Prepare to feel old.

Amelia Kerr is into the New Zealand attack. She was born 13 October 2000.

The 16-year-old (SIXTEEEN!!) leg-spinner bowls a couple of full tosses but she escapes without any damage on the boundary front.

Just four from the over.

Image source, Getty Images

The latest from the other matches today: India are 55-1 after 20 overs against Australia at Bristol. Both sides are level with England on eight points in the table and pushing for a place in the semi-finals.

Sri Lanka, who cannot qualify for the last four, are 49-3 in the 20th over against fifth-placed South Africa - on seven points - at Taunton.

Can Nat Sciver make New Zealand pay for the miss?

She's going to try her best to by the looks of it!

The right-hander heaves Bates over the infield for her first boundary. Look away Rachel Priest...

Phil Long
TMS statistician

Nat Sciver has scored 1,000 runs in ODIs at a strike-rate of over 100, the only player to achieve that.

Holly Huddleston is stomping a little as she goes back to her mark after that missed chance.

The ball went between Priest and the slip fielder who is standing at second slip but it was the 'keeper's catch.

As a result of the miss England are only three down, the last wicket to fall that of captain Heather Knight.

Charlotte Edwards
Ex-England captain on BBC Test Match Special

This wicket is going to get lower and slower. It looks like the ball won't even carry to the wicketkeeper and slips; you're better off having your catchers in front of the bat.

Chance missed.

Huddleston finds the edge of Sciver's bat but the ball goes past the right foot of wicket keeper Rachel Priest for four.

It would have been an excellent catch down low but Priest didn't really move towards the ball. She looked off balance.

Susie Bates bowling doesn't look particularly threatening but it is very effective.

She is mixing her pace and keep her line straight.

Just five runs from her first three overs and the wicket of the England captain.

Lydia Greenway
Ex-England batter on BBC Test Match Special

I don't think Beaumont will mind playing that anchor role - she loves batting and she knows her game.

Nat Sciver hit 137 against Pakistan earlier in the tournament but today's opposition are a step up in class.

New Zealand have been on the money all morning.

As I write that, Tammy Beaumont hits her fifth boundary with another square drive. Beaumont is going well. She'll be looking to go big.

Image source, PA

Lydia Greenway
Ex-England batter on BBC Test Match Special

What is a good score now? They've lost three wickets and they know the wicket will get worse as the game goes on. They need to have a chat and decide what is a good total.

Nat Sciver is the new batter. England need to regroup.

A lot will depend on these two. Beaumont has been kept off strike since she whacked two boundaries earlier.

Lydia Greenway
Ex-England batter on BBC Test Match Special

I don't think that was missing much. She stepped back and was trying to work it into the leg side. That's good from Bates. On this pitch you have to bowl straight and you have to bowl a good length - make the batters play.

Image source, PA

There have been plenty of changes of bowling from New Zealand to keep England guessing.

Holly Huddleston is back into the attack and beats Heather Knight outside off stump with an absolute beauty first up.

That's a another really good over. Just a single from it which brings up the England 50 but it has taken them 13 overs to get there.

Image source, PA

Five overs for 19 with one wicket for Leigh Kasperek but Suzie Bates fancies a change and brings herself on to bowl.

The seamer keeps it economical like team-mates but the over is ruined a little by an overthrow off the final ball.

As a fielder, if you're going to throw in some overthrows, make sure they're not off your captain.

Phil Long
TMS statistician

36-2 was England's lowest score after the first 10-over powerplay in this tournament.

Ooooh. Hands on heads for the New Zealanders as Heather Knight almost plays on to her own stumps.

Still, it is a good over for England - 10 runs from it with two fours from Beaumont to go with this one she hit off Tahuhu earlier.

Isa Guha
Ex-England seamer on BBC Test Match Special

You can't bowl short on this wicket - New Zealand are quickly working this out.

Image source, Reuters

Bang. Tammy Beaumont may be short in height but she can really give the ball a whack. An excellent pull shot whistles to the boundary for four.

And again! A cut this time. The opener doesn't even bother running. She knew that was four.