In 2026 London, office cleaning typically costs £20–£30 per hour per cleaner.
Most businesses choose a contract rather than paying hourly.
Annual contracts usually range from £4,000 to £100,000+, depending on the size and scope of your site.
Typical Costs for Office Cleaning
| Office Size | Estimated Annual Cost | Typical Requirements |
|---|---|---|
| Small Office | £4,000–£10,000 | Smaller teams, lighter footfall, fewer washrooms and kitchens. |
| Medium Office | £10,000–£40,000 | Daily cleaning, busier communal areas, regular washroom servicing. |
| Large or Multi-Floor Site | £40,000–£100,000+ | High footfall, multiple floors, specialist services, larger teams. |
What affects the cost of office cleaning rates in a London office?
Your final cost depends on how your building operates day to day.
| Factor | How It Affects Cost |
|---|---|
| Office Size | Larger offices require more labour, supervision, and cleaning time. |
| Cleaning Frequency | Daily cleaning naturally costs more than weekly or periodic visits. |
| Washrooms & Kitchens | High-use hygiene areas increase cleaning time and consumable usage. |
| Footfall | Busy offices require more regular attention to maintain standards. |
| Out-of-Hours Access | Evening or early-morning cleans can affect staffing and scheduling costs. |
| Specialist Services | Carpet cleaning, window cleaning, and waste management increase scope. |
Hourly vs contract cleaning rates
Most professional environments move quickly to a contract model.
Hourly cleaning
- Flexible for short-term or ad-hoc needs
- Less consistency in staffing and standards
Contract cleaning
- Fixed monthly cost for easier budgeting
- Dedicated team familiar with your building
- Clear scope, accountability, and performance management
For most offices, a contract delivers better long-term value and consistency.
| Category | Hourly Cleaning | Contract Cleaning |
|---|---|---|
| Best For | Short-term or ad-hoc needs | Long-term office maintenance |
| Pricing | Pay as you go | Fixed monthly cost |
| Consistency | Can vary between visits | Dedicated cleaning team |
| Management | Limited oversight | Regular supervision and reporting |
| Long-Term Value | Less predictable | Better consistency and accountability |
What you should expect from a professional service?
Cost is important, but consistency and accountability protect your reputation.
You should expect:
- A dedicated cleaning team, not rotating staff
- Direct management involvement and regular site visits
- Fast response times for urgent issues
- Clear reporting and communication
- A focus on sustainability and responsible practices
These are the factors that ensure your workplace remains presentable every day, not just after a visit.
A practical way to budget
As a simple guide:
- Small office: £4,000–£10,000 per year
- Medium office: £10,000–£40,000 per year
- Large or multi-floor sites: £40,000–£100,000+ per year
Every building is different. A tailored scope ensures you only pay for what you need.
Office cleaning costs in London: what really matters
Office cleaning costs vary, but the right approach is consistent.
Focus on:
- Reliable service delivery
- Clear accountability
- A team that understands your environment
This is how you maintain standards and protect your workplace experience over time.