The school is still in mourning following Tom Clarkson's death as the new term starts. Audrey finds herself out of her depth after she suspects new pupils, Lenny and Lisa, are being neglected. New teacher, Sue Spark, feels the pressure on her first day. Simon has a secret he is keeping from the rest of his colleagues.

The day from hell for new science teacher, Sue Spark, leads to a shady alliance with a student. George introduces the school to his new Mandarin teaching assistant, and wife, Princess Windsor, who is immediately popular with some of his class. Elsewhere, the pupils revolt against Christine’s cuts.

Princess is feeling increasingly irritated by George, which ends up leading to a temptation with one of his pupils. It is the battle of the sexes as Simon’s Apprentice competition takes over the school. Kevin suffers with itchy feet. Audrey believes that she’s made a new friend.

It is the launch party for Waterloo Junk-tion and Rhiannon’s determined to bag herself a date. George attempts to sort things out with Princess but learns that it might be too late. Audrey finally works out that her new friend Moira isn't what she seems to be.

Audrey has worked out the twin’s plan to try and scam her out of money, and calls in their estranged grandfather for support. George is upset about Princess’s exit and Christine finally realises that he can’t teach Mandarin without her. Connor finds some hidden talents in the Home Economics class.

Grantly returns to teaching at the school and soon finds the place as chaotic as ever. Kacey prepares for her first boxing match. Barry sees it as an opportunity to make some money. Sue starts to take tranquilisers to help get her through the day.

The pupils and staff attempt to come to terms with the loss of Grantly. Nikki has a really difficult decision to make after her estranged daughter shows up at the school. Kacey is excited about going to America and decides to try and take matters into her own hands after Carol refuses to let her go.

It’s Living History Week at Waterloo Road and the whole school is in high spirits but it’s not long before the day takes a turn for the worse when three pupils take seriously ill. Simon and Sue up the ante in their campaign against Christine and Kevin woos Dynasty back into his arms.

A visit from boxing champion Nicola Adams restores Kacey’s confidence in her own abilities. Lenny makes a friend in the new supply teacher, but panic soon ensues when it’s discovered the teacher is not what he seems.

As Christine and Simon go up for the headship they clash over how to deal with a bullied pupil. Meanwhile, Kacey's boxing fund is stolen, jeopardising her training trip to America.c

A beautiful new girl enrols in the school but doesn’t waste any time in causing mayhem amongst both staff and pupils with her outrageous behaviour. Simon launches his new Resilience Education plan to make the pupils tougher and Nikki returns from the holidays with a new love interest.

Carol Barry’s money making ventures lead her down some unexpected paths. Connor is offered his dream job but has to convince his mum to let him go. Nikki and Vix take another big step in their relationship.

Gabriella continues to end up having more enemies than friends. Christine finds it hard to deal with her emotions as Connor leaves for London . Nikki is concerned about Eve’s reaction to news of her engagement.

Lenny gets carried away with the Resilience Programme and causes widespread panic when he accuses the local shop of shady dealings. George and Carol’s flush of new love is marred by the arrival of his very opinionated mother. A vindictive Barry Barry visits Waterloo Road.

It’s time for the long-awaited Resilience Camp but it seems that some of the students and the staff have ulterior motives for going on the trip. Gabriella ups the ante in her obsessive pursuit of Hector and Christine is forced to confront her feelings about George.

Chalky makes a return to Waterloo Road to lend support to Kevin ahead of his bursary interview, but events take a dire turn when Kevin is suddenly taken ill. Nikki tries in vain to hide her betrayal from Vix and Audrey vows to support Lula when she’s threatened with deportation.

George is left in charge while Christine has a day off but is soon out of his depth when Audrey rouses the school in a mass protest against Lula’s deportation. Barry wants to discuss his future with Gabriella and Dynasty is distressed at Kevin’s condition.

Dynasty is faced with a terrible dilemma when she discovers how Barry is making money. Christine is angry to find Darren with inappropriate images again but discovers some shocking truths when she visits his home.

Christine makes a series of extremely bad decisions leaving her job and her future hanging in the balance. Kacey Barry makes a welcome return to the school but Gabriella is furious to find herself pushed out of the limelight.

A sober Christine deals with the repercussions of her drink driving offence. Kacey is selected for the Commonwealth Games but Gabriella soon puts an end to her happiness. Nikki’s future at Waterloo Road is suddenly thrown into uncertainty.

It's a fresh new term and dynamic headteacher Vaughan Fitzgerald and his family arrive at Waterloo Road and attempt to fit into their new lives. Darren's world falls apart after a shocking incident at home and George learns never to cross a member of the Barry family.

Vaughan is anxious about the launch of Waterloo Road's big community initiative.

Darren can't understand why Rhiannon is taking the virtual-baby project so seriously.

Gabriella returns to school to find some students determined to make her life difficult.

Will the pressure of mock exams prove to be too much for Lenny?

Simon and Sue's dinner party goes badly wrong after Hector speaks out of turn.

The police descend on Waterloo Road as the hack on Wiredata Systems is traced to it.

Allie convinces Vaughan to send Justin to a boarding school.

Sue finds herself in hot water when Hector threatens to tell Simon about their affair.

Vaughan goes to the police after Justin punches Allie, and Darren arranges a surprise.

It's a new term and the council wants to merge Waterloo Road with Havelock High.

Vaughan hopes the new bike bank scheme will show the school off to the community.

Vaughan's newly-qualified teachers Marco and Guy start work, but it's not long before Guy recognises Carrie Norton and the school comes down heavily on their relationship. Christine's plan to keep Audrey's smothering at bay backfires on her, while Sonya is forced to reveal a very private secret.

A trip to the coast does not go to plan after Kenzie lets slip about Bonnie two-timing Scott and Justin. More secrets are then revealed and one of the group runs off putting themself in serious danger.

Waterloo Road struggles to live up to rival Havelock High when the PTA comes to visit. Leo’s attachment to his computer game raises serious concern over his state of mind and Sonya frets over her impending test results.

Dale’s dreams of pro-cycling are thrown into disarray as the pressure of mock exams take over. Abdul is shocked by the revelation of a deep family secret and Kenzie’s relationship with her mother falls apart.

Dale struggles to come to terms with his failure to make the cycling team.

Dale's erratic behaviour reaches new heights and it's up to Lenny and Maggie to pick up the pieces. Abdul meets his mum, but it's not as he expected. The school gets a heads-up about a surprise inspection, but will the preparation be enough to save it?

Vaughan is torn between campaigning to stop the merger and Justin's exclusion. Things take an unexpected turn when Kenzie gets involved, while Lorna reveals a buried secret when someone from her past turns up. Sonya discovers something about Guy that sets her own lie onto a different course.

Waterloo Road pulls every last punch in a desperate bid to halt the merger with Havelock High. Despite the absence of Vaughan, the students rally to uncover the council’s real plans and Lorna’s ex-husband shows his true colours. The day of the consultation has arrived and it’s Waterloo Road’s last chance to halt the merger with Havelock High. The council and its supporters are out in force to convince the community and parents that the merger is the best outcome for everyone.

With no headmaster steering the ship, the students take matters into their own hands and they soon discover that the council is not being transparent about its real plans. Can the pupils save the school or is it really the end of Waterloo Road?

Marco grows suspicious of Lorna’s ex-husband but his meddling leads to a dangerous situation for him and Kenzie. Who will come to the rescue and who will finally win Kenzie’s heart – Scott or Justin?