How Much Does Commercial Cleaning Cost in the UK?
Commercial cleaning in the UK typically costs £0.10–£0.30 per square foot per clean (roughly £1–£3 per square metre), or £15–£30 per hour, depending on the type of premises, location, and frequency of cleaning. A small office cleaned several times a week usually lands around £400–£800 per month, while larger offices on daily contracts run £1,500 a month and upwards.
Asking "how much does commercial cleaning cost" is a bit like asking how much a car costs — the honest answer is that it depends entirely on what you're buying. A small open-plan office and a working factory floor are both "commercial premises," but they need completely different levels of attention, and the bill reflects that. Still, there are real numbers behind the vagueness, and once you know how the industry actually prices jobs, working out a fair budget for your own premises becomes a lot less guesswork and a lot more arithmetic.
Quick summary: UK commercial cleaning prices at a glance
- UK office cleaning generally costs £0.10–£0.30 per square foot per clean (£1–£3 per m²), or £15–£30 per hour, with London running higher.
- A small office cleaned several evenings a week typically lands around £400–£800 a month; larger daily-clean offices run £1,500+ a month.
- Retail, healthcare and industrial premises are priced differently — healthcare runs highest due to hygiene demands, warehouses lowest.
- Most contracts are priced as a fixed monthly fee rather than billed hourly, once the site has been properly surveyed.
How is commercial cleaning priced in the UK?
Commercial cleaning is priced using one of three main methods: per square foot, hourly, or per task. Most ongoing contracts settle into a fixed monthly fee after a site survey, regardless of which method was used to calculate it.
Before getting into specific figures, it helps to understand how quotes are actually built — because two companies can look wildly different in price while offering the same underlying service, simply because they're pricing it differently.
Per square foot (or per square metre) is the standard approach for most office and retail contracts. It scales sensibly with the size of the space and lets you compare quotes on a like-for-like basis. UK commercial cleaning rates typically sit between £0.10 and £0.30 per square foot per clean, or roughly £1 to £3 per square metre, with the exact figure depending on the type of premises and cleaning frequency.
Hourly pricing tends to suit smaller sites, one-off jobs, or situations where the scope is genuinely hard to pin down in advance. Standard office cleaning on an hourly basis runs around £15 to £30 across the UK, with £18 to £25 being fairly typical outside London.
Most ongoing commercial contracts, once a site survey has taken place, get converted into a fixed monthly fee regardless of which pricing method was used to calculate it. That gives both sides budget certainty, and it's the model you'll encounter most often when setting up a regular arrangement.
A third, less common approach is per-task pricing, sometimes used for specialist or occasional work such as window cleaning, carpet cleaning, or a one-off post-event clear-up. Here you're paying for a specific job rather than ongoing coverage. It's worth asking which model a company defaults to, since some are set up primarily for ongoing contracts and price one-off work less competitively as a result.
What does office cleaning cost in the UK?
Regular office cleaning in most of the UK costs between £0.15 and £0.30 per square foot per clean, and office cleaning prices for open-plan spaces with minimal washroom and kitchen facilities tend to sit towards the lower end of that range.
To put this in real terms: a 1,000 sq ft office cleaned three evenings a week — at around two hours per visit and £20 an hour — comes to £120 a week, or roughly £500 a month. That sits comfortably inside the £400–£800 typical monthly band for smaller offices; scale up or down for your own square footage and frequency to get a ballpark before a proper site survey refines it. Rates also ease outside the South East — our commercial cleaning in Liverpool team, for instance, typically quotes toward the middle of the national ranges.
Office cleaning rates in London
London runs noticeably higher across the board. Regular contract office cleaning in the capital typically costs £0.10–£0.25 per square foot per visit on the lower-frequency end, while hourly rates for London contract work climb to £25–£40 — well above the national average. Higher wages, business rates and general operating costs push everything up, typically by 25–40% over regional cities.
UK commercial cleaning cost by property type
| Property type | Per sq ft (per clean) | Per m² (per clean) |
|---|---|---|
| Office | £0.10–£0.30 | £1.00–£3.00 |
| Retail | £0.10–£0.20 | £1.00–£2.15 |
| Medical / healthcare | £0.20–£0.40 | £2.15–£4.30 |
| Warehouse / industrial | £0.05–£0.15 | £0.55–£1.60 |
| Deep clean (any premises) | £0.20–£0.30, or £30–£45/hour | £2.15–£3.20 |
Why does the same square footage cost so differently?
The cost per square foot varies significantly between property types for specific, non-arbitrary reasons. Healthcare premises sit at the top of the pricing range because hygiene standards, regulatory expectations, and the consequences of failure are all higher — a missed spot in a waiting room carries a different risk than a missed spot in a warehouse aisle. Warehouses and industrial units sit at the bottom largely because the cleaning, while sometimes physically demanding, covers open floor space rather than dozens of smaller rooms.
Layout matters just as much as square footage within any single category. An open-plan office with one shared kitchen is quicker to clean than the same floor area divided into individual offices, meeting rooms and multiple washrooms. Two buildings of identical size can carry genuinely different price tags once a cleaning company has walked the space and assessed how long the job will realistically take.
What factors affect commercial cleaning costs?
Several variables consistently influence how commercial cleaning gets quoted. Understanding them before you start comparing companies will put you in a stronger position.
