In Plymouth, Caroline and Steve plan a complex Middle Eastern menu. Jade and Seb make some schoolboy errors. And Bev and Nick serve up a shellfish platter, even though Bev hates seafood. [S]
In Blackburn, there are housework confessions, over-cooked prawns and a hair-raising discovery, as three couples compete to host the best dinner party. [S]
In east London, there's pressure in the kitchen, glamorous cuisine and a surprise performance, as three couples compete to host the best dinner party. [S]
In Staffordshire, Jodie and Ben serve a risky starter of lamb tartare. Dave and SiÃan deliver show tunes with their food. And will Michelle's straight-talking ruin her and Matt's chances? [S]
In Luton, there's unpalatable behaviour, curdled ice cream, an eggy mishap and a hair-raising confession, as three couples compete to host the best dinner party. [S]
In Blackburn, Carla and Marcus serve up a risky soufflÂe, competitive cooks Michael and Joanna strive for perfection, and Trudy and Anselm take a laid-back approach. [S]
In south London, there are romantic gestures, a chatterbox guest and more than a few raised eyebrows, as three rival couples compete to host the best dinner party. [S]
There are silly dances, jokes, accents and plenty of pranks as couples put their hosting skills to the test in Hertfordshire, in a week featuring Asian, Anglo-Indian and Irish food. [S]
In Berkshire, Sati and Jesse serve up a traditional Punjabi menu, Nick follows orders from Dinara, and things get heated in Harry and Charlotte's kitchen. [S]
In Devon, there's tension at Frankie and Jason's table, Kate and Ian entertain their guests with a bird of prey, and a surprise discovery could make Chris and Amy's meal hard to stomach... [S]
There's a dessert based on Tower Bridge, a starter that resembles a rugby pitch, trusty lists and over-the-top behaviour, as three couples compete in south west London. [S]
In Cambridge and Peterborough, Lisa and Jesue serve an international menu, Georgie and Alex cook recipes devised by Alex's mum, and Paul and Gareth turn to crystals to boost their chances. [S]
In Devon, Matt and Sarah admit to not knowing what scallops or celeriac are, Jake and Ian question the canapÂes (crisps), and foodies James and Laura get competitive with a French theme. [S]
In Manchester, 'absolutely fabulous' Martyn and Russell, caravan fans Jane and Colin, and party lovers Rachel and Dave compete in a week when desserts are served via zip wire! [S]
In Brighton, romance, bedroom revelations and dancing in a tiny club are on the menu, as Sam and Nick, Maria and Terry, and Dave and Sarah compete to host the best dinner party. [S]
In Lancashire, love is in the air for Rosie and 'Perfect Dave', newly-weds Melisa and Kyle cook together for the first time, and there's a football revelation on Linda and Gary's night. [S]
On Merseyside, Sandra dishes out orders to her husband Graham, Joanne and Simon serve too much spice, and Helen and Adam plan a Michelin star-inspired night of fine dining. [S]
In Nottingham, three couples compete with holiday-inspired menus, in a week featuring a sweaty confession, an underwhelming paella and an alpha male arm wrestle. [S]
In Nottinghamshire, three rival couples compete in a week featuring a Second World War rations menu and revelations about unconventional living arrangements. [S]
There's an ill-advised game of 'guess the age' and plenty of drama, as three couples - including an astronautical engineer, a junior doctor and a stockbroker - compete in Berkshire. [S]
In Leeds, the competition features a Pavarotti-style vocal performance, home-cooked fare and fine dining, a problem preparing duck to order, and a mankini... [S]