A group of teams compete to see who can renovate houses for the most profit, as the properties are placed on auction soon after refurbishments are completed.
Five excited teams meet Scotty Cam at The Block's HQ. They are tasked with transforming five charming little blonde brick post-war houses into two-storey mansions in just 12 weeks.
The contestants choose their new houses after the results of the house decider challenge. Scotty reveals major changes to The Block this series which leaves the contestants in shock.
The Blockheads are building the first rooms in their houses - their bathrooms. It's only day two on The Block but secrets and lies are already causing tension.
The building of bathrooms is causing stress for the Blockheads. Shelley drops in and offers the contestants some timely encouragement.
There is a new judge in town, and he does not hold back. Find out who takes home $10,000 for their studio bathroom.
The contestants size up their competition when they visit each other's bathrooms. A fiery body corporate shows that these Blockheads may not be one big happy family.
Being a contestant on The Block has just got real. Some teams face hurdle after hurdle while trying to build their opulent studio spaces.
The Blockheads are halfway through building their studios when conspiracy theories gain traction.
With $50,000 worth of prizes up for grabs there is some tough feedback from the judges as we find out who takes the win for their studio.
Teams find out that these charming houses are not so charming as major issues impact both build and budget for two houses.
For one team the roof is literally caving in. Will a sunny challenge help them out or will they be up the creek without a paddle?
The teams push hard to get their working from home spaces in shape. Dan delivers some urgent news to all the contestants.
Rain wreaks havoc on The Block, so much so that one team looks unlikely to deliver their flooded room. Still the judging must go on. Who will take home $10,000?
Bold design choices are made for this week's bathrooms. One team is reeling after last night's judging and decides to take it out on The Block builders.
Waterproof Wednesday pushes our Blockheads to the limit as they work on some seriously luxurious bathrooms/powder rooms.
Blockheads get stuck into their bathrooms. One team will do the smallest room in Block history. Leah gets heated over heating, and a breakdancing challenge will make you laugh till you cry.
With two gnomes in play, who will take out $10,000 for the best bathroom?
The Blockheads tackle some of the biggest spaces in their homes - living and dining rooms.
The Blockheads face a fiery challenge as they try and work within budgets to create some seriously stunning living and dining spaces.
One team's builder tries to lay down the law, and a stunning table causes a load of issues. And which couple's squabbles leads to unwanted opinions?
After having just seven days to complete some of the biggest spaces of the season, the teams find out who wins $10,000 for their living and dining spaces.
Which Blockhead fancies herself as a new Block judge? Join the validation express as teams check out each other spaces.
Eliza and Liberty put in the hard yards insulating to save money, while Leah and Kristy go shopping and have their hair done. Meanwhile a challenge riles the contestants.
Master bedrooms are taking shape, fake friendships are exposed, and conspiracy theories are running wild.
It's the halfway mark of the build. This week contestants have been working upstairs going all out on master bedrooms and walk in robes. See who takes out the win and $10,000.
The Blockheads do their bit for a good cause. Two teams are desperate to have what another team has, they come up with a plan to get their own way.
Kitchen installations are taking place, Scotty plays matchmaker, and an island bench brings one Blockhead to tears.
The teams are putting in the hard yards to finish the charity house challenge while working on their kitchens.
The judges have a hard job deciding who takes out the $10,000 for kitchen/laundry week. And the results cause friction between two houses.
The Blockheads start work on their master ensuites. Scotty announces a challenge which comes with the biggest cash prize ever on The Block.
The contestants pull out all the stops to present their houses for the listing and buyers jury challenge, hoping to win $50,000. Meanwhile conspiracy theories rock The Block.
Last night's post-challenge celebrations have turned sour, with stresses rolling into the next day for some Blockheads. However, now they must focus on their master ensuite builds.
Friendships are fractured. And there is fierce competition as the judges score the teams master ensuites. Who will take out the $10,000?
Steph and Gian get help from experts to help them create inspirational children's bedrooms. It's Ash's birthday, will a night out help repair fractured relationships?
Find out if the teams can put their differences aside for a worthwhile cause. Wacky ideas are beginning to take shape as the teams create the ultimate kids' bedrooms.
The contestants are desperate to impress Scotty and to win $15,000 in a creative challenge. The Blockheads continue working on some inspiring kids' bedrooms.
Some pint-sized judges decide which kids' bedroom is their favourite. Find out which team blows the judges away and takes home $10,000.
It's a big week on the Block as the contestants have to tackle two rooms - their upstairs bathroom and re-do rooms.
House 3 hatches a plot to win the final week and the Mustang. Will Leah be successful in her campaign to stop them?
The contestants enjoy emotional reunions with their families and take part in a side-splitting obstacle course. Will a body corporate bring the good vibes down?
The teams are judged on their upstairs bathrooms and re-do rooms. Who has turned their disasters into diamonds to take out the $10,000 prize?
Everyone is questioning how House 1 can afford their Landscape Army. The girls have a getaway they will never forget.
House 2 confront House 1's Landscaper Troy and Leslie fires back. Kristy and Brett come up with a plan to snooker House 2.
Landscaping continues to be problematic for House 3, while Leah is reduced to tears. All the teams receive a nice budget boost to help get them across the line.
The Blockheads' backyards are judged and with two gnomes in play. It's going to be a nail biter. Which team will win the much needed $10,000?
It's the last week on The Block and the teams must find the energy to create that all-important street appeal.
Teams are facing challenges on all fronts with only five days left to complete their majestic front yard, garages, and the rest of their houses.
Shelley and Scotty visit the teams for one final time to check on their progress. The Blockheads push to complete their houses with only a couple of days to go.
It's the final judgment day. With two gnomes in play, which team will impress the judges with their front yards and the rest of their homes and drive away in a brand-new car?
For the first time in four years The Block houses are open for inspection to fans and potential buyers.
After three months of hard work, The Blockheads' homes go up for auction. Which team will take home a guaranteed $100,000?