Coronation Street airs big Debbie Webster discovery in ITVX episode
**CONTAINS MINOR SPOILERS FOR TONIGHT'S (29TH SEPTEMBER) EPISODE**
*Warning: Contains spoilers for today's (Monday 29th September 2025) episode of Coronation Street, now available on ITVX*
Debbie Webster (Sue Devaney) uncovers a family scandal in Monday's (29th September 2025) Coronation Street.
It's Abi Webster's (Sally Carman-Duttine) birthday but she's not ready to celebrate, feeling rotten about dumping husband Kevin (Michael Le Vell) while secretly sleeping with his own half-brother, Carl (Jonathan Howard).
At the hotel, Abi tells Carl she's not in the mood for sex and is dreading having tea with Kevin and her stepson Jack (Kyran Bowes), who wants to organise a birthday cake.
Not getting what he wants from Abi, Carl furtively texts James Bailey (Jason Callender) instead!
Later, Debbie finds Abi with a keycard to the hotel and confronts her, and Abi claims she stayed there a while ago but forgot to return the key.
As Debbie insists that she doesn't recall the booking, Carl becomes involved, savagely tricking her into thinking her dementia is to blame.
Abi is uneasy over Carl's behaviour, while back at the hotel, Debbie has to check the CCTV for evidence of a theft – only to spot Abi on the footage, heading towards Carl's room.
Debbie hammers on the door, and while we won't reveal what she finds, it has already been teased that she'll uncover the affair this week.
A confrontation ensues, and Debbie is furious to realise how deeply Kevin has been betrayed.
And, although Abi is committed to a future with Carl, she has no idea that he's also seeing James, and is keeping other dark secrets too.
With Debbie armed with the knowledge of what really caused Abi to end her marriage, will she tell Kevin everything?
Read more:
- Coronation Street airs dramatic fallout of Kevin and Abi Webster split in ITVX release
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- Coronation Street boss teases brutal character "sacrifice" as soap approaches 65th anniversary
- 7 Coronation Street spoilers: Carla confronts Becky Swain and Debbie catches Abi with Carl
- Coronation Street reveals who knocked down Tyrone Dobbs in ITVX episode amid devastating injury
- Coronation Street just saved its police story with powerful Lisa Swain scenes
- Coronation Street newcomer teases Becky Swain's "dark side" after fake death bombshell
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Authors
Laura Denby is a Freelance Soaps writer covering all the latest news in the Dales, Cobbles and East End for Radio Times. She's a soaps nerd with a love for comedy drama, and has also written for Digital Spy, Metro UK and Yahoo UK.
