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Season guide

The Block: Season 21

50 episodes Premiered Jul 27, 2025 Updated Sep 27, 2026

Five Blockhead teams tasked with brand new builds, identical floorplans, midnight curfews and the opportunity to snag a new weekly $10,000 budgeting prize

Previously on The Block

Season 21 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of The Block Season 20.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.

Season overview

Five Blockhead teams tasked with brand new builds, identical floorplans, midnight curfews and the opportunity to snag a new weekly $10,000 budgeting prize

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Season 21 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 21 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 21: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

8%
92%
Mytharc (4): Crucial lore & season climaxes
Core (46): Character development & subplots
Side Quest (0): Standalone / filler
S21·E1 Mytharc

Bathroom Week (1)

Jul 27, 2025 · 82 min

The Block is back! Scott welcomes our 2025 Blockheads to the Heartland, Daylesford, VIC, and reveals the first twist of the season - all new builds with identical floorplans.

S21·E2 Core

Bathroom Week (2)

Jul 28, 2025 · 53 min

This year's Blockheads begin Bathroom Week, and the battle is on to start strong and on schedule, until they're met with the make-or-break challenge of waterproofing.

S21·E3 Core

Bathroom Week (3)

Jul 29, 2025 · 54 min

Bathroom Week continues, and tensions are already spilling over. The Blockheads must put the pedal to the metal to get their Bathrooms ready for inspection.

S21·E4 Core

Bathroom Week (4)

Jul 30, 2025 · 52 min

The Block is rocked by a bathroom curveball, as a major tiling disaster strikes several of the teams in the final hours leading up to the Bathroom Reveal.

S21·E5 Core

Bathroom Reveal

Aug 3, 2025 · 71 min

The teams race against the clock to try and finish their main bathrooms. Find out who the judges deem to have the best bathroom and who is rocked by the feedback.

S21·E6 Core

Double Kid's Bedroom Week (1)

Aug 4, 2025 · 54 min

The Blockheads are ready to jump into action for Week 2. Tasked with creating two kids' bedrooms, the teams must design carefully to stand out from the rest of the pack.

S21·E7 Core

Double Kid's Bedroom Week (2)

Aug 5, 2025 · 50 min

The teams are under the pump to get their kids' rooms up and running before the first wave of inspections. Design setbacks for the rest of the house start to rattle the Blockheads.

S21·E8 Core

Double Kid's Bedroom Week (3)

Aug 6, 2025 · 56 min

Emotions run high as the Blockheads participate in a creative challenge, and Scotty announces that the winner of this week's rooms will win a game-changing prize worth $175,000.

S21·E9 Core

Double Kid's Bedroom Reveal

Aug 10, 2025 · 71 min

Which teams will take out this week's massive prize for their whimsical kids' bedrooms?

S21·E10 Core

Main Ensuite Week (1)

Aug 11, 2025 · 51 min

The contestants tackle their ensuite bathroom and plan their kitchens. A popular all-star is brought in to help when one blockhead goes to the hospital.

S21·E11 Core

Main Ensuite Week (2)

Aug 12, 2025 · 47 min

The teams participate in a fabulous challenge as the block's favourite twins make a return.

S21·E12 Core

Main Ensuite Week (3)

Aug 13, 2025 · 49 min

This year's hard-working teams pull out all the stops to create memorable bathrooms.

S21·E13 Core

Main Ensuite Reveal

Aug 17, 2025 · 67 min

Find out who takes out the $10,000 for the main ensuite week.

S21·E14 Core

Main Bedroom & Walk-In-Robe Week (1)

Aug 18, 2025 · 52 min

The teams are getting on famously but still face hurdles creating their main bedrooms and walk-in robes. There are shutdowns, shopping adventures and comedy relief at Shaynna Blaze

S21·E15 Core

Main Bedroom & Walk-In-Robe Week (2)

Aug 19, 2025 · 48 min

Foreman Dan is accused of stitching up a contestant when floorplans are changed. The contestants must aim high to win much needed money in a challenge.

