In Birmingham, Dom joins the Revenue Protection Team from London Midland Trains as they catch almost 100 fare dodgers in just 2 hours. Seasoned car clamper Andrew is patrolling the streets of Cardiff after car tax evaders.
Dom spends a busy Bank Holiday weekend with traffic wardens in Tenby, West Wales. Environmental Crime officers Jon and Jeff investigate fly-tipping in Pendle and get an earful for their trouble.
Dom is in Manchester where traffic cops pull over a man for littering only to discover he is a wanted man. The programme also chronicles the exploits of Croydon's most infamous fly-tipper.
In Sidmouth, Devon the local council is clamping down on people feeding the seagulls. In Cardiff, Steph and Lauren are out to catch people dropping litter.
Dom is with West Mercia Police when they receive a call-out to a potential firearms incident. In Pendle, waste enforcers Jon and Lesley have to deal with a pizza takeaway that is dumping rubbish where they shouldn't.
In London, Dom joins a group of DVSA officers who are stopping and fining drivers of unsafe commercial vehicles. In Manchester, traffic cops are called to a serious RTA, was the driver using a mobile phone?
Dom joins traffic warden Debs as she hands out parking tickets in the seaside town of Tenby. In Staffordshire, the magnificent Enville estate has been plagued by fly-tipping but the owners are fighting back.
Dom joins Environmental Crime officers as they discover the remains of a cannabis farm while investigating fly-tipping. On the trains Revenue Protection officers hand out fines to fare dodgers.
Dom joins waste enforcer Dave at Newcastle Central Station, who is on the lookout for cigarette butt droppers. In Manchester, traffic cop Matt Picton is busy dealing with bad driving.
Dom is at the London parking and traffic tribunals where he meets a man appealing against parking fine. In Enfield, Elaine and Vicky meet a 100-year-old as they check on disabled badge holders.