Lee is shocked when Lucy announces that she is pregnant and he wonders if he could accidentally be the baby's father.

Lee wins a £1000 after winning an essay writing competition. A journalist shows up to interview Lee but expects him to be disabled after reading his story.

Lee and Tim ask a lesbian couple who have moved into the building over for dinner. They are shocked when Lucy discovers a side of herself that she never knew existed.

Lee and Tim decide to try and throw Lucy a 30th birthday party but they both have different ideas. Lee is not happy when Lucy shows up at the party with a man and decides to try and get rid of him.

Lucy isn't happy with the noise a new neighbour is making. She asks both Lee and Tim to talk to him but both are scared too. Tim decides to take up boxing so that he will have more courage. Lee ends up going to confront the man.

Lucy is stressed. She has an important speech to make at a Recruitment Conference and nobody to help her write it. Lee sees an opportunity to impress her and offers his services but at the expense of Tim, who also thinks he's the best man for the job. What starts off as a small job now turns into a competition between Tim and Lee to not only see who can come up with the wittiest lines but also to establish which of them Lucy likes best.

Lee is shocked when he finds out that Lucy is thinking about getting married to Pavlov so that he will be able to remain in the country. As Lee attempts to get her to change her mind her family and other friends think that Pavlov is perfect for her.

Lee's father turns up at the flat unannounced. This is the man who walked out of the family home when Lee was four, never paid his maintenance and ate Lee's goldfish. Lee wants him out of the flat but Lucy tells him that the only way forward is to forgive and forget. Unfortunately, Lee's dad's behaviour makes this virtually impossible for Lee to achieve.

After a night spent out clubbing, Tim returns to the flat wearing the wrong coat, and convinces Lee to help him return it to its owner.

Lee's past catches up with him when a young woman appears on his doorstep and asks for a cup of sugar.

Lee promises to stop treating Lucy's flat as if he owns it - but not before he has hired it out to a film director.

Lucy and Tim are distraught. Their parents' 30 year marriage is at an end and their father has moved out of the family home - and into Lee's bedroom.

When an old lady wanders into Lucy's flat and makes herself at home on the sofa, Lee doesn't know what to do with her.

Lee dreams of a perfect life with Lucy, but can the reality ever match up?

When Tim joins a band at work and Lucy falls for the lead guitarist, Lee becomes jealous, and decides that if he can't beat them he should join them.

Lee's lazy weekend is wrecked when his scrounging father turns up unexpectedly. Having just come out of hospital he needs somewhere to stay for the weekend. Will Lee take on the demanding role of carer?

In a desperate bid to prove his manliness, Lee joins Tim, Daisy and Lucy on a camping weekend in the middle of a dark spooky forest.

To impress Lucy, Lee starts training for a 10 kilometre Fun Run only to injure himself immediately. In an effort to hide the injury from Lucy, he gets himself a secret sports massage, but this just leads to more trouble.

Lucy finds herself working on a Government initiative encouraging men to regularly check themselves for lumps. Eager to please Lucy, Lee follows the campaign's advice and discovers something he wasn't expecting.

After Lucy suffers a mild indiscretion whilst drunk and claims to have no memory of the event, she and Lee embark on an experiment with a bottle of home-made potato hooch to prove once and for all that you can remember what happens when you're mashed.

Lucy accidentally runs over a pet rabbit belonging to the daughter of an important client.

On a holiday to Eastern Europe, Lee, Daisy and Lucy become stuck on a cable car.

Lee takes advantage of Lucy's new-found skills as a relationship counsellor to patch things up with his father.

Lee does what he has to do to stop Lucy from flirting with the male delegates at a three-day annual trade conference in order to get herself work.

Lee decides that the best way to get Lucy to notice him is to make her jealous. Now all he has to do is find himself a girlfriend.

Lee is forced to fight for Lucy's attention when her first love reappears on the scene.

When Lucy's god-daughter is suddenly dumped on her the night before the girl's birthday party, Lucy and Lee have to come up with an appropriate entertainment for fourteen nine-year-olds.

Lee spends a long weekend on his a boat with Lucy, even though she is terrified of water.

When Lucy has her handbag stolen from right under Lee's nose, he feels the need to prove his manliness over and over and over again.

