The competitive cooking show returns with new judges Glynn Purnell and Rachel Allen. First up from the North are sisters and friends Shabana and Farzana and their restaurant 'Spice Street'.

Second to cook from the North are Yorkshire based friends Tosin and Geneviève, whose restaurant for the night, 'The African Buka', is inspired by their Nigerian and Cameroonian roots

In the third episode from the North, Sheffield natives and sisters-in-law, Yee Kwan and Natalie's themed restaurant is 'Buddha's Bowl', taking their guests on a tour of the Far East

The penultimate team from the North are Lancashire friends, Bill and Graham, whose aptly named restaurant, the 'Lancashire Lounge', will serve the kind of no nonsense food they love to eat

The final team of the week from the North are friends Claire and Sarah from Cheshire and their restaurant 'The Outside Influence', with the emphasis on fresh produce and healthy eating

First to cook in the South are mother and daughter Nathalie and Jade who serve up a Guyanese inspired menu at their restaurant for the night, 'The Crystal Cove'

Next from the South are Brighton friends Liz and Helen who showcase their love of fish and seafood at their nautically themed restaurant, 'The Captain's Table'. Will they set the bar high?

The next team from the South, young couple Jenni and Will, showcase the best Devon produce, including potted Brixham crab, in their restaurant for the night, 'The Hungry Badger'

Sam and husband Neil from Sussex take their guests on a culinary time machine with their restaurant, 'Repast'. Will their nod to the past win them a place in the future of the competition?

In-laws Luthfur and Inayat from Bournemouth are the last team from the South. Will they do enough for the next round with their fusion feast served at their restaurant, 'Exclusive Eats'?

It's the first heat from Scotland, and Edinburgh couple Angela and James combine their love of the Far East with Scottish produce at their restaurant for the night, 'Thai, Aye!'

Friends Jack and Phil are the second Scottish team, with a three course meal served in their restaurant 'The Gallery' - against a backdrop of photographer Jack's striking Scottish scenes

Australian bakers Geoff and Debra rise to the MKR UK challenge on the third night in Scotland. Their passion for sourdough prevails in their aptly named restaurant, 'The Dough Hook'.

Best friends Annette and Rebecca are the penultimate team from Scotland. Their restaurant, 'The Galloway Kitchen', celebrates local ingredients and the pair's favourite family recipes.

The final Scottish team, childhood friends, Clare and Niall from the Isle of Skye create a menu using the best produce from land and sea in their restaurant for the night, 'The Misty Isle'

The competition moves to the Midlands and Wales, where the first team to cook are Welsh friends Sian and Rob, with their patriotic menu served at their restaurant 'The Catch'.

The second team from the Midlands and Wales region are married couple Celia and Dave, who bring a taste of Africa and the Caribbean to their restaurant for the night, 'Cee Cee's Kitchen'.

Midway through the Midlands and Wales region, microbrewery owner Ray and his friend and colleague Simon prepare their three course menu, which features beer in every course

Next from the Midlands and Wales, globe-trotting sisters Lucy and Emily from Malvern create a menu inspired by British classics with an international twist

The final team to cook in the Midlands and Wales region are couple Jacqueline and Andrew from Shrewsbury, who run a small confectionery business making traditional nougat

On the first day of the Mansion Round, Sheffield friends and in-laws Yee Kwan and Natalie are challenged by culinary legend Pierre Koffmann with his mystery ingredient of rabbit

World-renowned chef Ken Hom visits the MKR Mansion, where Edinburgh couple Angela and James face the challenge of creating a main course from Ken's mystery ingredient of whole salmon

Will food blogger Sam and her husband Neil impress guest judge Antonio Carluccio with their main course, based on his mystery ingredients of courgettes, courgette flowers and aubergine?

Microbrewery boss Ray and colleague Simon must create a main course using saddle of Welsh lamb, presented by guest judge and professional chef Stephen Terry

As the first week of the Mansion Round draws to a close, there's still one last cook-off from Australian couple Geoff and Debra. At the end of the evening, which two teams will leave?