How to start a cleaning business in the UK

Introduction

Starting a cleaning business is relatively straightforward. To launch a successful cleaning business in the UK, first determine your niche – whether domestic, commercial, or specialist. Choose the appropriate business structure, secure essential public liability insurance, and actively seek clients. Most people start small – picking up local domestic work through word of mouth or social media – and grow from there. With low startup barriers and consistent demand, earnings can start within days of setup.

This guide details each stage, from conducting market research and managing startup costs to strategic pricing, marketing, client retention, and business growth.

Why start a cleaning business in the UK?

Demand for cleaning services in the UK is at a peak, with approximately 17% of private households hiring cleaners. This figure rises to 40% among home-owning under-35s, influenced by hectic lifestyles and a shift towards outsourcing household tasks.

On the commercial side, demand is increasing as businesses, schools, and NHS trusts increasingly outsource their cleaning operations. Post-pandemic hygiene awareness has made professional cleaning a higher priority for employers and public-facing venues alike.

Startup costs are among the lowest for any business type. You don't need formal qualifications, premises, or significant capital to get going. Moreover, there's a clear path from solo operator to small business owner, which makes scaling up natural.

Cleaning business models

Cleaning business models include various types, and you can combine or transition between them as your business expands:

• Domestic cleaning – regular house cleans for private clients, typically weekly or fortnightly. This is the most common starting point, with low overheads and excellent potential for repeat business.
• Commercial cleaning – offices, retail spaces, schools, and healthcare settings. Work is usually contract-based and can offer higher revenue, but often requires staff, specialist equipment, and out-of-hours availability.
• End-of-tenancy cleaning – deep cleans between tenants, usually booked by landlords or letting agents. These are one-off jobs but tend to carry higher per-job rates.
• Specialist cleaning – carpet and upholstery cleaning, window cleaning, post-construction cleans, or oven cleaning. These niches often require specific equipment but face less competition.

In all of these models, the barriers to entry are relatively low, and there's room for well-positioned newcomers who deliver consistent quality and superb communication.

Step 1: Conduct market research and identify your niche

Before you buy a single bottle of cleaning product, you need to know who you're cleaning for and why they'd choose you. The question usually isn't whether there's demand, but where the gaps are. Consider these questions:

What type of cleaning suits you?

Domestic work offers flexibility and low overheads. Commercial contracts offer scale and predictability.

Specialist services – such as eco-friendly cleaning or Airbnb turnovers – can command higher rates in the right market. Think about the type of work you'd enjoy doing day-to-day, and the demand in your local area.

Who is your ideal client?

Define their property type, location, budget, and how often they'd need you.

A busy professional in a city-centre flat has different needs from a landlord managing multiple rental properties. The more specific you can be, the easier it becomes to market yourself effectively.

How to assess local demand

Before committing time or money, do some groundwork:

• Use platforms such as Google Maps, Checkatrade, and Bark to research local cleaning services. Examine their pricing, what they specialise in, and how they present themselves online.
• Check local Facebook groups to see whether people are actively asking for cleaners.
• Talk to potential clients – friends, neighbours, local businesses – and ask what they'd look for in a cleaning service.
• Look at negative reviews of existing local cleaners on Trustpilot and Google. Recurring complaints about reliability, poor communication, or inconsistent quality are gaps your business can fill.

Putting some time into developing and testing your business idea will help you whittle down the options and formalise your ideas into a simple business plan.

Step 2: Determine startup costs and funding options

Understanding upfront costs enables accurate pricing, prevents cash flow issues, and sets realistic expectations for your initial months.

Typical cleaning business startup cost breakdown

Step 3: Decide on your business structure and register your company

Before you take on paying clients, you need to register your business.

In the UK, you can choose from three primary business structures based on your circumstances, income level, and admin capacity.

• Sole trader – the simplest route. You register with HMRC for free, file a Self Assessment tax return each year, and keep all profits after tax.
• Limited company – registering a limited company involves more admin but offers limited liability protection and more control as you grow.
• Partnership – limited liability partnerships are an option if you're launching with someone else. You'll need to register with HMRC and agree on how profits and responsibilities are shared.

Most cleaners start as sole traders and consider converting to a limited company once their income grows. Whichever structure you choose, you'll need a business name – use the company name availability checker to make sure yours isn't already taken before you invest in branding or printed materials.

Step 4: Acquire the necessary insurance and meet compliance requirements

You don't need a licence to start a cleaning business in the UK, but there are several things you need to have in place before you take on your first job. Getting them in-hand before you trade protects you, your clients, and your reputation.

Insurance

Consider these two types of insurance:

• Public liability insurance is strongly recommended. It covers damage to a client's property or injury to a third party while you're working. Policies typically start from around £50 per year, and most clients – particularly commercial ones – will expect you to have it.
• Employer's liability insurance is a legal requirement as soon as you hire staff. It covers claims from employees who are injured or become ill as a result of their work. Even if you're starting solo, it's worth being aware of this obligation for when you're considering employment.

Other compliance boxes to tick

Beyond insurance, there are a few other areas to address early on:

• DBS checks – not legally required for domestic cleaning but increasingly expected by clients. Having one builds trust, particularly when you're working in people's homes.
• COSHH awareness – the Control of Substances Hazardous to Health regulations (COSHH) apply if you're using certain chemical cleaning products. You don't need formal certification, but you should understand how to store, handle, and dispose of products safely.
• Data protection – if you're collecting customer names, addresses, and contact details, you may need to pay the ICO data protection fee. The annual cost is small, but failing to register can result in a fine.
• Working at height – if your services include tasks such as cleaning windows above ground level, you may need to comply with the Working at Height Regulations 2005. This may involve specific training, performing risk assessments, and using appropriate equipment

Step 5: Purchase equipment and supplies

You don't need a warehouse of kit to start. A domestic cleaning setup can be assembled on a very reasonable budget, and you can expand it as your services expand.

