The mansion is said to have seven bedrooms, five bathrooms, four reception rooms, a huge open-plan kitchen, gym, games room, and parking enough for dozens of cars, reported Daily Mirror.
The two are reportedly planning to wed in spring and have also been looking at marriage venues.
"When Zayn proposed to Perrie nearly two years ago it was so he could marry her.
"Now though, he wants to make that right and get married as soon as they can plan the day they have been dreaming of since Zayn asked Perrie to marry him back in 2013. Neither of them can wait now that they have the chance to do that," a source said.