Most UK businesses know they need soap and towels in their washrooms. Few know exactly what the law says — or where the gaps in their setup actually are.
The regulations are straightforward. But they are easy to get wrong, especially for food businesses and healthcare settings, where the requirements go further than standard workplace rules. Getting it right is not about expensive products. It is about maintaining the basics, consistently, throughout every working day.
This guide sets out what the relevant regulations actually require — not what people assume, not what suppliers claim. Just what the law says, and what that means in practice.
What UK Law Actually Requires
Three sets of regulations are most relevant for UK businesses, depending on their sector.
Workplace (Health, Safety and Welfare) Regulations 1992, Regulation 21 applies to all UK workplaces. It requires employers to provide adequate washing facilities that include soap and a suitable means for drying hands. The regulation does not specify which products to use — only that facilities must be adequate, maintained, and accessible to employees.
Food Hygiene (England) Regulations 2006, Regulation 4 and Schedule 2 applies to all food businesses. It goes further: food businesses must provide hot and cold running water, soap, and a hygienic means of drying hands at all designated hand washing basins. This is separate from any sink used for food preparation. It is a distinct legal obligation, not a recommendation.
Health and Social Care Act 2008 (Regulated Activities) Regulations 2014 applies to CQC-registered premises — clinics, dental practices, care homes, and other regulated healthcare settings. It requires those premises to have, and demonstrate, effective systems for infection prevention and control. Hand hygiene facilities are a core component of that assessment.
A point worth noting across all three: the language throughout is "adequate" and "suitable." The law does not mandate specific brands or products. What it does mandate is that the facilities work, that they are stocked, and that they are available when needed.
The Hand Hygiene Chain — Where Most Washrooms Break Down
Effective hand hygiene follows four steps: wet hands, apply soap, wash thoroughly, dry completely. Most UK businesses provide the first three without much difficulty. The fourth is where compliance quietly fails.
An empty paper towel dispenser is not a minor operational inconvenience. It is an incomplete hygiene chain. A broken hand dryer is the same. The wash was performed. The hands remain damp. Any bacteria that survived the wash spreads on contact — door handles, taps, surfaces. The hygiene objective was not met.
In healthcare settings specifically, the WHO recommends paper towels over jet air dryers for hand drying. This is established public health guidance, not a product preference. Jet dryers can disperse residual microbes into the surrounding air. In environments where infection control matters, the choice of drying method is not neutral.
The key principle is this: compliance is not about the products you buy. It is about whether the full hand hygiene chain is maintained throughout opening hours. A well-stocked washroom at 9am that runs out at 2pm failed compliance for the entire afternoon.
Soap, Towels, Dryers — What Works in High-Traffic Settings
For commercial settings, liquid soap dispensers are the standard. Bar soap is not appropriate — it accumulates bacteria on its surface between uses, cannot be portioned, and is harder to maintain hygienically in a shared washroom. Liquid dispensers, whether pump or cartridge format, allow controlled dosing and are easier to keep clean and stocked.
On drying: both paper towels and hand dryers are acceptable under UK regulations for standard workplaces. The practical differences matter more in high-traffic settings.
Hand dryers require no restocking but have a single point of failure — if the unit breaks or the power fails, there is no backup. Paper towels require regular restocking but offer redundancy: a second dispenser, or a roll stored nearby, can bridge a gap. For food businesses and healthcare, paper towels are the recommended option.
On paper towel format:
- Centrefeed rolls — suited to back-of-house, kitchen prep, and high-use industrial or catering settings. High sheet count, practical for cleaning spills as well as hand drying.
- Folded (interleaved) hand towels — the standard for washroom dispensers in offices, salons, and hospitality. Dispensed one sheet at a time. Reduces waste and prevents cross-contamination.
- Auto-cut (coreless) rolls — high-capacity format for large venues or very high-footfall washrooms. Fewer refills required.
One thing holds true across all formats: the dispenser matters as much as the product. A jammed dispenser, a broken spring, or a unit that accepts the wrong roll size means no product reaches the user — regardless of what is in the storage room. Regular equipment checks are not optional maintenance. They are part of a functioning hygiene system.
A Practical Compliance Checklist
The table below summarises the requirements for three common business types. This is a summary guide — always check the full text of the relevant regulations for your sector.
| Requirement | Standard Workplace | Food Business | CQC-Registered |
|---|---|---|---|
| Hot and cold running water | Required | Required | Required |
| Soap (liquid dispenser) | Required | Required | Required |
| Means of drying hands | Required | Required — paper towels preferred | Required — paper towels preferred |
| Hygiene signage | Recommended | Required in food prep areas | Required |
| Hand sanitiser (in addition to soap) | Recommended | Recommended | Required |
| Regular restocking checks | Good practice | Required (due diligence) | Required (audit trail) |
| Staff training on hand hygiene | Recommended | Required | Required |
This is a summary guide. Always check the full text of the relevant regulations for your sector. The Health and Safety Executive (HSE) and Food Standards Agency (FSA) publish current guidance online.
What Hospitality and Healthcare Need to Do Differently
For food businesses — restaurants, cafes, pubs, hotel kitchens — hand hygiene is a legal due diligence defence. When an Environmental Health Officer inspects your premises, they are looking for evidence: stocked dispensers, working equipment, training records, and a system that demonstrably works during service. Verbal assurances that supplies are normally restocked are not sufficient. The evidence needs to exist.
For CQC-registered premises, the standard is higher still. Infection prevention audits assess hand hygiene facilities as a specific domain. An empty soap dispenser or a broken paper towel holder found during inspection is not recorded as "maintenance pending." It is recorded as a non-compliance finding. That finding goes into your inspection record.
For hotels, the legal threshold is lower than food or healthcare. But the commercial consequences are not. Washroom cleanliness and hygiene are consistently among the top issues cited in guest reviews. A hotel that meets minimum legal standards but runs out of soap at 10pm on a Saturday is not protecting its reputation. The review will say what it says.
Compliance is not about buying expensive products. It is about maintaining the basics, consistently. The regulation does not ask for branded dispensers or premium soap. It asks for soap. It asks for a means to dry hands. It asks that these things work, and that they are there when someone needs them.
That is a supply and logistics problem, not a product problem. And it is one that is entirely solvable.
Frequently Asked Questions
What does UK law require for hand washing facilities at work?
The Workplace (Health, Safety and Welfare) Regulations 1992, Regulation 21, requires employers to provide adequate washing facilities — including soap and a suitable means of drying hands. The regulations do not specify brands or products, but facilities must be maintained and kept in working order.
Do food businesses have stricter hand hygiene requirements?
Yes. The Food Hygiene (England) Regulations 2006, Regulation 4 and Schedule 2, requires food businesses to provide hot and cold running water, soap, and a hygienic means of drying hands at all designated hand washing basins. Paper towels are the recommended method for drying in food-handling environments.
What do CQC-registered premises need to do for hand hygiene compliance?
Premises registered under the Health and Social Care Act 2008 (Regulated Activities) Regulations 2014 must demonstrate ongoing infection prevention and control. This includes functioning hand hygiene facilities, hand sanitiser where required, staff training records, and an audit trail. Empty dispensers or broken equipment at the point of inspection are treated as non-compliance findings.
Are paper towels required by law, or are hand dryers acceptable?
Both are acceptable under UK workplace regulations. However, for food businesses and healthcare settings, paper towels are the recommended method based on public health guidance, including WHO guidelines on infection prevention. In those environments, a broken dryer or empty dispenser is not a minor issue — it breaks the hand hygiene chain entirely.
