Eng 213-4published at 19.5 overs
A rare dot ball next up from Fatima Sana Khan.
One delivery to go. Amy Jones is on 47 - can she reach her half-century?
Use the audio icon above to listen to BBC Radio 5 Sports Extra commentary
England win by 114 runs - the highest-margin in a Women's World Cup
England top Group 2 and will face South Africa or New Zealand in semi-finals on Friday
Pakistan finish 99-9 with Katherine Sciver-Brunt and Charlie Dean both taking two wickets
England post Women's T20 World Cup record score of 213-5 - previous highest was SA's 195-3 v Thailand in 2020
Nat Sciver-Brunt makes unbeaten 81 off 40 balls
Danni Wyatt 59 and Amy Jones 47
Joe Rindl
A rare dot ball next up from Fatima Sana Khan.
One delivery to go. Amy Jones is on 47 - can she reach her half-century?
Henry Moeran
BBC Test Match Special commentator
She should arguably have been caught first ball...
Georgia Elwiss
England all-rounder on BBC Test Match Special
Amy Jones has played a brilliant innings.
An uppish straight drive from Amy Jones lands just short of the rope and England run to to bring up the 100 partnership form just 46 deliveries.
Incredible hitting.
A single brings Amy Jones on strike and she clatters the next ball wide of point for four - England's 25th of the innings so far.
Ffion Wynne
BBC Sport in Cape Town
This is absolutely brutal, it's hard not to feel for Pakistan.
The gulf in class between England, Australia, India versus the rest has been frighteningly obvious in this World Cup.
Georgia Elwiss
England all-rounder on BBC Test Match Special
I'm running out of words for Nat Sciver-Brunt. Everything has come out the middle of her bat.
The party tricks are coming out now!
Fatima Sana Khan will bowl the final over and Nat Sciver-Brunt plays the premeditated scoop shot over the wicketkeepers head for four.
Georgia Elwiss
England all-rounder on BBC Test Match Special
Pakistan will just be hoping this final over goes as quickly as possible. It has been a nightmare for them.
Nashra Sandhu escapes through the rest of the over for the cost of just two runs.
That feels like a win in the circumstances.
It is a record score!
England nudge two singles before Amy Jones hammers a short ball from Nashra Sandhu over square leg for six.
The partnership is now worth 87 from 39 balls.
The highest ever score in Women's T20 World Cups is 195-3 which South Africa scored against Thailand in 2020.
It feels like England could break that record in the next few deliveries.
Georgia Elwiss
England all-rounder on BBC Test Match Special
It is like watching a replay time and time again. It is so good from England but it is poor from Pakistan.
Henry Moeran
BBC Test Match Special commentator
Pakistan just don't know how to stop Nat Sciver-Brunt scoring behind square on the leg side.
It is hard not to feel sorry for Pakistan here.
This is a horror over from Sadia Iqbal featuring three fours, two threes and a single.
This is officially now the highest score of the tournament.
Henry Moeran
BBC Test Match Special commentator
England could make a real statement here.
Now Amy Jones helps herself to back-to-back boundaries.
The bowling isn't great, but it is still incredible hitting from England.
The highest total of the tournament is 189 for New Zealand against Bangladesh. That is well in England's sights.
Alex Hartley
Former England bowler on BBC Test Match Special
Pakistan cannot stop this run flow. Whatever field they set Nat Sciver-Brunt is one step ahead.
This is brilliant from Nat Sciver-Brunt. Pakistan just look powerless to stop her.
It is a poor ball from Nida Dar but it still needed to be put away and Sciver-Brunt does so through fine leg.
Henry Moeran
BBC Test Match Special commentator
Another brutal shot.