Image description: Someone cleaning their hands using a wet wipe, with rolling fields in the background. Image by Ekaterina Ershova from Pixabay.
A landmark ban is approaching – but many don’t know it
With England’s ban on plastic-containing wet wipes due to come into force on 19 May 2027, the water sector is stepping up calls for action from both industry and the public. Similar bans are being introduced across Wales (late 2026), Northern Ireland (May 2027) and Scotland (August 2027), meaning that by August 2027 the sale of plastic wet wipes will be prohibited across the entire UK. Yet, new research from Thames Water reveals that almost two-thirds of people (64%) are unaware a ban is coming, and a further 21% are unsure of the details, meaning a significant awareness gap remains with just twelve months to go.
The scale of the problem in numbers
Thames Water’s new research lays bare the challenge facing the sector. Some 15.5 million wet wipe users, around 44% of all users, admit to flushing them down the toilet, with 16% doing so daily and a further 16% at least once a week. Thames Water alone estimates that 3.8 billion wet wipes enter its sewer network every year, contributing to over 75,000 blockages annually at a cost of around £40 million to clear. Wet wipes cost water companies across the UK approximately £200 million per year to remove from sewers, and last year blockages were responsible for 95% of all sewer floods.
Misleading labelling driving harmful behaviour
A particularly striking finding from the Thames Water research is the role that product labelling plays in driving flushing behaviour. Over four in ten people who flush wet wipes (42%) do so because they are described as “flushable,” and a quarter because they claim to be “biodegradable.” In reality, even wipes carrying these labels can take several months to break down, causing blockages and harming wildlife in the process. One in ten people believe biodegradable wet wipes pose no risk to the sewer system. Over a third of users rarely or never check packaging for disposal guidance.
Industry calling for coordinated preparation
Water UK has used the one-year countdown to renew its call for coordinated action across the water, retail and manufacturing sectors. The industry body is urging manufacturers and retailers to accelerate reformulation and ensure full compliance ahead of implementation, warning that slow transition risks supply chain disruption and consumer confusion. It is also pressing government and regulators to provide clarity on labelling standards and enforcement arrangements to support a smooth rollout. Crucially, Water UK warns that even plastic-free products can still cause blockages if disposed of incorrectly, making sustained “bin the wipe, don’t flush it” messaging a priority throughout the transition period and beyond.
Behavioural change remains the long-term challenge
Legislation alone will not solve the problem. Tessa Fayers, Director of Waste and Bioresources at Thames Water, described wet wipes as “the leading cause of pollution in our rivers and flooding in our homes and gardens,” and called on customers to only flush the three Ps – pee, poo and paper. Water UK echoes this, arguing that the ban should be seen as part of a broader shift towards improved resource efficiency, and that sustained cross-sector collaboration will be essential long after the legislation comes into force.