An old flame of Sam's reappears, and Stephanie has her eye on a new love interest.

Ollie learns of Binky's frustration over JP's lack of relationship commitment, and decides to step in. But is JP prepared to take things to the next level?

Lucy is adamant that Stephanie has tried to sabotage her relationship and the two are finally forced to face each other when Jamie throws a dinner party

Lucy's refusal to accept anything less than the truth leads to an uncomfortable revelation, and Chelsea is buzzing with the news of Jamie's new girl Frankie

Stephanie hopes her Maldives trip will get her friendships back on track, but things soon turn sour when a secret is revealed that rocks Sam and Tiffany

Still hurt by Tiff's cheating, Sam is furious when he learns that Lucy knew more about it. Frankie becomes suspicious about Jamie's night on the town.

Happily back with Tiff, Sam is adamant that Lucy should apologise to him. Nicola has information that threatens Jamie's plans to make Frankie his girlfriend.

Louise returns from her make-or-break holiday in St Barths with the news that she has split up with Alik, while Frankie wonders if she's right to trust Jamie

Chelsea is stunned that Binky and JP have split up, and romance isn't running smoothly for Jamie and Frankie. Toff has an interview for her dream job.

Rosie begs Louise to give Alik one more chance. Lucy considers a reconciliation with Stephanie, while Binky refuses to believe she and JP are over.

Rick Edwards gatecrashes the country manor and joins the cast fresh from the eventful night before and grills them about all the drama from series 11