"How much does office cleaning cost in London?" is one of the most common questions we hear — and rightly so. Office cleaning is a recurring business expense, so it pays to understand how prices are formed before you get a quote. In this guide we'll walk you through realistic London prices, the factors that move the number up or down, and how to spot genuine value versus a bargain that isn't really a bargain.
Typical Office Cleaning Prices in London
As a general benchmark, most London cleaning companies price office cleaning either per hour or per square foot, depending on the size of your space. Here's a realistic picture for 2026:
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Hourly ratesTypically £14–£22 per hour per cleaner for standard office cleaning in London, with specialist tasks (windows, carpet, deep cleans) priced higher.
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Per square footMany contracts are quoted at roughly £0.08–£0.15 per square foot per month for a regular schedule, making it easy to compare providers on a like-for-like basis.
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Weekly contract exampleA small 1,000 sq ft office cleaned twice a week might fall around £180–£300 per month, while a larger 5,000 sq ft corporate space cleaned daily is more likely in the £700–£1,500+ per month range.
What Drives Office Cleaning Costs?
The headline figure depends on several variables. Understanding these means you'll never be caught off guard by a quote — and you'll know exactly which levers you can pull to control the cost.
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Size of the premisesSquare footage is the single biggest driver. More space means more cleaning time, more equipment, and more products.
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FrequencyDaily, 2–3 times weekly, or weekly. Daily cleaning costs more per month but often works out cheaper per visit and keeps a busy office consistently presentable.
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Type & layout of the spaceOpen-plan offices are quicker to clean than spaces with many private offices, meeting rooms, kitchens, and washrooms. High footfall areas like reception and breakrooms need more frequent attention.
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Flooring typeCarpets need regular vacuuming and periodic deep cleans; hard floors may need mopping and, over time, stripping and re-sealing. Mixed flooring adds to the scope.
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Specialist tasksWindow cleaning, carpet steam cleaning, kitchen deep cleans, and high-level dusting are usually separate add-ons priced on top of the core contract.
Out-of-Hours vs. Operating Hours
Cleaning during office hours is the most convenient for scheduling but can be disruptive and is often slightly more expensive to arrange around your team's working patterns. Most professional providers — Clarovista included — offer out-of-hours cleaning in the early morning, evening, or at weekends. This is popular in the City, Canary Wharf, and Docklands, where it's a priority to have a spotless office before staff arrive.
Out-of-hours doesn't automatically mean a premium price, but it's worth confirming how your provider schedules the work before you compare quotes on like-for-like terms.
How to Compare Cleaning Quotes Fairly
The cheapest quote isn't always the best value. Here's what to check so you're comparing apples with apples.
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Scope of workDoes the price include bins, washrooms, kitchen, floor care, and all daily/weekly tasks — or are some excluded as add-ons?
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Supplies & equipmentAre cleaning products, equipment, and consumables included or charged separately?
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Insurance & vettingConfirm the provider is fully insured and their staff are DBS checked — it's the difference between professional peace of mind and a liability risk.
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Contract flexibilityAre you locked into a long term, or can the frequency and scope be adjusted as your office grows or shrinks?
Ways to Keep Office Cleaning Costs Down
- Maintain a tidy office culture — clear desks and prompt kitchen clean-ups reduce the time professional cleaners need.
- Choose a realistic frequency and review it quarterly rather than paying for more visits than you need.
- Bundle regular cleaning with periodic deep cleans, window cleaning, and consumables supply to secure a better overall rate.
- Get a clear, itemised quote so there are no surprise add-ons down the line.
Key Takeaways
- London office cleaning typically ranges from £14–£22 per hour, or around £0.08–£0.15 per square foot per month depending on scope.
- Size, frequency, layout, flooring, and specialist tasks all move the final figure in clear, predictable ways.
- Always compare itemised quotes covering scope, supplies, insurance, and contract flexibility — the cheapest number isn't always the best value.
At Clarovista Solutions, we provide transparent, contract-free office cleaning quotes across London, Essex, and the UK. Our DBS-checked, fully insured teams clean offices daily or 2–3 times weekly, out-of-hours or during the day, for corporate offices, co-working spaces, and professional services firms. We bundle consumables replenishment and periodic deep cleaning into simple, flexible schedules.
If you'd like a free, no-obligation quote for your office cleaning, call us on 0203 918 4151 or request a quote online. We typically respond within a few hours.