The yellow team on The Block 2026 is the season’s biggest question mark. Channel Nine has deliberately kept West Australians Rosco Wilson and Lisa Dunbar under wraps, calling them “perhaps the most mysterious couple joining the season.”
Update (9 July 2026): Nine’s official trailer confirms Rosco and Lisa as the yellow team, rounding out a cast drawn from four states. See all five teams in our team colours breakdown.
Who are Rosco and Lisa?
The pair are from Western Australia, secondary reporting places them as Rosco Wilson and Lisa Dunbar, though Nine has released far less detail on this team than the other four so far. That kind of deliberate mystery is often a producers’ tell that a team has a strong story to hold back for the premiere itself.
What to expect
With almost nothing officially confirmed beyond their state and team colour, Rosco and Lisa are the team to watch for a big reveal once the season proper begins. We’ll update this profile in full as soon as Channel Nine publishes official cast bios or the premiere airs.
The Block 2026 premieres Sunday 2 August on Channel Nine and 9Now, confirmed in the official trailer released on 9 July. Full team profiles are on our The Block 2026 hub.
Note: names, team colour and the quoted details above are drawn from Nine’s official trailer and cast introduction. Some background details are drawn from secondary reporting and remain unconfirmed until Nine publishes official cast bios closer to the premiere. We’ll update this post when they land.
After guest bedroom week, Lisa and Rosco ended up in House Three, swapping out of House Four.
House 3 Sold at Auction
Lisa and Rosco’s house at 4 Mackillop Place, Mount Eliza sold at auction for $4,000,000, against a price guide of $3.6m to $3.9m, through Mark Nunn at Buxton (Ballarat) Pty Ltd (0409 412 518). View the listing, photos and Matterport 3D tour on Domain →
See all five Block 2026 houses, agents and tours on our houses for sale hub.
Take the 3D Tour
The Block 2026 season in review: Lisa and Rosco
Lisa and Rosco (yellow team, House 3) started with an unfinished bathroom and ended tied for third in the final week. Their kitchen was their best result, second on 28.5, and they won the season’s first challenge at Peninsula Hot Springs in episode 8. At auction, House 3 sold for $4,000,000, which is $550,000 over the $3,450,000 reserve. See every result on our auction results page.
Their season in scores
- Kitchen: 2nd, 28.5/30
- Family bathroom: 5th, 15.5/30 (unfinished after waterproofing)
- Main ensuite: 5th, 20.5/30
- Front yard and gardens final: equal 3rd, 26
The moments and feuds people talked about
- The slow start: bathroom tiling collapsed twice in episodes 8 and 9, and the judges pointed out they had not laid a tile or painted a ceiling.
- A first win: from an unfinished room to the first room win of the season in episode 13.
- Cash challenges: the $10,000 glamping challenge in episode 8 and a $5,000 tennis challenge won by accident in episode 12.
- Hans the robot: a self-cleaning, self-draining vacuum and mop that the show called a laundry first (episode 33).
- Mix-ups: a vanity nib wall built 100mm too high and an arched shower door delivered in the wrong size (episode 16).
- The street: a $500 late fee argument with Courtney and Sev that settled at $20 (episode 26), and a lost point for unpainted skirting in episode 37.
Where they won and lost the season
They won on the kitchen and on a late finish. They lost early, with unfinished work in the first bathrooms, and again in the ensuite week. Jolene noted in episode 36 that they were the only team to congratulate Adam and Jolene after the Domain jury result.
Where to see the detail
- Kitchens: what each team used and bathrooms: scores and what was used
- Front yards and backyards supplier breakdowns
- The prize pool and auction results
- Every post tagged Lisa and Rosco
