The Kiwi Ferns have easily booked the first spot in next week's women's Rugby League World Cup final.

New Zealand's romped to a 52-4 win over England in Sydney, running in 11 tries to one.

It continues their run of making every final in the tournament's history dating back to 2000.

Wing Honey Hireme says they weren't perfect.

"It was definitely a game of two different halves. We had a really high error rate in the first half, so we wanted to make sure we fixed that up in the second half."

Australia and Canada will square off for the other spot in Saturday's final.