PARIS- Talks between the British government and the opposition Labour Party aimed at finding a consensus over the way forward on Brexit have been productive but the government needs to move on its red lines, Labour's business spokeswoman said on Sunday.

Parliament has rejected Prime Minister Theresa May's exit agreement with Brussels three times and she now hopes to reach a compromise with Labour which will see the deal approved.

Rebecca Long-Bailey said further talks were taking place in the coming week. One of the key sticking points is a customs union, which Labour has called for but the government says is at odds with its intention to have an independent trade policy.

"The discussions so far have been productive, we have gone into a lot of detail ... but as yet we haven’t seen the government move on any of their red lines," Long-Bailey told Sky News. "We want to see hard and fast movement on those red lines as quickly as possible."

The government wants Britain to leave the EU before May 23, when it is due to take part in European Parliament elections. Brandon Lewis, the chairman of May's Conservatives said the government's priority was to not have to fight that election.

"There is still time for parliament to approve that agreement so that we don’t fight those elections," he told the BBC.

(Reporting by Kylie MacLellan; Editing by Dale Hudson) ((kylie.maclellan@thomsonreuters.com; +44 207 542 0401; Reuters Messaging: kylie.maclellan.thomsonreuters.com@reuters.net))