When she eventually turns up, will the wedding go ahead? And when Billy tracks down her mother, will she agree to attend her daughter's wedding?
With Lola feeling awful and thinking she looks terrible, Jay gets Kim and Denise to swoop in and give her a glow-up. And soon arrives at her hen do feeling amazing and enjoys a happy night with her best girlfriends.
When Billy has a fast start in his search for Lola's mum, Emma, Phil offers to put some feelers out for him. And when Lola is secretive with her phone, Billy and Jay are worried and Billy swipes the device to find out what’s going on.
At the stag do, Jay is horrified by Kim’s choice of costumes for him and is further annoyed to find out Billy took Lola’s phone. Reluctantly, Jay joins Billy in looking at the phone. What will they find?
Walking in to find them invading her privacy, Lola is horrified and later Phil hands Billy the contact details for Lola's mum, Emma Harding.
As the morning of Jay and Lola’s wedding arrives, Lola feels very unwell and when Kim arrives to help her get ready, Lola admits she’s experiencing worrying symptoms. When Kim and Denise finish with her hair and makeup, Lola starts panicking about the future. And Kim implores her to make the most of every moment they have.
Elsewhere, Jay has a heart-to-heart with Honey who accidentally lets slip that Billy is off on a secret mission.
At Emma Harding’s work, Billy finally finds her and tells her who he is. Will she agree to attend Lola’s wedding? When Jay arrives, he goes mad at Billy for going behind Lola’s back to find her.
But he’s got bigger problems when he arrives at the wedding venue to find Lola, and she’s nowhere to be seen.
Kim and Lola take a detour to the hospital so she can get checked out and Kim is shocked when Lola says she can’t marry Jay today.
As Jay nervously awaits his bride’s arrival at the registry office, when Lola does turn up, she asks to have a word with him. Will the wedding go ahead?
EastEnders continues Mondays to Thursdays at 7.30pm on BBC One