The Mirror reports that Celtic boss Neil Lennon will make a new bid for Tomlin, after having three bids rejected for him in the summer.
Peterborough have reportedly put a £4.5million price-tag on the highly-rated playmaker.
Celtic scout Craig Strachan watched Tomlin in action for Peterborough at the weekend.
What is your opinion? Feel free to discuss the article under. You have to comment by using your Facebook profile. Be fair and have respect for other people and opinions!
Since Guus Hiddink arrived at the helm, Chelsea have improved considerably after a tricky start to the campaign.
Newcastle United are staring down the barrel of relegation to the Championship for the second time in the past eight years.