The 28-year-old singer took a break from sining in 2009 to focus on motherhood, but headed back into the studio late last year to start dabbling with recording again, reported Daily Star.
Allen has now confirmed that she wants to release her new album in early 2014, and reveals it will mark a departure from her previous records.
"I'm really enjoying writing it (the album) and hope it will be ready for March. It is very different to what I've done before," she said.
The singer released her last albums 'It's Not Me' and 'It's You' in early 2009.