In Sidcup, London, a family need to move into their new home in a few weeks and need Mark's help putting in both a kitchen and a bathroom. To stretch their £13k budget for both rooms as far as possible, they're doing all the work themselves. And in Barnsley, Yorkshire, a couple want to save money while creating not two dramatic bathrooms for £6k between them.
In Monmouthshire, a single mum hopes to transform a bungalow into a designer home with a huge kitchen-diner for £20k. Mark Millar hopes to make her dream come true. And in Yorkshire, a family are one bathroom away from completing a sympathetic renovation of a Victorian period property They have got just £8k to do it, so Mark attempts to work his magic once more.
Mark Millar helps a Somerset couple who want a stylish, contemporary twist on a period kitchen that's also accessible for their daughter who uses a wheelchair. And in Cheshire he assists a couple who have taken on a fixer-upper dream of a five-star luxury bathroom, but what they've currently got is a death trap.
In Ilford, a first-time buyer is renovating a fixer-upper by herself, including both the kitchen and bathroom. In Hendon, a family want to turn their smallest room into a guest bathroom.
In South Wales, a couple can't agree on a design for their new kitchen. And in Yorkshire, a tropical paradise bathroom is the dream, but the lighting is all wrong.
In Surrey, Mike and Kerrie supersize their new home and create a huge open-plan kitchen-diner-cum-lounge. In New Malden, Dalia and Matt are fitting out a luxury en-suite to die for.
DIY expert Mark Millar helps a woman who's renovating a narrowboat without any boat-building experience, and a couple transforming a bathroom into a gorgeous period Victorian space.