A woman has revealed how a handwritten note left on her car windscreen exposed her boyfriend‘s cheating and ultimately ended their relationship.

The anonymous confession was shared on the It’s A Girl Thing podcasthosted by best friends Lucie and Ebony Day, who regularly read out listener submissions on love, dating and friendship.

A clip of the segment has since gone viral on Tiktoksparking fierce debate.

According to the listener, the drama unfolded when she returned to her car and found a folded letter tucked under the wipers.

‘I sat in the car and I read the letter which said it was from a neighbour who didn’t want to get involved so they didn’t leave their name,’ the woman said.

‘But they felt like I should know that my boyfriend constantly has the same girl in the house whenever I leave for work.

‘I felt like it was a woman from the way it was written. That really took me by surprise because I never suspected anything.’

Shocked by the message, she confronted her boyfriend, who immediately denied the claims.

A woman has revealed how a handwritten note left on her car windscreen exposed her boyfriend’s alleged cheating – and ultimately ended their relationship (mock up by Daily Mail)

But his excuse only fuelled her suspicions.

‘He put it down to a crazy ex wanting to get revenge and ruin his life, which is suspicious,’ she said.

‘I wasn’t sure who to believe at first, but I couldn’t shake the thought of this secret neighbour going out of their way to let me know and then her being disappointed in me if I let it continue. We broke up. I still live here and have no idea who it was.’

Podcast hosts Lucie and Ebony weighed in, admitting they weren’t sure what they would have done in her position.

‘That’s a very nosey neighbour. My neighbour would never notice if random people were coming around … (I don’t know if I would’ve believed the letter) – it depends on the boyfriend,’ Lucy said.

Ebony disagreed. ‘I don’t think I’d be able to shake the thought,’ she said.

The story triggered a wave of reactions online, with many convinced the note may not have come from a neighbour at all.

‘The letter was probably written by the other woman wanting the girlfriend to dump him,’ one suggested.

‘It’s the girl dropping by who wrote the note, she wants you to confront him so she can continue with your boyfriend without you,’ another added.

Others shared their own experiences of neighbourhood gossip.

‘I had a neighbour tell an ex I was cheating as she saw a man come to our house three times in two weeks – it was the gas engineer,’ one person admitted.

Some joked about alternative strategies.

‘No, don’t confront straight away! Book a week off work and camouflage up, sit and watch!’ a woman wrote.

‘I’d have driven away then come back after half an hour to catch him in the act,’ another said.

Many pointed out modern solutions.

‘Always have a ring doorbell. But that aside, if a seed is planted, and you believe it, then the foundation of the relationship won’t be strong enough to survive. So blessing in disguise?’ One suggested.

The bizarre tale even prompted speculation that the man himself may have written the letter.

‘Maybe he wrote the letter and that was his way of confessing!’ one person wrote.

And in true neighbourhood-drama fashion, another user recalled a similar incident on their street.

‘We lived on a little cul de sac and the same thing happened to the house at the end!

‘He worked in London most of the week and as soon as he was gone she would have a guy come over, but he would park just outside the cul de sac instead of on the drive which is the only reason we noticed.

‘About six months later they split up and he told us all about it.’