S21·E16 Core

Main Bedroom & Walk-In-Robe Week (3)

Aug 20, 2025 · 48 min

Taz finds out that a bet is a bet. And Scotty and Shelley drop by to check on the Blockheads main bedroom and walk-in-robes design ideas.

S21·E17 Core

Main Bedroom & Walk-In-Robe Reveal

Aug 24, 2025 · 71 min

It's judging time! The Blockheads push harder than ever to add finishing touches in time to reveal their stunning main bedrooms and walk-in robes.

S21·E18 Core

Living & Dining Week (1)

Aug 25, 2025 · 55 min

The Blockheads are ready to roast the house down in a biting comedy challenge that could kick Living and Dining Week off to a tense start.

S21·E19 Core

Living & Dining Week (2)

Aug 26, 2025 · 62 min

The happiest Block is not so happy as allegations of copying are touted. A challenge will see one team win an amazing addition to their backyard.

S21·E20 Core

Living & Dining Week (3)

Aug 27, 2025 · 54 min

The game is on now for the Blockheads, as they knuckle down to deliver a showstopping Living & Dining Room, and one team gets the surprise of a lifetime.

S21·E21 Core

Living & Dining Reveal

Aug 31, 2025 · 68 min

Pressure is on for the teams to reveal the centrepiece of their homes - the Living & Dining Room. Which team will stand out from the rest and get ahead in the game for Week 5?

S21·E22 Core

Rumpus Room Week (1)

Sep 1, 2025 · 52 min

The Blockheads are halfway through the competition, and the stakes are sky-high. Work begins on the Rumpus Room, and the countdown is on for the Hepburn Springs Challenge Reveal.

S21·E23 Core

Rumpus Room Week (2)

Sep 2, 2025 · 52 min

It's a game of strategy and tactics now for the Blockheads as they face a shorter week, an art challenge and a double room reveal!

S21·E24 Core

Rumpus Room Week (3)

Sep 3, 2025 · 53 min

It's finally time to reveal the Hepburn Springs Challenge Rooms, where one lucky team will walk away with the biggest prize in Block history: Scotty's caravan, worth $260,000!

S21·E25 Core

Rumpus Room Reveal

Sep 7, 2025 · 68 min

Get ready to rumpus! After a massive week, the Blockheads buckle down to deliver their Rumpus Rooms to the judges. Who will take out the top reveal and bag a big win?

S21·E26 Core

Kitchen Week (1)

Sep 8, 2025 · 56 min

Can you smell what the Block is cooking? It's Kitchen Week! The Blockheads start to tackle the heart of the home and the heart of Daylesford in a new community challenge.

S21·E27 Core

Kitchen Week (2)

Sep 9, 2025 · 51 min

Kitchen Week curveballs are flying up and down the Block, and it's time to reveal the winning team and the new look of the Rex Community Theatre Challenge.

S21·E28 Core

Kitchen Week (3)

Sep 10, 2025 · 50 min

Scotty and Shelley check in on how the deluxe kitchens are shaping up, and the gloves come off for the Blockheads, who are done playing nice.

S21·E29 Core

Kitchen Reveal

Sep 14, 2025 · 70 min

The judges are impressed with the Blockheads' amazing kitchens. We find out which team wins the $10,000.

S21·E30 Core

Guest Suite Week (1)

Sep 15, 2025 · 54 min

A huge week is in store for the weary Blockheads, with two rooms to tackle for the Guest Suite. And the Domain Buyers Challenge looms ahead, with a massive cash prize to be won.

S21·E31 Core

Guest Suite Week (2)

Sep 16, 2025 · 49 min

The burnt-out Blockheads are fighting fire with fire as tensions boil over during a body corporate. Will the competition crack our couples apart in their toughest week yet?

S21·E32 Core

Guest Suite Week (3)

Sep 17, 2025 · 53 min

It's a battle on two fronts on the Block, with two rooms to deliver and the Domain Buyers Jury Challenge. Which house will be named the favourite and awarded the $50,000 prize?