Lee's big mouth has got him and Lucy invited to a christening party thrown by new neighbours Toby and Anna, and now they have no time to find the perfect present for the baby who has everything.

When Lucy decides it is time to have a baby, she is surprised to find the whole family taking a personal interest in the conception.

Lucy aspires to be friends with her posh new neighbours Toby and Anna, but she hasn't reckoned on Lee dragging her back down to earth.

In an attempt to impress Lucy with his intellectual prowess, Lee joins Daisy as a contestant on the TV quiz show Pointless.

Frank's drinking becomes a problem and forces Lee and Lucy to reassess the living arrangements in the flat.

No matter what happens, Lucy's surprise party for her parents' anniversary must remain a secret or it won't be a surprise. So why she tells Lee about it is anyone's guess.

Flying off on a summer holiday, Lucy and Daisy endure the worst flight of their lives when Lee gets a bad case of the jitters on the plane.

Lee spends time in the bar with Toby worrying that the woman of his dreams is drifting further away.

The will-they-won't-they tension reaches new highs in this epic series finale for Christmas that sees Lucy and Lee in previously uncharted emotional waters.

Lee Mack, Sally Bretton and Katy Wix introduce a compilation of out-takes from across the various series.

After eight years of marriage, Lee and Lucy disagree over how to keep the romance alive.

Lucy causes offence by choosing the wrong babysitter.

Lee's hopes for a stress-free ferry trip to France with Lucy and the children are dashed when they don't leave enough time for the car journey.

Lee and Lucy play hot tub fantasy date with Anna and Toby, causing them to end up in hot water.

Lee is worried that Charlie is getting a reputation at school for being the class clown.

If Lee and Lucy's marriage wasn't in trouble before they go to marriage counselling, it is by the time they leave.

Are Lee and Lucy ready for another child?

Lucy's father reluctantly allows Lee to help Lucy clear up the builder's mess in their new kitchen extension.

As a surprise for Lee's birthday, Lucy invites the whole family to join them in an escape room.

A missing toy keyring causes a rift between Lee and Lucy and best friends, Toby and Anna.

To teach the children to be more responsible Lee and Lucy get a family pet.

Lee and Lucy open up a can of worms when they cancel dinner with Toby and Anna at the last moment.

Lee and Lucy object to the school lollipop man handing out lollipops to the kids.

Encouraged by Anna, Lucy considers whether a breast augmentation is for her.

A sponsored parachute jump raises not just money for Toby's hospital but questions about Lee's courage as well.

Can Lee and Lucy’s friendship with Toby and Anna survive a long weekend in a damp cottage in the New Forest?

Lee is outraged that the twins have started sex education at school and resolves to teach them everything he knows about the facts of life before Miss Anstis corrupts them.

When Charlie’s school gets a bad Ofsted rating, Lee and Lucy start looking around for alternative schools. Despite Frank's protests, Geoffrey and Wendy offer to pay to send Charlie to a private school, which presents Lee and Lucy with a moral dilemma.

Lee decides to gatecrash Lucy's favourite television show and watch it with her. Lucy is not best pleased, especially when Lee can't remember the name of the leading actor.

Unable to convince Lucy that he didn’t smash her precious antique vase - an heirloom that belonged to her grandmother - Lee summons the family to a meeting to flush out the culprit.

Lucy takes the kids away to her parents while Lee stays in the house to oversee the building work in their kitchen. Unfortunately, the builder Lee has employed to do the job has an annoyingly relaxed attitude to deadlines.

Social niceties are stretched to snapping point when Lee and Lucy take in a package for their neighbour and inadvertently discover that it contains an embarrassing object that Lee now has to return. That proves to be easier said than done.

To celebrate their anniversary, Lee and Lucy plan a friendly night of quizzing with Toby and Anna in their local pub, but the evening is derailed when neither couple can bear to lose to their partners and the foursome splits into rival teams.

When Lee's feckless dad, Frank, announces his engagement, Lee cannot believe that any woman would want to marry him and sets out to find out exactly what is wrong with her.

When Lee joins Facebook for the first time and makes contact with an ex-girlfriend from twenty years ago, Lucy is less than pleased.

A family visit to the World War Two war graves in Normandy unearths a piece of family history that is best left buried.