The introduction of new uniforms for WA Police has been put on hold by Commissioner Chris Dawson who reportedly does not like the designs his predecessor approved.

The dark navy uniforms, which include new jackets, hats and a more comfortable polo shirt for front-line officers, were approved by former commissioner Karl O’Callaghan before he retired in August.

The West Australian understands that contracts were signed with suppliers and stock has begun arriving in Perth, ready for distribution. But a spokesman for Mr Dawson yesterday confirmed that the roll-out had been suspended pending a review.

Police would not say yesterday how much had been spent on the uniforms or what was likely to happen to them if the roll-out did not go ahead.

Police Minister Michelle Roberts said she supported Mr Dawson’s decision and she was also unimpressed by the new look.

“Our police officers need to look smart and professional and be readily identified as police officers, not confused with security agents or council rangers,” she said.

“I have been assured any costs have been minimised.”

WA Police Union president George Tilbury said officers had been been pushing for a uniform revamp for years and would be “incredibly frustrated and disappointed” to hear that they were unlikely to be delivered.

“It is extremely disappointing that time, effort and resources associated with this project have been wasted,” he said.

“The new uniforms would have modernised the police force, as they were meant to be fit-for-purpose, more comfortable and integrate well with personal issue body armour.”

The darker uniforms would have brought WA into line with several States including Victoria, South Australia and the Northern Territory, which have adopted navy blue.

In a message to police in July, Mr O’Callaghan said the new designs were coming, saying they were the result of extensive consultation and planning that had begun in February last year.

He said they had also been chosen after discussions with other States regarding the performance of certain fabrics and styles.

“The new items introduce OSH (occupational safety and health) improvements, especially in terms of providing greater levels of comfort,” Mr O’Callaghan said.