If you’re researching office cleaning costs in London, one of the first questions you’ll probably ask is: How much should I actually expect to pay?
The answer isn’t as simple as a single price per hour. There’s no one-size-fits-all price for office cleaning. The cost will depend on things like the size of your office, how often it needs cleaning, its location and the type of cleaning you need.
In 2026, businesses are also paying closer attention to staff pay, compliance and service quality when comparing commercial cleaning companies. A quote that looks cheaper on paper may not necessarily provide the best value once you look at what is actually included.
This guide explains typical office cleaning prices in London, what affects the cost and what businesses should check before accepting a quote.
How Much Does Office Cleaning Cost in London in 2026?
For standard office cleaning, London businesses can commonly expect commercial cleaning services to be priced around £14–£20+ per cleaner per hour, depending on the requirements of the contract.
However, an hourly rate only tells part of the story. The final price can also depend on the size of the workplace, cleaning frequency, number of facilities and level of service required.
Several other factors can influence the quotation, including: office size, number of cleaning hours required, cleaning frequency, number of toilets and kitchen areas, amount of foot traffic, location and accessibility, cleaning standards required, consumables and equipment, specialist cleaning requirements, supervision and quality control, staff pay and employment compliance.
For this reason, two offices of the same size can receive completely different quotes.
Example office cleaning costs
As a general guide, a small London office requiring a few hours of cleaning several times a week could cost approximately £300–£700+ per month.
For a medium-sized workplace requiring daily cleaning, monthly costs could fall around £700–£1,500+.
Larger offices often require more time and resources. Where there is higher footfall, multiple floors, kitchens, meeting rooms and several washrooms, costs can reach £1,500–£3,000+ per month.
These figures are indicative benchmarks rather than fixed prices. A professional cleaning company should assess the site before providing a final quotation.
Why Do Office Cleaning Prices Vary So Much?
There isn’t a universal price because every workplace is different.
1. Office size
The larger the premises, the more time and resources are normally required.
But square footage isn’t the only factor. A 5,000 sq ft office with open-plan floors may require less cleaning time than a smaller office containing multiple meeting rooms, kitchens, toilets and high-traffic areas.
2. Cleaning frequency
A business requiring cleaning once or twice a week will have a different monthly cost from an office requiring cleaning every weekday.
Daily cleaning can also make sense for busy workplaces because waste, kitchens and washrooms require more frequent attention.
3. Number of facilities
Toilets, kitchens, showers, breakout spaces and reception areas can significantly affect the workload.
A cleaning specification should account for these areas rather than simply calculating a price from the total floor area.
4. Location
London cleaning prices can also vary depending on location.
Central areas such as the City, Canary Wharf, Liverpool Street, Soho, Mayfair and the West End can involve different travel, access and operational considerations compared with offices further outside central London.
Security procedures, loading restrictions, parking and building access can also affect the time required to deliver the service.
5. Level of service
Basic office cleaning and a fully managed commercial cleaning contract are not necessarily the same thing.
A professional contract may include: site supervision, account management, quality inspections, attendance monitoring, replacement cleaners, cleaning equipment, COSHH procedures, staff training, regular communication and. periodic or deep cleaning.
When comparing quotes, businesses should make sure they are comparing like for like.
Why Real Living Wage Compliance Can Affect Cleaning Prices
Another factor behind different cleaning prices is how cleaners are paid.
Cleaning is a labour-intensive industry. The majority of the cost of delivering a professional cleaning service comes from the people doing the work.
Companies that voluntarily commit to paying the Real Living Wage need to factor appropriate employee pay into their pricing.
That can make a genuine difference when comparing cleaning contracts.
A very low quote may look attractive initially, but businesses should ask how the supplier has calculated the price and whether the service is sustainable.
The Real Living Wage is independently calculated by the Living Wage Foundation and is different from the statutory National Living Wage.
For businesses that care about responsible employment, comparing cleaning companies on price alone can therefore miss an important part of the picture.
Why the Cheapest Cleaning Quote Isn’t Always the Cheapest Option
At first glance, the cheapest quotation may seem like the obvious choice. However, a lower price can sometimes mean fewer cleaning hours, limited supervision or additional services being charged separately.
