Sharon and Tracey suspect that Dorien is fast approaching “The Big Seven 0”, and decide that, whether she likes it or not, the event calls for celebration.

A surprise visitor in the form of the attractive Emma turns up at Tracey’s house. Sharon’s suspicious, Tracey is welcoming, and Dorien is shocked to the core. Travis, on the other hand, is over the moon.

Tracey’s ex-husband dies and she has to decide what kind of a send-off to give him. Sharon wants the funeral to be right for her boys, Dorien’s got the perfect outfit, and Chigwell’s criminal fraternity want to make it extra special.

Tracey’s house has been burgled during Darryl’s funeral. The family decide it’s up to them to track down their possessions and set out on a trail involving a snooker club, a pawnbroker and the infamous Theydon Boys drag club.

Auntie Vera’s got problems with her hips and her block’s defective lifts and tells Sharon and Tracey she’s moving in with them. But Tracey’s only got one room available: it’s Dorien’s… and Dorien is dismayed to be told that family comes first.

Travis has serious school news that he’s scared to break to his mum. Sharon decides she’ll pass herself off as Tracey and sort out his problems, but her efforts land the family in a mess that only arch-seducer Dorien can get them out of.

Mouthy Sharon’s living in an Edmonton tower block and is clearly down on her luck, her older sister Tracey’s still living in Chigwell with son Travis, while man-eating Dorien has repackaged herself as Foxy Cohen, author of the sex blockbuster Sixty Shades of Green.

Now that Sharon has given up work, Tracey is the only one in the house bringing in a wage, and it's not nearly enough to pay the bills, so Dorien kindly offers to dip into her savings to help out. However, when she calls the bank it emerges every penny she had has been spent on legal fees. In desperation, the sisters take their old friend to a car-boot sale and sell her beloved collection of designer clothes, right down to the shoes on her feet - which are snapped up by former TOWIE star Amy Childs.

Sharon and Tracey get a glimpse of a possible future when they see two elderly sisters in the supermarket and it worries them. Dorien's court case comes to a conclusion – but what will the verdict be?

Tracey has Botox injections and Travis gets a tattoo, but how will his mum react? Meanwhile, it looks as if Sharon might need a hearing aid.

Sharon’s disapproval of Tracey dating policeman Barry and apparently overlooking Garth’s feelings for his dad lead to a major quarrel between the sisters. Is it one that Dorien, in her new role as Agony Aunt for GetA-Life Magazine, can solve?

Tracey’s had enough of Dorien entertaining gentlemen callers and Sharon not bringing in a living wage, and throws them both out. Holed up in Sharon’s old bedsit, the two of them take a united stand…or do they?

Tracey receives two tickets for a "Christmas Cruise" in the post - a romantic surprise planned by Darryl before being sent to prison. He booked two tickets as he wanted it to be just Tracey and him, thinking Garth would be on a school trip. Tracey decides to take Garth, annoying Sharon who wanted to go. When Garth telephones to say he will not be home for Christmas, Tracey refuses to go at all. However, Dorien devises a plan to get Tracey and Sharon to go on the cruise.

Sharon's former neighbour, Lisa, has made a fortune selling a cheap perfume called 'Aromantique', around town. Sharon and Tracey jump on the bandwagon, as they are in desperate need of money. However, when this proves unsuccessful, Tracey decides to sell Darryl’s Jaguar for money. When a prospective buyer comes to view it, he drives it away. Tracey is later told it has been repossessed as Darryl never kept up the payments. At the next prison visit, Darryl tells her he hid £25,000 in the car’s spare wheel. When Tracey tries to buy the car back, Dorien buys it first to save Tracey’s embarrassment at having the car repossessed.

Sharon and Tracey attend a school reunion. Margie is still a bully, and Poxy Loxy is as leery as ever - though he does give Tracey a perfect chance to play a wicked prank. Meanwhile, Dorien meets someone from the past.

Tracey thinks she might be pregnant. However, on visiting the doctor, Sharon is horrified to discover she is pregnant by Dave, a man she has only recently met. Tracey can't stop herself telling Dave, who is delighted and immediately phones his mother with the good news. Sharon then confesses to Tracey that she has had an abortion.

Sharon and Tracey are desperate for a holiday, so a karaoke competition seems to be the ideal answer.

Sharon visits Tracey's luxury house, 'Dalentrace', in Chigwell and meets Dorien for the first time. Meanwhile, their husbands, Chris and Darryl, take part in an armed robbery and are later jailed for twelve years. Sharon moves from her high-rise Edmonton flat to stay at Dalentrace with her sister.

Sharon is indignant on discovering that 'Fat Stan', to whom she's sublet the flat in Edmonton, is using the property to store goods, as well as prostitutes. Nevertheless, it does bring about a money-making scheme. Tracey, meanwhile, is still suffering from a combination of depression and financial problems. She and Dorien go out to a dinner-and-dance, where Tracey gets hit on by Dorien's husband Marcus.

Darryl is in hospital and plans to escape for one night so he can be with Tracey. With the help of a nurse, the police guard is drugged and Darryl and Tracey go to a hotel. Meanwhile, Sharon is spending the night with Martin, an artist she recently met. The following morning, the taxi Darryl and Tracey are in is stopped by the police and the driver is arrested for drink-driving. Tracey rings Sharon, who then drives with Dorien to pick Darryl and Tracey up and take them back to the hospital. They get back just after the guard wakes up and doesn't realise Darryl escaped.

Sharon's husband Chris wants to dump her for another woman, and take the café away from her. Meanwhile, Dorien is leaving her husband and everything she owns for the youthful charms of lusty Luke. But how will she cope in his sleazy flat in Walthamstow?

Tracey and Sharon hit on a name for their new cleaning business: 'Maids of Ongar'. After a strenuous day's work though Sharon begins to feel ill.

Sharon's estranged husband Chris gets in touch asking for a divorce so he can marry his new girlfriend Angie, but Tracey has her doubts. Later, at the happy couple's engagement party, Dorien meets a handsome blind man who takes a shine to her.

Sharon is considering divorcing Chris and Dorien has football hero Patsy Edwards temporarily living in her house, who becomes very fond of Tracey. She doesn't want to be unfaithful to Darryl, however she suspects him of having an affair with a mysterious woman called Juliet.

Tracey is shocked to receive overdue bills. There is also a letter from Garth, telling Tracey he has had a fight at school and she will have to pay for half the damage. To top it all off, the central heating breaks down and they hire two female plumbers, Alison and Gloria. Shortly after they leave, the tank starts leaking.