Daily cleaning generally costs less per visit than weekly or occasional cleaning, because teams working a consistently maintained site are more efficient than teams walking into accumulated build-up. A site cleaned once a fortnight often needs something closer to a deep clean at every visit — which pushes the per-visit cost up, even if the monthly total appears lower.
Timing and access matter too. Cleaning outside normal business hours — early mornings, evenings, or overnight — often carries a premium, since it typically involves staffing at unsociable hours and sometimes additional access arrangements with building security. If your business requires out-of-hours cleaning, expect that to be reflected in the quote.
Specialist requirements add cost in less obvious ways. A factory floor and an open-plan office of identical size need different equipment, different training, and sometimes different insurance cover — all of which gets factored into the price. The same applies to anything requiring specific certifications, such as food preparation areas, cleanrooms, or sites with particular COSHH requirements around chemical handling.
Staffing and operational quality genuinely affect price. Proper training, adequate supervision, decent equipment, and correct insurance cover all cost the cleaning company money. A quote that sits drastically below everyone else's has usually cut one of those corners somewhere — and that matters far more in regulated or high-traffic environments. The flip side is what you gain from getting it right: the benefits of professional commercial cleaning — from staff health to client impressions — compound in exactly the environments where corner-cutting hurts most.
How to get an accurate commercial cleaning quote
The most accurate commercial cleaning quotes follow an in-person site visit, not just a phone call about square footage. Layout, facilities, and access can't be properly assessed remotely.
The figures above provide a sensible starting range, but no business should commit to a contract based on averages alone. When comparing quotes, ask each company to break down exactly what's included:
- How many visits per week?
- What tasks are covered at each visit?
- Are consumables (toilet roll, hand soap) included or billed separately?
- What happens if a visit is missed or a task falls short?
A detailed, itemised quote is far more useful than a single headline monthly figure. Two quotes at the same price can represent very different levels of actual service. If you'd like a proper benchmark for your own premises, our contract commercial cleaning service starts every engagement with a free site survey.
It's also worth asking about contract length and notice periods before signing anything. Commercial cleaning contracts often run for a minimum term, and knowing what you're committing to — and how to exit if the service doesn't meet expectations — is just as important as the headline price.
Ask, too, about quality monitoring. Reputable commercial cleaning providers carry out periodic audits or spot checks, and some offer a service-level agreement that specifies response times if something's missed. A company that can't describe how it checks its own work is one you'll likely end up policing yourself — which defeats much of the point of outsourcing.
Is it worth negotiating on commercial cleaning prices?
There is usually more flexibility in commercial cleaning pricing than the initial quote suggests, particularly for longer contracts or larger sites. It's entirely reasonable to ask whether adjusting frequency might hit a target budget, or whether combining tasks into fewer, more efficient visits could reduce costs without meaningfully affecting standards.
That said, be cautious about negotiating purely on headline price without checking what's being trimmed to reach it. A lower monthly fee achieved by reducing visit frequency is a reasonable trade-off if it suits your business. The same reduction achieved by quietly dropping insurance cover or cutting staff training is not — even if the number on the invoice looks identical.
A useful habit is to revisit the contract annually rather than treating the initial quote as fixed. Premises change — more staff, a new floor, a shift to hybrid working that alters footfall patterns — and a cleaning schedule that made sense two years ago may now be either overkill or no longer quite enough. A brief annual review with your provider keeps the price and scope honestly matched to what your business actually needs.
Frequently Asked Questions About Commercial Cleaning Costs in the UK
Is commercial cleaning cheaper than hiring an in-house cleaner?
For most small to medium sites, contracting a specialist commercial cleaning company works out more cost-effective than employing, training and equipping in-house staff — particularly once holiday cover and equipment costs are factored in. The calculation shifts for very large sites with complex, ongoing needs.
Why is London commercial cleaning so much more expensive?
Higher wages, business rates and general operating costs in London push commercial cleaning rates up across the board, typically 25–40% above the national average — in line with most other trade services in the capital.
Do commercial cleaning quotes include cleaning products and equipment?
Usually yes, though it's worth confirming explicitly. Some quotes bundle in consumables like toilet roll and hand soap; others bill these separately. This difference can make an otherwise similar-looking quote noticeably cheaper or more expensive in practice.
How often should a typical office be professionally cleaned?
Most offices with regular footfall are cleaned daily or several times a week. Smaller or lower-traffic offices can sometimes manage on two or three visits weekly. High-hygiene environments — such as healthcare settings — typically require daily cleaning as a minimum standard.
What is the difference between a commercial cleaning contract and a one-off clean?
A commercial cleaning contract provides regular, scheduled visits at an agreed fixed monthly cost, usually following a site survey. A one-off clean is a single visit priced as a fixed quote, often used for post-construction, post-event, or seasonal deep cleaning. One-off cleans are generally priced higher per visit than equivalent contract work, since cleaning companies price ongoing relationships at a discount to secure predictable revenue.
Can a commercial cleaning contract be paused or cancelled?
This varies by provider and contract terms. Most commercial contracts include a minimum term — commonly three to twelve months — and a notice period before exit. Always review cancellation clauses before signing, and ask specifically what happens if service quality falls below agreed standards.
