Jurors in the trial of the man accused of raping Brittany Higgins have not been able to reach a verdict and will return for another day of deliberations.

Bruce Lehrmann has pleaded not guilty to sexual intercourse without consent and is facing a criminal trial in the ACT Supreme Court.

The jury will return for a sixth day of deliberations on Thursday.

On Tuesday afternoon the jury sent a note to the court indicating it was unable to reach a unanimous agreement.

But Chief Justice Lucy McCallum sent them back to the deliberation room, saying experience shows juries are able to reach a decision if given more time.

“I ask you to retire again to see if you can reach a verdict in this trial,” she said.

She said they must calmly and objectively listen to each other’s opinions and try to reach a unanimous decision.

She reminded them they could not join in a verdict if they did not “honestly and genuinely” think it was the correct one.

Earlier in the week, the jury asked for “a little extra time” and the chief justice assured them there was no rush.

She instructed the jurors to find a verdict according to the evidence presented in the courtroom and said they should not feel pressured to make a decision.

“There’s no rush. There’s no time limit,” she said.

The deliberations followed a 12-day trial where jurors heard from 29 witnesses, including Liberal senators Linda Reynolds and Michaelia Cash.

Ms Higgins alleges Lehrmann raped her in the parliamentary office of Senator Reynolds when they worked for her as defence industry minister in March 2019. He denies any sexual interaction happened.

1800 RESPECT (1800 737 732)

Lifeline 13 11 14