In Glasgow, Andrew and Sophia serve Swedish cuisine, Brian and Victoria's 'vaguely Scottish' theme doesn't go to plan, and David and Sarah serve up Russian, Armenian and American dishes. [S]
In and around Glasgow, Mandi and Ally serve up Scottish charcuterie, Judith and Charlene host an evening of revelations, and Lucy and Stephen take a risk with their menu. [S]
In Bristol and Bath, Sam and Kelly tee off with a golf-themed menu, boho Brian and Mandie host a festival-style feast, and Dylan and Emma invite their guests to don dog collars and masks. [S]
In Bristol, fitness fans Billy and Tasha serve Thai, music-mad Dennis and Tina deliver some razzle dazzle, and former reporter Keith goes full Alan Partridge as he hosts with his wife Jane. [S]
In Liverpool, there are revelations, a Mexican fiesta, large portions of blunt feedback and a side order of revenge, as three couples compete to host the best dinner party. [S]
In Northampton, Shelly and Scott serve food that they think nobody will have heard of. They take on 'Team Texas' - Ilyas and Amanda - and Sabbi and Ashley, who host an Indo-Caribbean night. [S]
In Northampton, there's a Tex-Mex menu, posh pub grub and a side order of revenge. And one couple are convinced that no one can beat their holiday park setting and flavoursome food. [S]
In Nottingham, Clare and Ric plan a traditional Italian menu, Donna and Simon's food is anything but classic, and Laura and Blaine host an evening of sparkling wit and entertainment. [S]
In Portsmouth, happy-go-lucky Jim and Justine have a crockery disaster. Leanne and Gary stuff their starter with three packets of blue cheese. And Stewart and Lynn serve an unusual pudding. [S]