Green cleaning services are no longer a niche offer. For UK cleaning businesses, switching to eco-friendly products and methods is a practical way to reduce staff illness, meet health and safety rules, and win contracts from clients who want lower chemical exposure in their workplaces. If you run a cleaning company or are thinking of starting one, this guide explains what green cleaning means in the UK, the health benefits for staff and clients, and how to make the switch without losing effectiveness.
According to the British Cleaning Council, the UK’s cleaning, waste management, and facilities services sector contributed £59.2 billion to the economy in 2024 and employs around 1.47 million people. Women make up a large share of this workforce, and many run their own businesses or work as self-employed contractors. That makes decisions about products, training, and pricing a direct health and income issue for women-led cleaning firms. You can find broader context on women in the UK business population in our Women in Business: Key UK Facts page.
What green cleaning means under UK law
Green cleaning means using products and methods that clean effectively while reducing harm to human health and the environment. In the UK, the key legal framework is the Control of Substances Hazardous to Health Regulations 2002, known as COSHH. COSHH requires employers and self-employed people to assess and control the risks from hazardous substances, including many conventional cleaning chemicals.
For women-led cleaning firms, understanding COSHH is essential because the owner often selects products, writes the risk assessment, trains staff, and carries the legal responsibility personally. The Health and Safety Executive reports that cleaning work is one of the highest-risk occupations for work-related asthma and dermatitis. Many standard cleaning products contain volatile organic compounds, bleach, ammonia, and fragrances that can trigger respiratory problems and skin conditions. Green cleaning does not mean abandoning disinfectants where they are needed. It means choosing lower-hazard formulations, using the correct dilution, and applying the right product for the task.
Health benefits for staff and clients
The main health argument for green cleaning services is lower exposure to irritants and allergens. Because UK adults spend most of their time indoors, the products used in workplaces and homes have an outsized effect on health. Poor indoor air quality from cleaning fumes, combined with dust and inadequate ventilation, contributes to headaches, eye irritation, and breathing difficulties.
For cleaning staff, who handle products repeatedly and often in confined spaces, the risks are higher. With women making up a large share of cleaning staff and business owners, the choice of products affects both your workforce and your own working conditions. The HSE notes that cleaning substances are a leading cause of occupational asthma and contact dermatitis. Switching to products with lower VOCs, fewer fragrances, and milder surfactants can reduce the incidence of these conditions. For clients, particularly those with asthma, allergies, or chemical sensitivities, green cleaning means fewer triggers and a more comfortable workplace.
Better air quality and fewer chemical residues can also support concentration and productivity. If you want to understand how cleanliness feeds into performance, read our article on whether a clean workspace really impacts productivity.
Environmental and business benefits
Beyond health, green cleaning services appeal to clients with environmental policies. Many UK businesses now report on sustainability, and procurement teams increasingly ask contractors about their products and waste practices. Using biodegradable products, refillable containers, and concentrated formulas reduces plastic waste and transport emissions. It also signals that your business understands modern procurement expectations.
For women founders competing against larger contractors, green credentials can be a clear point of difference. From a financial perspective, green cleaning can reduce costs over time. Concentrated products last longer, reusable cloths cut disposable spend, and lower staff illness means fewer sick days and less agency cover. If you are self-employed, remember that legitimate business expenses, including approved cleaning products, training, and equipment, can be claimed against tax. Our guide to allowable expenses for the self-employed explains what counts.
How to switch your cleaning business to green products
Switching to green cleaning services is not as simple as buying products labelled “natural” or “eco.” As a business owner, you are deciding how much risk to carry, where to invest, and how to protect the people who work for you. You need a system that protects health, meets client standards, and remains commercially viable.
Audit your current products
List every product your team uses and check the safety data sheet for each one. The safety data sheet will show hazard classifications, recommended personal protective equipment, and first-aid measures. Products marked with serious health hazards should be the first to replace.
Choose certified products
Look for recognised certifications rather than vague marketing claims. The EU Ecolabel, UK Ecolabel, and independent schemes such as those run by Good Environmental Choice Australia or the US Green Seal are widely recognised. In the UK, Defra supports the UK Ecolabel programme, which sets standards for cleaning products across environmental impact, toxicity, and performance.
Train your staff properly
Green cleaning requires training in dilution, contact time, and when to use disinfectants versus general cleaners. Staff should understand that “green” does not mean “safe to mix with anything.” They also need to know how to report symptoms and suggest product changes. If you employ staff, you must pay at least the National Living Wage, which is £12.21 per hour for workers aged 21 and over from April 2025.
Test and measure
Run a trial in one client site or one area of a building. Track staff feedback, client complaints, cleaning times, and product costs. This gives you evidence to refine your approach and to show clients that the switch works.
Marketing your green cleaning services
Once your systems are in place, make green cleaning part of your pitch. Women-led cleaning businesses often build client relationships on trust and care; green cleaning gives you a concrete way to demonstrate both. Be specific. State the certifications you use, the training your staff receive, and the steps you take to protect indoor air quality. Avoid unverifiable claims such as “100% chemical-free,” which can mislead clients and breach advertising rules enforced by the Advertising Standards Authority.
Target sectors where health sensitivity is high: nurseries, schools, healthcare waiting rooms, offices with allergy sufferers, and businesses with sustainability targets. These clients are often willing to pay a small premium for a service that supports their own duty of care.
Practical action steps for women founders
- Review your current cleaning products against COSHH and replace the highest-hazard items first.
- Choose certified green cleaning products with recognised ecolabels.
- Train staff on dilution, contact times, and safe product handling.
- Run a trial, collect feedback, and measure costs and results.
- Update your marketing to highlight specific green credentials and target health-conscious sectors.
Turn green cleaning into your competitive edge
Green cleaning services offer UK cleaning businesses a way to protect staff health, meet COSHH obligations, and attract clients who value lower chemical exposure. The sector is large, competitive, and heavily staffed by women, so product and training choices have a direct effect on earnings and well-being. By choosing certified products, training staff properly, and marketing your credentials clearly, you can turn green cleaning from a cost into a competitive advantage.
