The actress's final scenes will air later this month, but while Carla is busy planning her wedding, Tracey Barlow looks set to ruin it all.
Ahead of her exit, Alison has hinted at how things will develop, discussing her final days on 'Corrie' and revealing her post-Weatherfield plans.
Speaking of her exit, she tells Huffington Post UK: "It’s very emotional and very exciting.
"It has danger and a lot more unexpected things that it ties up, including a lot of stories and relationships. There are feuds and it’s a really nice pace."
So what next?
"Just a bit of a break," Alison offers. "I need to accept that this job is finished, before everything else.
"I need to have a rest, and spend some more time with daughter, and get lots of jobs done at home that I haven’t in the last ten years."
Alison's final episodes air from Monday 23 May. Catch up on all the latest soap news and spoilers here.