For instance, commercial cleaning may require floor polishers, industrial vacuums, or carpet extraction machines. Specialist services, such as window cleaning or post-construction cleaning, will need their own dedicated kit.

You could also consider a simple company uniform. A branded polo shirt and an ID badge are inexpensive but signal professionalism. Remember that some of your startup costs may be tax-deductible, meaning you can offset them against your revenue to reduce the amount of tax you pay.

Step 6: Develop a pricing strategy and service packages

Setting your prices is one of the most important business decisions you’ll make. Go too low, and your margins disappear. Go too high without justifying it, and potential clients will look elsewhere.

Determine your rates

Pricing for cleaning services varies across the UK, and finding the right level for your area takes some research. Most domestic cleaners charge between £12 and £25 per hour, depending on location, experience, and the type of clean. London and the South East tend to sit at the higher end.

Commercial rates vary by contract size and frequency, but can be lucrative once you secure them. Many cleaners expand their offering over time with add-on services like oven cleaning, carpet cleaning, washing and ironing, or end-of-tenancy deep cleans – each of which can command a higher rate and help diversify your income.

How to calculate your rate

Before pricing services, calculate actual job costs, whether for yourself or future staff. Add up the following:

• Travel time and fuel – the time and cost of getting to and from each job.
• Supplies – cleaning products, replacement cloths, bin bags.
• Insurance – your annual premium, divided across your expected number of jobs.
• Tax – taxes you pay as a business, whether Corporation Tax or income tax as a sole trader.
• Wages – if you're hiring cleaners, you’ll need to factor in their pay and related taxes. Your pricing needs to cover your wages and still leave a margin.
• Platform or booking fees – if you use third-party tools with their own transaction costs.

The hourly rate you charge needs to cover all of this and still leave a margin. For example, if your total cost per hour worked comes to £10 and you charge £15, your gross margin is roughly 33%.

Key financial metrics to track

You don't need a finance background to stay on top of your numbers. Here are a few metrics to keep an eye on.

Step 7: Create a marketing plan to attract clients

Your first few clients might come through word of mouth or personal connections, but at some point, you'll want a repeatable way to keep new enquiries coming in. Consider the following.

• Google Business Profile – use this free tool for Google Maps visibility and client reviews. For a local service business, this is one of the most valuable marketing tools available.
• Word of mouth and referrals – ask satisfied clients to recommend you. A small referral incentive – such as a discounted clean – can accelerate this quickly.
• Community groups – post in local Facebook groups, Nextdoor, and community noticeboards.
• Social media – post before-and-after photos, cleaning tips, and create short videos to extend reach and engage your audience.
• Partnerships – reach out to estate agents, letting agents, Airbnb hosts, and commercial building management companies for larger jobs.
• A simple website – create a simple site that clearly displays your services, area, pricing, and contact details to enhance reach and visibility.

Step 8: Deliver exceptional service and retain clients

Retention is vital to building a sustainable business. A single client paying £50 a week is worth over £2,500 a year – and that's before factoring in the referrals, reviews, and word of mouth that loyal clients generate.

Reliability and consistency should always be a top priority. But beyond that, it's often the smaller things that make the difference, such as proactive communication when plans change, flexibility around scheduling, and making it easy for clients to adjust their service without friction.

When clients become inactive, reach out. Sometimes, a simple note showing you care or offering a little incentive to rebook can make all the difference.

Step 9: Grow your client base and scale your operations

Once you've built a reliable client base and your schedule is consistently full, scaling becomes the next challenge.

Hiring your first cleaner

Bringing on your first employee lets you take on more work without doing every job yourself, but it also means managing a new set of responsibilities:

• Register for PAYE with HMRC before your first employee starts
• Arrange employer's liability insurance – this is a legal requirement
• Issue a written employment contract and set up a workplace pension scheme
• Train them to your standards and provide a clear checklist for each job
• Check in with clients after the first few visits to make sure quality is consistent

Expanding your services

Adding specialist services such as deep cleans, carpet cleaning, or commercial contracts can increase your revenue per client and attract new clients.

You don't need to do everything at once – test a new service with existing clients before marketing it more widely.

Is a cleaning business profitable in the UK?

Yes – and the market is large and expanding. Since 2010, the UK cleaning industry has consistently grown, with turnover rising by 23% since 2015. Nine out of ten cleaning businesses employ fewer than 10 people, so you don't need a large operation to run a profitable one.

A solo cleaner working full-time can generate £25,000–£50,000 in annual revenue. Build a small team and take on a mix of domestic and commercial clients, and a six-figure turnover is possible. Net profit margins for UK cleaning businesses typically range from 10% to 24%, which is excellent compared to retail and restaurants, which can top out at around 10%. Specialist services can push margins higher still, though equipment costs are higher upfront.

The key levers are pricing, retention, and efficiency. Charge what your service is worth, minimise travel time, manage supplies carefully, and scale at the right pace.

When you're ready, 1st Formations makes it quick, easy, and cost-effective to register your company, so you can start taking on clients straight away.