No trypublished at 45 mins
England 28-0 Australia
Knocked-on and Hannah Botterman does not have her second try of the night.
It looks the right call, the ball came loose as she went to dot it down.
However, England go again.
Tries from Hannah Botterman, Ella Wyrwas, Marlie Packer and Jess Breach secured bonus point in comfortable win for England
England captain Packer and Megan Jones added further scores after half-time
Australia second row Annabelle Codey sent off for twice making shoulder contact to head of an England player
England and Australia among six teams in top tier of new women's global rugby union tournament
England will also play Canada and hosts New Zealand in first edition of WXV1
Steve Mather
England 28-0 Australia
Knocked-on and Hannah Botterman does not have her second try of the night.
It looks the right call, the ball came loose as she went to dot it down.
However, England go again.
England 28-0 Australia
England's power game comes to the fore again as they win a huge scrum and are camped on the Australia line again.
England think they're in but we're going to check it...
Has Hannah Botterman lost that or just about got it down?
England 28-0 Australia
England almost in again!
Australia try a wraparound move but it fails badly and England can kick forward and it's suddenly a race for the loose ball which is won by Ivania Wong.
The Wallaroos recycle but then Carys Dallinger fails to find touch with the clearance - but England knock-on.
Phew!
England 28-0 Australia
Carys Dallinger gets the second half under way in Wellington.
Will England pull further clear or can Australia mount any sort of comeback?
Saturday: England v South Africa (20:00 BST)
BBC Sounds
We've got two massive Rugby World Cup semi-finals coming up over the next couple of days, starting with Argentina v New Zealand on Friday (20:00 BST).
Then on Saturday, England play South Africa in a repeat of the 2019 final.
Chris Jones and Paul Grayson have caught up with England back row Ben Earl before that game in Paris - listen to the latest Rugby Union Daily podcast on BBC Sounds.
Listen to commentary of both semi-finals on BBC Radio 5 Live, plus follow text updates on the BBC Sport website and app.
England are the first of the home nations in WXV action this week.
Scotland play USA in WXV2 later today (13:00 BST), while on Saturday Wales face Canada in the top tier of the competition and Ireland take on Colombia in WXV3.
The BBC's rugby union page contains team news for those games and a selection of match previews.
HT: England 28-0 Australia
The scoreline suggests England had it all their own way and, while they have been the better and certainly more clinical team, Australia did show some positive signs. They just made errors at crucial moments and didn't get their set-piece working.
England, on the other hand, look very confident in themselves and were dangerous with every attack, making their opportunities count and showing plenty of skills and power.
They will want to keep that going in the second 40 to rack up a big total ahead of their other games in the tournament.
England 28-0 Australia
All in all, a very satisfactory half for England.
Four tries and a bonus point wrapped up already.
Jess Breach (con Holly Aitchison)
All too easy for England that.
The line-out is stopped well by Australia but at the breakdown there is a clear overlap on the blind side and Jess Breach can stroll in.
The Wallaroos aren't alert as she goes to dot down too as no one goes to close her down allowing her to run closer to the posts to make the conversion easier.
Holly Aitchison thanks Breach for making it simple for her this time around with the conversion as England bring up the try bonus point.
England 21-0 Australia
England are looking to turn the screw with the extra player before the break.
The penalties are stacking up for Australia as this time Tania Naden is too slow to move away from the breakdown and England kick deep again.
Another try before half-time on the cards?
Marlie Packer (con Holly Aitchison)
England waste no time at all in taking advantage of the extra player with Marlie Packer powering over the line from a maul.
Holly Aitchison is three out of three from the tee.
England 14-0 Australia
The Australia second row goes to the sin-bin for 10 minutes for a high tackle but, as the referee says, she was static in the tackle which gives her mitigation and lessens the degree of danger, so it's not a red.
England 14-0 Australia
We're now checking reported head contact by Annabelle Codey on Marlie Packer...
Could be bad news for Australia...
England 14-0 Australia
Great turnover!
Skipper Marlie Packer gets her mits on the ball to come up with the steal as Australia look to attack.
Packer leading from the front.
England 14-0 Australia
No - not so clinical this time from the Red Roses.
Tatyana Heard is penalised for an extra roll on the ground after being tackled and Australia can clear the danger.
England 14-0 Australia
After a bit of scrappy play it's a great break by England hooker Connie Powell who bursts her way out of her half and England win a penalty to go deeper into Australia territory.
Can they make it count again?
Ella Wyrwas (con Holly Aitchison)
England are in again!
Ella Wyrwas on her first start!
It's starts with a big kick downfield which bounces awkwardly for Ivania Wong and England move the ball wide with Jessica Breach showing some dazzling footwork to get close to the line before offloading to the supporting Wyrwas.
After a long delay for an injury, a great kick from Holly Aitchison from wide as the ball just about makes it over for the conversion.
England 7-0 Australia
Australia hooker Tania Naden brings a big cheer from the crowd as she bursts through the tackle of England full-back Helena Rowland.
The Aussies are putting some nice moves together with Michaela Leonard carrying well.
England 7-0 Australia
A little break in the action as the teams take on a bit of water after a lung-busting start.
England have won five turnovers in the opening 13 minutes - not bad going.
England 7-0 Australia
Better signs from Australia!
A couple of good breaks, one with winger Ivania Wong showing she can be dangerous if she finds any space.
It ends with a knock-on as an offload is attempted but better signs as the Wallaroos seek to get back on level terms.