The reality competition programme is set to begin a fresh eight-week run on September 14, launching alongside an additional scheduled programme.
AJ Odudu and Will Best will take on presenting duties as a fresh set of competitors take up residence in the revamped residence.
The launch night broadcast will introduce this year’s participants to audiences as they enter the dwelling for the first time.
The programme is scheduled to begin on ITV2 at 21:00 on September 14, with fresh instalments programmed between Sunday and Thursday evenings at the same time slot on both ITV2 and ITVX.
This scheduling translates to five primary broadcasts each week.
The broadcaster has indicated that the 2026 instalment will extend beyond the length of earlier runs aired on the channel.
Unofficial reports point toward a conclusion on Thursday, November 5, though no official confirmation has been provided by the network.
An additional programme will accompany each primary broadcast throughout the run.
The supplementary programme, titled Big Brother: The Group Chat, will be broadcast from Sunday through Thursday nights directly following the main programme across ITV2, ITVX and YouTube.
Kate Lawler, a former victor of the programme, and GK Barry will serve as presenters for this companion show.
The format encompasses commentary on developments within the residence, along with conversations with previously eliminated contestants, famous admirers and guest contributors.
Ahead of the official start, content creators The Bov Boys, which includes Angryginge, will inhabit the dwelling for a twenty-four hour livestreamed preliminary event.
This preview will provide audiences with an initial glimpse of the renovated setting prior to the main launch, marking a first for the format.
The complete lineup of contestants remains undisclosed at this stage.
Audiences will discover the identities of those taking part during the opening broadcast, as the competitors enter for the first occasion.
Nevertheless, promotional images of the redesigned interior have been released.
Initial imagery displays deep maroon and red, alongside blue, green and natural wood finishes throughout the various spaces.
The seat in the private interview area will once again incorporate the programme’s eye-shaped emblem.
Additional specifics regarding the competitors, including their identities and personal backgrounds, are anticipated to emerge as the launch proceeds.
The format will encompass challenges, voting procedures, eliminations and various activities involving the inhabitants.
The 2026 edition follows three previous ITV iterations broadcast in 2023, 2024 and 2025.
The format originally aired on Channel 4, followed by Channel 5, before ITV Studios negotiated an agreement with rights holder Banijay to revive it in 2023 following a five-year hiatus.
The celebrity iteration has been placed on hold for 2026 and appears increasingly unlikely to return in 2027, according to coverage in The Sun.
The celebrity format produced two series following the ITV revival, in 2024 and 2025, with David Potts emerging victorious in the earlier series and Jack P Shepherd claiming the win in the subsequent edition.
Unofficial reports suggested a possible 2027 return for the celebrity edition, though this outcome now appears uncertain.
The Sun reported that production personnel were already functioning under the assumption that the programme would not be recommissioned.
A spokesperson for the broadcaster stated previously that the programme would return to ITVX and ITV2 later in the year, adding that no determinations had been made regarding 2027 at that stage.
Coverage has connected the potential cancellation to challenges in securing high-profile participants.
The publication noted that performers were increasingly gravitating toward The Celebrity Traitors, establishing rivalry for productions reliant on celebrity lineups.
The broadcaster is additionally anticipated to require participants for its jungle-based programme and its rumoured offshoot, The Wild Frontier, which may premiere in early 2027.
Audiences can currently access the main programme from this evening, with instalments scheduled across five evenings each week until the conclusion of the run.