The UK cleaning industry generates over £24 billion annually and employs more than 700,000 people. Demand is stable across recessions because cleaning is a non-negotiable service for homes, offices, and commercial properties alike. For sole traders, it offers low barriers to entry, recurring revenue from regular clients, flexible hours, and real growth potential.
This guide covers everything you need to start a cleaning business in the UK in 2026 — from registering with HMRC on day one to getting your first five clients.
Step 1: Choose your cleaning niche
Before anything else, decide what type of cleaning you want to do. The main options each have different startup costs, competition levels, and earning potential.
| Niche | Typical clients | Startup cost | Competition |
|---|---|---|---|
| Domestic / residential | Homeowners | Low | High |
| Commercial / office | Businesses | Low–medium | Medium |
| End-of-tenancy | Landlords, letting agents | Low | Medium |
| Window / exterior | Residential + commercial | Medium | Low–medium |
| Specialist (oven, carpet) | Homeowners | Medium–high | Low |
Most people start with domestic cleaning — it's the easiest to break into and requires the least equipment. Many later add end-of-tenancy or commercial work as they grow. The businesses that scale most successfully tend to build multiple service arms that cross-refer clients to each other.
Step 2: Register as self-employed with HMRC
As soon as you start earning from cleaning, you must register as self-employed with HMRC. You can do this online at gov.uk at no cost. You need to register by 5 October following the end of the tax year in which you started — so if you begin trading in June 2026, you must register by 5 October 2026.
Once registered, you will file a Self Assessment tax return each year (or quarterly updates under Making Tax Digital for Income Tax once you're in scope), pay Income Tax on your profits, and pay Class 2 and Class 4 National Insurance contributions.
Step 3: Get the right insurance
Do not start working without insurance. Two policies are non-negotiable for every cleaning business:
Public Liability Insurance covers you if you accidentally damage a client's property or cause injury. Most clients — and all commercial clients — will ask for proof of this before you set foot through the door. Minimum £1 million cover; £2 million is standard. Costs from around £50–£100/year for a sole trader.
Employers' Liability Insurance is legally required the moment you hire anyone, including casual or part-time help. The legal minimum is £5 million cover. Operating without it when you have staff is a criminal offence.
Optional but worth considering: tools and equipment cover if you're investing in specialist machinery, key cover if clients give you their house keys (loss or misuse is more common than people expect), and van insurance if you're using a vehicle for work.
Step 4: Understand your startup costs
One of the genuine advantages of starting a cleaning business is how little capital you need. A realistic breakdown for a domestic cleaning sole trader:
| Item | Estimated cost |
|---|---|
| Cleaning products (initial stock) | £50–£150 |
| Microfibre cloths, mop, bucket, vacuum | £100–£300 |
| Public liability insurance | £50–£100/year |
| Business cards / basic marketing | £20–£50 |
| Business bank account | Free–£10/month |
| Accounting / invoicing software | £0–£29/month |
| Total to get started | £220–£630 |
You do not need a website, a van, or a registered company to start. Many successful cleaning businesses launched with less than £200. The key is keeping fixed costs low while you build your client base.
Step 5: Set your prices correctly from the start
Underpricing is the most common and most damaging mistake new cleaning businesses make. Before setting your rates, work backwards from what you need to earn:
- Decide what you want to take home annually
- Estimate realistic billable hours — for a sole trader, 25–30 hours per week is realistic, not 40. Travel, admin, and unpaid tasks take real time.
- Add your business costs and a tax provision (roughly 25–30% of profit)
- Divide by billable hours — that's your minimum viable rate
Current UK domestic cleaning rates range from £14–£18/hour for sole traders and £18–£25/hour for companies, with London rates running 20–30% higher. Start at the market rate for your area — not below it. It's nearly impossible to raise prices once clients have an expectation set.
For a full regional pricing breakdown, see our guide to what UK cleaning businesses are charging in 2026.
Step 6: Open a business bank account
Keep your business and personal finances completely separate from day one. This makes tax time dramatically simpler, gives you a clear picture of profit and loss, and looks more professional to clients who pay by bank transfer.
Several banks offer free business accounts for sole traders — Starling, Monzo Business, and Tide are the most popular options. There is no reason to pay for a business account when starting out. Look for one with real-time transaction notifications and easy export for accounting purposes.
Step 7: Get your first clients
The fastest routes to your first clients require no budget at all:
- Tell everyone you know. Friends, family, neighbours, former colleagues. Ask them to share in their networks. The first cleaner most people hire comes via a personal recommendation.
- Claim your Google Business Profile. Free, and puts you on Google Maps immediately. A profile with a few reviews will outrank competitors who haven't bothered. See our guide on optimising your Google Business Profile.
- Join local Facebook community groups. "Can anyone recommend a reliable cleaner?" is asked in these groups every week. Be there when it is.
- Nextdoor. Hyperlocal and high-trust. Neighbours recommending neighbours is exactly the format that converts into cleaning bookings.
- Leaflet drops. Still effective in residential areas, especially in streets where you already have one client — neighbours are natural prospects.
- Bark.com or Checkatrade. Paid lead platforms worth using while you build organic presence. Treat these as temporary client acquisition, not long-term strategy.
Your first 3–5 clients are the hardest. After that, referrals begin to compound. One client who refers two friends — and each of them refers one more — is worth more than any paid advertising.
Step 8: Get the admin right from the start
The businesses that struggle are almost always the ones that ignore admin until it becomes a crisis. From your very first client:
- Invoice every job — even if payment is cash. A paper trail protects you and looks professional.
- Record every expense — cleaning products, fuel, insurance, equipment. All of these reduce your tax bill.
- Track your mileage — HMRC allows 45p per mile for the first 10,000 business miles per year. Most cleaners drive significant mileage between jobs and never claim it.
- Put aside tax from every payment — 25–30% is a reasonable starting estimate for most sole traders. Treat it as untouchable from day one.
Do I need to register as a limited company?
No — and most cleaning businesses shouldn't. Sole trader status is simpler, cheaper to operate, and has no ongoing Companies House requirements. You're taxed on profit directly as income, with no corporation tax returns or annual accounts to file.
The point at which incorporating becomes worth considering is when your profits consistently exceed £50,000–£60,000 per year, when you want limited personal liability, or when commercial clients require it as a condition of a contract. Talk to an accountant before incorporating — it adds a layer of complexity that genuinely isn't worth it at smaller scales.
Frequently asked questions
Do I need a DBS check to start a cleaning business?
It's not legally required, but many domestic clients will ask for one, especially those giving you a key. A basic DBS check costs £18 and significantly increases trust — worth doing before your first client meeting.
Can I start a cleaning business with no experience?
Yes. Most domestic cleaning skills are learnable quickly. If you want to offer specialist services such as carpet cleaning or jet washing, a short training course will help you justify premium pricing and reduce the risk of causing damage.
Do I need a website to get cleaning clients?
Not necessarily — many cleaners fill their diaries through Google Business Profile and Facebook alone. A website adds credibility and is easier to find via Google search, but it's not a prerequisite for your first few clients.
When do I need to register for VAT?
When your turnover exceeds £90,000 in any rolling 12-month period. This is a rolling threshold — not a calendar year — so you need to monitor it monthly. Exterior cleaning businesses in particular can approach this faster than expected.
Do I need a contract with my clients?
Yes — always. Even a simple one-page agreement covering services, pricing, payment terms, and your cancellation policy protects both you and the client. See our guide to cleaning business terms and conditions for exactly what to include.