In an Instagram post, the professional dancer shared a photo from inside her living room with her partner YouTuber Joe Sugg.
The couple appear to be settling into their new home, with Dianne sharing the post with the caption: “Home sweet home”.
In the picture, the pair were seen on a plush sofa with a number of lights hanging from the ceiling.
A pair of wooden dining chairs were also seen behind Dianne in the image.
The couple’s home in the city features five bathrooms, six reception rooms, a spacious balcony and a sunken outdoor seating area.
The house also boasts an indoor heated swimming pool, gym and a grand open-plan entrance.
Dianne and Joe, who met during their time on the 16th series of Strictly Come Dancing, announced the move to their lavish new property in July.
Joe, who co-hosts the official Strictly Come Dancing podcast, is the brother of YouTube vlogger Zoe Sugg, also known as Zoella.