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]
There's a clash of the menus in Essex as Kellie and Scott, and Stuart and Jamie, serve near-identical dishes. Can happy-go-lucky Lisa and cabbie Nick steal the top spot? [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]
In Cambridgeshire, Fiona and Anthony host a 'carnival', Karen is squeamish about her husband Paul's pÃatÂe, and Ari and Amanda get the wrong end of the stick and turn up in Christmas jumpers. [S]
In Manchester, quirky couple Sophie and Lucas aim to prove that looks can be deceiving. Love is in the air on Ruth and Martin's night. And is Ryan and Warren's Mexican feast too spicy? [S]
In Leicester, there's food inspired by luxury cruises, a moving musical performance that reduces one guest to tears, some outspoken comments and a serving of army-style 'banter'. [S]
In Essex, there are seriously spicy kebabs, some brutal feedback and a kitchen ding-dong, as three couples battle it out to host the best dinner party. [S]
In West Sussex, there's a dramatic revelation over dessert, as Bettina and Giovanni's Italian cuisine takes on Dave and Linda's French fine dining, and Chris and Ewelina's home-made menu. [S]
In Rugby, party queens Soroya and Jodie's unusual pie horrifies super-confident Raj. And estate agent Michael and Caroline search for flaws in Raj and Freddie's 'perfect' relationship. [S]
In a lively week in Manchester, there's a gospel choir, sprout juice and dessert up the walls, as Victoria and Andrew, Ciara and Carley, and Terri and David compete. [S]
In Bournemouth, Karen and her wife Lindsay share their family favourites, hopeless romantics Matt and Jay serve up a traditional Russian feast, and David and Elaine bicker in the kitchen. [S]
In Bristol, the table talk ranges from romantic meetings to naked gardening, and the purple mash is more like Play-Doh, as Colin and Mandy, PJ and Owen, and joker Geoff and Gemma compete. [S]