Western Australia’s nurses’ union has voted to accept the government’s latest pay offer, which the union says presents the “greatest average wage increase in WA history”.

More than 65 per cent of the union’s members voted to accept the offer in an online survey which closed on Sunday.

Key to the deal was the re-basing of nurse and midwife wages on top of the government’s wages policy of a 12.5 per cent increase over three years.

Australian Nursing Federation state secretary Romina Raschilla said the pay rise in the government’s latest offer could begin to address some of the recruitment and retention issues seen across the state.

“Naturally, wage stagnation saw WA’s standing on the national wage scale fall dramatically over the last 10 years,” she said.

“Since then, we have been waiting for wage and conditional increases to see us rival the eastern states again.

“The Cook government’s latest offer accepted by ANF members propels us back to being one of the most competitive states in the country.”

The new deal will expire in October 2027, and has an average wage increase over three years of 15 per cent, going as high as more than 18 per cent for nurses on level 2.3 and 2.4 pay grades.

It also contains a commitment to the continued rollout of nurse-to-patient ratios and a review of the parameters around counting babies as patients.