Felicity Jones (Zoe Brogan) worked with Harry Treadaway's (Mark Brogan) identical twin Luke Treadaway on Cheerful Weather for the Wedding (2012). They played Dolly and Joseph respectively.
The series was filmed in Kent. Many of the interior sets were built in a warehouse close to The Maidstone Studios. The estate itself is in fact The Lakes, a new housing development built next to Leybourne Lakes Country Park. Kings Hill features as the local town centre. Other locations include The Kings Hill Golf Course, Wye College and Maidstone Leisure Centre.
Felicity Jones and Harry Treadaway play twins Zoe and Mark Brogan. In real life Harry Treadaway has a twin named Luke Treadaway.
Two main actors in this series have been Coronation Street (1960) regulars, Tristan Gemmill and Melanie Hill.