Big Brother: The Group Chat: Story, Cast and Series Facts

Story and premise

As Big Brother returns this autumn on ITV2 and ITVX for its biggest series yet, Big Brother: The Group Chat will give fans even more action, bringing them closer to the personalities, dynamics and relationships at the heart of the series. With exclusive interviews with evicted Housemates, celebrity fans and special guests, viewers can expect strong opinions, plenty of personality and the inside scoop from those who know the house best.

From the biggest moments to the hot topics sparking conversation, Kate and GK will be on hand to dissect the drama, celebrate the stand-out scenes and weigh in on the decisions and surprises shaping the game. Whether it's an unexpected shake-up, an unlikely alliance or a moment that has everyone talking, Big Brother: The Group Chat will be the place to continue the conversation after Big Brother each night.

Series details

• Title: Big Brother: The Group Chat
• Format: Talk Show
• Language: English
• Premiere date: 2026-09-14
• Status in TVmaze: Running
• Network listed by TVmaze: ITV2
• Network country: United Kingdom
• Typical episode runtime: 61 minutes
• TVMaze ID: 93785

Cast and credited roles

• Kate Lawler — Host
• GK Barry — Host

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-09-14; final listed air date 2026-10-11.

Source and licence

Adapted from Big Brother: The Group Chat on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.