Barry needs some help to finish renovating his house in Wolverhampton before he marries his girlfriend, Hazel. He sends out an SOS to his old pals from Dusseldorf. Dennis, Neville, Wayne and Bomber turn up to help out. They all go off for a drink and come back to find an intruder in Barry's house. It's Moxey - unknown to the others, he's escaped from prison.

Dennis has to go back to Newcastle to see his boss, Ally Fraser. While he's there, he meets up with Oz and brings him back to Wolverhampton. Ally Fraser asks him to put together a work gang to renovate an old manor house in Derbyshire.

The gang, minus Barry, arrive at Thornley Manor to start the renovation work. One of the locals reports them to the police, thinking they're housebreakers. They're staying at a local pub, where landlord Arthur Pringle takes an instant dislike to them.

It's discovered that Thornley Manor is a listed building, so the lads are forced to stop work. Arthur Pringle throws everyone out of the pub after he catches Wayne in bed with his daughter.

The lads can't find accommodation because Arthur Pringle has 'put the word out' about them. They have to 'rough it' in Thornley Manor. Then they find an amateur video showing sexy goings on at the Manor - with Arthur Pringle as one of the stars.

A plumber named Harry Blackburn, who's mad about Country and Western music, joins the gang temporarily. He talks the gang into going for a night out at a Country and Western pub, where "Big Willie Osborne" does a turn. The lads go on strike in protest against Ally Fraser's treatment of Dennis. Fraser sends a gang of 'heavies' around to teach the strikers a lesson. The lads give them a "good kicking".

Ally Fraser wants the conversion work at Thornley Manor to be finished quickly. He offers the lads some more work renovating his villa in Spain. Arthur Pringle discovers that Wayne didn't bother to get an import license for his German car. He tells the Customs & Excise and they impound Wayne's car. The lads help to get the car back and manage to finish the work at the manor. Before leaving, they brick up Arthur's front door.

Oz goes back to Newcastle and finds that his wife Marjorie has moved away and someone else is living in his flat. He goes to his son Rod's school and waits for the lad to come out. He learns that Marjorie is now living with an Italian named Sandro. She plans to move to Italy with him, taking Rod with her.

After some delays, the lads finally set out for Spain, Dennis gets a phone call from Ally in the departure lounge saying they are not going yet due to complications. These are all sorted out, and they fly out that weekend, pretending to be tourists and sharing a plane with the Spennymoor and district senior citizens society.

Spain turns out to be a bit of a let-down, with a distinct lack of the 'action' some of the lads were looking forward to. The gang have problems with the local police after they go swimming in someone's pool, thinking it belongs to Ally Fraser. A British journalist thinks the lads are a gang of bank robbers on the run. They end up being featured in all of the British tabloid newspapers.

The lads have a few days off work. Ally tells them to make a real effort to persuade everyone that they're tourist rather than illegal workers.

Hazel arrives in Spain and Barry tries to get wedding plans sorted out. Ally Fraser suggests that the happy couple should get married on Kenny Ames' yacht. Unbeknown to the lads, Fraser plans to use the wedding as a cover for smuggling his money into Spain.

Dennis manages to get the upper hand, forcing Ally Fraser to "wipe the slate clean". Oz has a fling with Ally's girlfriend, Vicki. He also wins the Spanish lottery. The day of the wedding arrives and Barry and Hazel are married at sea. Ally Fraser turns up in another boat, closely followed by a Customs boat. The series ends with Kenny Ames' yacht heading for Tangiers, with the Customs in hot pursuit.