Grime & Punishment: Dirty Britain

Trainee bog-buster Anna gets her hands dirty locating a blockage. Dan and Jude get their clean message across, Hollywood-style.

Entrepreneur Martin, and his partner Glen, have had enough of the fly-tippers plaguing their beloved Hampshire countryside and have decided to fight back using all means at their disposal.

Martin and Glenn raise an army of volunteers to fight back against fly tipping. Layby warriors Clive and Steve do their best to keep rubbish off the roads.

A fridge-crunching machine breaks a chain, so it's all hands on deck to get it mended. In Braintree, Stu deploys CCTV all over the district to catch any fly-tippers on the run.

Alan and Emma battle their way around one of Huntingdon's most notoriously filthy estates. Meanwhile, on the banks of the River Thames, volunteers are counting just how many non-degradable wet wipes are ending up on the river's banks.

When Braintree's team of waste enforcement officers crack down on the district's foul dog poo offenders, things get smelly very, very quickly.

One-man litter picking machine Gary is shocked when he discovers a huge haul of hypodermics in one of Oxford's clandestine drug dens.

Special vigilante waste warriors Martin and Glenn opt for a stake out in their pursuit of a phantom fly-tipper terrorising their local neighbourhood.

Chris takes on some elusive mice causing havoc in an unexpected location. In Buckinghamshire, a lorry load of potentially hazardous waste has been dumped by the side of a main road.

Chloe is taken under the wing of enforcers Ian and Anneil as they conduct a street sweep in the London Borough of Hounslow. In Haringey, grime fighters in the borough use more than a hundred cameras to monitor their eleven square mile patch.

In Buckinghamshire, both professional garbage collectors and volunteers search for criminal rubbish dumpers.

In Braintree, Essex, boss Stu has the region's fly-tippers on the run as he deploys CCTV all over the district, or at least he would do if the cameras caught all they were meant to.