoenix on Sunday, will face Grace Ballinger's first ball.

Australian Georgia Redmayne is at the other end.

London Spirit go into today's game in second with four wins from five - they have 16 points compared to leaders Southern Brave's 24, who are unbeaten having played a game more.

Northern Superchargers are fourth and a win would most likely see them move up one position into the play-off positions.

Full table

London Spirit: Georgia Redmayne (wk), Kira Chathli, Cordelia Griffith, Grace Harris, Danielle Gibson, Charli Knott, Issy Wong, Charlie Dean (c), Sarah Glenn, Eva Gray, Bex Tyson

Northern Superchargers: Davina Perrin, Alice Davidson-Richards, Phoebe Litchfield, Annabel Sutherland, Hollie Armitage (c), Nicola Carey, Bess Heath (wk), Kate Cross, Lucy Higham, Linsey Smith, Grace Ballinger

Let's get straight to it, then.

Home skipper Charlie Dean has won the toss at Lord's and her London Spirit side are going to bat first.

Among her charges are the in-form opener Kira Chathli and the big-hitting Grace Harris.

Image source, Getty Images

Afternoon!

It's a four-game Hundred day today, with Southern Brave at Welsh Fire and London Spirit welcoming Northern Superchargers.

We'll be covering the women's match at Lord's right here, but fear not, we'll have updates from the men's game at Cardiff as well - both start at 15:00 BST.

The women's match between Fire and Brave has already finished - unsurprisingly the latter, who sit top unbeaten, have triumphed over and eliminated the former, who are bottom without a win.

You can read Ffion Wynne's report here.

The men's game between Spirit and Superchargers begins at 18:30.

A cricketing buffet dinner for you...