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.

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.

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.

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

An unexpected stranger turns Lee and Lucy's Christmas upside down.

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 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?

It's Christmas Eve, and Lee and Lucy face a possible yuletide disaster when they discover the perfect present they have bought for their children has already been gifted to them by their grandparents.

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.

Dragooned into organising a Christmas variety show to raise money for their children's school, Lee and Lucy find quality acts thin on the ground.

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.

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.

With 40 minutes to go until midnight, a New Year’s Eve party at Lee and Lucy’s house turns sour when family members start making their resolutions.

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

A family Christmas party turns sour when Lucy announces that she has got tickets to see Jason Donovan in panto. Lee loathes panto, especially given Jason Donovan was Lucy’s teenage crush. That night, while Lee and Lucy turn their backs on each other in bed, Lee has an unsettling dream in which he is dressed as Buttons and his whole life has turned into a pantomime. Lucy is Cinderella, Toby and Anna are the Ugly Sisters, Geoffrey is Baron Hardup, and Wendy is the Fairy Godmother - and Prince Charming, the handsome suitor who pursues Cinderella and asks for her hand in marriage, is played by Jason Donovan. Can Buttons keep the fairy-tale couple apart?

When Lee promises Lucy that he will make more of an effort to be friendly with other parents in the playground, he makes the mistake of starting with Keith.

Lee organises a family camping trip into the back of beyond, where they soon discover that no one can hear them scream.

When Lee and Lucy are asked to cover for Anna on more than one occasion, so that she can go out at night and have secret Italian lessons, they suspect the worst – that she is having an affair. Lee decides that it is up to him to tell Toby that his marriage is in jeopardy and sets about finding the evidence.

Lee's lifestyle catches up on him and he is forced to wait on a hospital ward for routine surgery on his gallbladder until his blood pressure comes down. But visits from the parents-in-law and Anna and Toby, who arrive to ask him a question he doesn't want to hear, ensure that his stress levels remain dangerously high.

It’s Lucy's birthday. To celebrate, Geoffrey and Wendy take Lee, Lucy, Toby and Anna for a trip on a vintage steam train. But Lee's decision to play Poirot when a stranger turns up unannounced in their carriage risks Lucy’s special day being ruined.

When Lee goes to watch Benji playing football for a local under-13 team, he is unable to restrain himself on the touchline and becomes the competitive dad that all other parents want to avoid. Undaunted by the disapproval of Toby, who coaches the team, Lee sets about rigging the vote for the player of the year.

Lee throws everything at creating the perfect family Christmas, agreeing to Lucy's wishes to do something charitable and having "a normal Christmas where nothing goes wrong." This moment of festive spirit sees the couple invite Wilfred, a lonely pensioner from the nearby care home, to join them for Christmas dinner. The only instruction is that Wilfred is not, under any circumstances, allowed to drink alcohol...