Filthy Rotten Scoundrels

Hidden cameras and night-time surveillance are used to try to catch graffiti vandals in Brent. Plus, the amazing story of a landscape gardener caught on CCTV seven times dumping truck-loads of rubbish in a remote country lane; and the litter-picking project in Lincolnshire giving young people a n...

Taking a look at talking CCTV in Middlesbrough that publicly tells off people who drop litter in the street. Also featured are the farmer's wife on a mission to stop the prolific fly-tippers constantly blocking the country lanes around her house; and the relentless work of one council worker in L...

Going behind-the-scenes of an incredible investigation by the Environment Agency, including undercover surveillance, a night-time mission and a tense raid. Plus, the rubbish dump that included a boat and two aeroplanes; and the family business that set up cameras to catch persistent fly-tippers o...

A family's home is flooded after fly-tipping in a river caused it to burst its banks, a father and son team are caught on camera dumping rubbish next to a world heritage site, and the programme follows the volunteers cleaning up Cornwall's beaches.

Taking a look at the incredible amount of rubbish found hidden underwater in Britain's canals, and goes on patrol with the Westminster wardens trying to stop people urinating in the street after a night out. Plus, the hidden cameras that caught two flagrant fly-tippers in the Oxfordshire countrys...

Featuring the war against dog mess in Doncaster, and the police helicopter that filmed a fly-tipper in action without him suspecting a thing. Plus, how our household appliances could be pumping dirty water straight in to our rivers thanks to dodgy plumbing we know nothing about.

Network Rail mounts a massive operation to remove tons of rubbish from an old railway line, but can they keep it clear long enough for a modern tram-line to be given the go-ahead? Plus, the incriminating evidence found in a pile of rubbish that leads investigators straight back to where it came f...

Features the brazen fly-tipping of a truck-load of asbestos on a public playing field in Middlesbrough, the amazing mobile phone app that means people in south London can report fly-tipping and graffiti to the council at the touch of a button, and how part of a number plate found in a rubbish dum...

We hear about an undercover operation to catch fly-tippers who are using a Welsh forest as their own personal rubbish dump, and the modern-day Miss Marple who stopped the brazen and illegal burning of car parts in Sussex. Plus, how the National Trust is struggling to cope with the number of peopl...

An undercover investigation catches a man running an illegal and polluting car scrapyard in the Welsh countryside, and a dangerous dump of asbestos is discovered in Doncaster. Plus, the work of one dedicated environment enforcer on a personal crusade to clean up his home town of Middlesbrough.

There's a look at the disgusting consequences of people tipping fat down the sink, as the team charged with clearing it up go down to the sewers; the neighbour from hell who smashed up then set fire to an entire caravan outside his house; and the investigation that put Britain's worst fly-tipper ...

A look at the amazing investigation that finally convicted Britain's most serious environmental criminal ever; the chain of evidence that caught a fly-tipper who thought he'd got away with it; and one man's battle to clean up the streets of Lewisham.

The incredible story of the woman who for months threw her household rubbish over the fence in to her neighbour's garden; a dramatic raid on 10 illegal scrap yards where environment investigators are shocked by what they find; and volunteers clean up Pembrokeshire's beaches.

Leicester's City Wardens find human remains dumped in a supermarket car park, and how the colour of a dumped bathroom suite led investigators to the door of the fly-tipper.

Britain's filthiest road, how good old-fashioned policing caught three persistent railway graffiti vandals, and we follow a team of environment enforcers in Neath, in their tireless fight against fly-tippers.