For example, one provider might include regular quality checks and replacement cover, while another only provides the basic cleaning hours.
The difference can become particularly important when problems occur. If a cleaner is absent, standards drop or an issue needs urgent attention, having a reliable management process can save your facilities team considerable time.
Company A: £600 per month.
Company B: £850 per month.
At first glance, Company A appears to save £3,000 a year.
But what happens if the cheaper contract means fewer cleaning hours, no regular quality inspections, no dedicated account contact, frequent cleaner changes, cleaning materials aren’t included, problems take days to resolve, periodic cleaning is charged separately, there is no clear replacement process when the cleaner is absent….
The initial saving can quickly disappear.
This is why facilities managers should consider value rather than simply the lowest price.
What Should Be Included in an Office Cleaning Quote?
Before signing a commercial cleaning contract, ask for a clear written specification.
It should explain what the cleaning team is expected to do and how often.
For example:
| Area | Typical tasks |
|---|---|
| Offices | Vacuuming, mopping, dusting and surface cleaning |
| Reception | Floors, surfaces, glass and general presentation |
| Kitchens | Worktops, sinks, floors and waste |
| Toilets | Sanitising, replenishment and floor cleaning |
| Meeting rooms | Tables, floors, bins and touchpoints |
| Communal areas | Floors, surfaces and waste |
| Periodic cleaning | Deep cleaning tasks where required |
The exact specification should be based on the individual premises.
A professional cleaning company should be able to walk through the site with you and explain what is included.
What About Deep Cleaning and Periodic Cleaning?
Regular office cleaning isn’t designed to cover every cleaning task.
Businesses may also need periodic services such as: carpet cleaning, upholstery cleaning, internal window cleaning, high-level dusting, machine floor cleaning, kitchen deep cleaning, washroom deep cleaning and end-of-tenancy cleaning.
These services are often priced separately.
If a cleaning company offers an unusually low monthly price, check whether periodic cleaning is included or charged as an additional service.
Questions to Ask Before Accepting a Cheap Quote
Before choosing a commercial cleaning company, ask:
1. How many cleaning hours are included?
A quote is difficult to compare if you don’t know how much labour sits behind the price.
2. What exactly is included?
Ask for a written cleaning specification.
3. Are cleaning products and equipment included?
Don’t assume they are.
4. Who checks the quality?
Find out whether the company provides regular inspections or supervision.
5. What happens if the cleaner is absent?
A reliable replacement process matters, particularly for daily cleaning contracts.
6. Who do I contact if there is a problem?
You should know whether you’ll have a named account manager or another clear point of contact.
7. Are periodic cleaning services included?
If not, ask how they are priced.
8. How are cleaners employed and paid?
For businesses with responsible procurement policies, this can be an important part of the decision.
How to Get an Accurate Office Cleaning Price
The best way to get an accurate price is to arrange a site assessment.
A cleaning company should consider: floor area, number of floors, number of employees, working hours, footfall, toilets and kitchens, meeting rooms, flooring types, security and access, cleaning frequency, existing problems and required service standards.
This allows the provider to calculate the cleaning time and resources properly rather than simply guessing from the size of the office.
At Dazzle, we believe a cleaning contract should be built around the actual requirements of the workplace.
Office Cleaning Cost vs Office Cleaning Value
When comparing office cleaning companies in London, price should definitely be considered — but it shouldn’t be the only factor.
A good commercial cleaning service should provide consistency, communication and accountability alongside the physical cleaning.
The right provider should understand your workplace, have a clear cleaning specification and have a process for dealing with issues when they arise.
Ultimately, the cheapest cleaning contract isn’t necessarily the best value.
The better question is:
“What am I getting for the price I’m paying?”
Looking for Office Cleaning in London?
Dazzle provides commercial and office cleaning services for businesses across London.
Whether you manage a small office, a growing workplace or a larger commercial building, the right cleaning service should be based on your specific requirements rather than a one-size-fits-all price.
If you’re reviewing your current cleaning contract or looking for a new commercial cleaning company in London, reach out to us even today.
Request a cleaning quote and find out what your office cleaning could cost in 2026.