S21·E33 Mytharc

Guest Suite Reveal

Sep 21, 2025 · 71 min

Rounding out the week from hell on the Block, it's time for the Guest Suite reveals! Who met the time crunch head-on and who fell short on delivery?

S21·E34 Core

Back Of House Week (1)

Sep 22, 2025 · 50 min

The contestants face the mammoth task of completing five spaces in the interior of their homes.

S21·E35 Core

Back Of House Week (2)

Sep 23, 2025 · 48 min

The enormous task at hand has the Blockheads scrambling, except for one house, who are determined to leave everyone else behind in their dust.

S21·E36 Core

Back Of House Week (3)

Sep 24, 2025 · 52 min

Five rooms in one week is starting to take its toll on the Block, so to lighten the mood, Scotty hosts the Tradie Games and invites some all-star guests to join the fun.

S21·E37 Core

Back Of House Reveal

Sep 28, 2025 · 74 min

Marking the final instalment of their internal spaces, the Blockheads present their Back of House to the judges in an epic 25-room reveal!

S21·E38 Core

Alfresco & Shed Week (1)

Sep 29, 2025 · 53 min

The Block is getting a breath of fresh air and a welcome budget boost as the teams head outside to begin work on their alfresco deck and Stratco Shed.

S21·E39 Core

Alfresco & Shed Week (2)

Sep 30, 2025 · 54 min

The Blockheads air out their grievances in a body corporate ambush, and Scotty gets everyone back in their beautiful kitchens to bake up a storm.

S21·E40 Core

Alfresco & Shed Week (3)

Oct 1, 2025 · 56 min

Wedding bells are ringing on the Block! Also, the CWA judge the teams' baking skills, and it's an emotional reunion as everyone's nearest and dearest arrive in Daylesford.

S21·E41 Core

Alfresco & Shed Reveal

Oct 6, 2025 · 71 min

Hoping to stun the judges in their first week outdoors, the teams present their alfresco terrace and shed, and the boys' game-changing secret weapon is finally revealed.

S21·E42 Core

Backyard & Pool Week (1)

Oct 7, 2025 · 54 min

The Blockheads are ready to touch grass as they officially kick off Backyard and Pool Week. Who's got their landscaping on lock and who faces an uphill battle?

S21·E43 Core

Backyard & Pool Week (2)

Oct 8, 2025 · 47 min

It's full steam ahead on the Block's backyards, but it's far from smooth sailing, with prickly problems popping up in everyone's gardens.

S21·E44 Core

Backyard & Pool Week (3)

Oct 9, 2025 · 56 min

It's a 6,000 sq m stitch-up for the Blockheads as Backyard Week is proving to be one tough task with super-sized setbacks. And, Shayna joins Shelley and Scott for walkarounds.

S21·E45 Core

Backyard & Pool Reveal

Oct 12, 2025 · 79 min

After a brutal week, it's time to reveal the Block's new lush backyards and pools. The judges are joined by garden guru Dave Franklin to see whose landscaping is best in show.

S21·E46 Core

Front Facade Week (1)

Oct 13, 2025 · 54 min

It's the start to an epic final week on the Block! With the finish line in sight and a huge prize up for grabs, our Blockheads dig deep to complete their dream Daylesford homes.

S21·E47 Core

Front Facade Week (2)

Oct 14, 2025 · 47 min

With nothing left in the tank, it's up to the Blockheads to be resourceful with their front facades. But for some, their yards are growing nowhere fast.

S21·E48 Core

Front Facade Week (3)

Oct 15, 2025 · 52 min

The countdown is on with just a few days left in the final week, but with two MGs and $50,000 off their reserve price, there's still plenty for the Blockheads to play for.

S21·E49 Mytharc

Front Facade Reveal

Oct 19, 2025 · 77 min

It's the Block's 1,000th episode and the final reveal of the season! To celebrate, Shelley joins Scott for front facade judging and the reward of a game-changing prize.

S21·E50 Mytharc

Auction

Oct 26, 2025 · 117 min

The Heartland is going under the hammer! After an extraordinary three months in Daylesford, it's finally time to see who comes out on top as the winner of The Block 2025!

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