Commercial cleaning companies to acquire in London
Updated 9 November 2026
Looking to acquire a commercial cleaning company in London? Firmbase ranks 1,042 commercial cleaning companies using public company information to help buyers prioritise firms for research and potential outreach. The Approach Score ranks firms using public signals including director age and tenure, ownership, business scale, financial strength and recent changes. These firms are not listed for sale, and the ranking does not indicate that an owner is considering a sale.
The median firm has 9 staff and has been in business for 7 years. Looking beyond London? Explore the full UK list of commercial cleaning companies.
1,042
Firms
UK 4,872
24%
Every director 55+
UK 27%
66%
Held 75%+ by one person
UK 55%
7
Median years in business
UK 8
9
Median headcount
UK 10
Under £250k
Median turnover band
UK £250k to £500k · includes our estimates
The first 25 firms, in Approach Score order
| Rank | Firm | Approach Score | The facts behind the score |
|---|---|---|---|
| 1 | Deep Kleen Croydon, Surrey | Approach Score 92/100 |
More about this firm
Company no. 05818128 · Companies House |
| 2 | PoolFresh Contract Services London | Approach Score 89/100 |
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Company no. 03288160 · Companies House |
| 3 | Regent Service Solutions Enfield, Middlesex | Approach Score 89/100 |
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Company no. 07294835 · Companies House |
| 4 | Primera Cleaning Agency London, --- | Approach Score 87/100 |
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Company no. 08748824 · Companies House |
| 5 | CTS Cleaning Solutions London | Approach Score 87/100 |
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Company no. 08618489 · Companies House |
| 6 | Our Touch of Class Harrow, Middlesex | Approach Score 87/100 |
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Company no. 08511040 · Companies House |
| 7 | Parmenter's Cleaning Services London | Approach Score 86/100 |
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Company no. 07516240 · Companies House |
| 8 | PRN Hygiene Northwood | Approach Score 86/100 |
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Company no. 07073731 · Companies House |
| 9 | Cheyne Construction Ilford, Essex | Approach Score 85/100 |
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Company no. 04179461 · Companies House |
| 10 | J C Property Support London | Approach Score 85/100 |
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Company no. 07373937 · Companies House |
| 11 | London Clean London | Approach Score 84/100 |
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Company no. 09229489 · Companies House |
| 12 | Langley Office Services Beckenham, Kent | Approach Score 84/100 |
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Company no. 08093170 · Companies House |
| 13 | Catering Hygiene Specialists Uxbridge, Middlesex | Approach Score 84/100 |
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Company no. 03575815 · Companies House |
| 14 | ZI Services | Approach Score 83/100 |
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Company no. 03534973 · Companies House |
| 15 | Goldenclean London | Approach Score 83/100 |
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Company no. 05410240 · Companies House |
| 16 | MCS Contract Services London | Approach Score 82/100 |
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Company no. 06724209 · Companies House |
| 17 | American Facilities London | Approach Score 82/100 |
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Company no. 12134057 · Companies House |
| 18 | Matrix Office Services | Approach Score 82/100 |
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Company no. 03924285 · Companies House |
| 19 | Precise Cleaners Wallington | Approach Score 82/100 |
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Company no. 09089348 · Companies House |
| 20 | Barry's VIP Wandsworth, London | Approach Score 81/100 |
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Company no. 06695395 · Companies House |
| 21 | Jubilee Contract Services London | Approach Score 81/100 |
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Company no. 07412051 · Companies House |
| 22 | Elegant V&S Cleaning London | Approach Score 81/100 |
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Company no. 15348840 · Companies House |
| 23 | Salamander Cleaners Harefield, Middlesex | Approach Score 81/100 |
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Company no. 04758718 · Companies House |
| 24 | Bright Cleaning Ocean London | Approach Score 81/100 |
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Company no. 08892392 · Companies House |
| 25 | Equispec Welling, Kent | Approach Score 81/100 |
More about this firm
Company no. 02709399 · Companies House |
1,017 more firms are in the list, in Approach Score order.
You're seeing the first 25. Buy all 1,042 for £841 + VAT, with the facts behind each score, director names, shareholders and financials.
Buy the list of all 1,042 firms, with director names, ages and shareholders
Each row comes with the facts behind its score, financials with dates and contact details.
What's in the file
One row per firm, in Approach Score order, as Excel + CSV.
It holds the facts behind each score, points for each part of the score, financials with dates, publicly available contact details, where identified, director names and named shareholders.
Some people with significant control appear as Other individual, with no further detail. Director email lookups are not included.
How this list is filtered
- 5 or more staff, from filed headcount or our estimate where none is filed.
- Registered office in London.
How this list is built
The Approach Score ranks firms mainly on public Companies House information about owner tenure and age, ownership, size, financial strength and recent register changes.
Firms with higher scores appear first in each list.
Use the ranking to order research, then check each business directly.
What it does not mean
No firm here is for sale, and the score says nothing about any owner's plans.
At least 95% of the firms where we hold directors had them checked in or after November 2026.
What we do not cover
Regulatory information is not included in this list. Buyers should check the relevant register as part of their due diligence. Commercial cleaning has no single sector regulator. For waste transport, check authorisation in the Environment Agency, SEPA, Natural Resources Wales or NIEA waste carrier and transporter public registers.
Why age bands but no people's names
Age bands come from the month and year of birth on Companies House. This page shows no exact ages and no people's names. Both come with the purchased list. The band edges from 45 to 65 are the ages where the score changes. A row shows no age bands when a director's surname is in the firm's name, its group's name or its website. Those directors' ages still count towards the score.
Is this your firm?
You can ask us to take it off every acquisition page, and out of every list we sell after that. Give us your name and work email, and we send you a link to confirm. If your email address is on the firm's own website domain, the firm comes off once you confirm. If it is not, a person reviews your request first. A list already sold stays with its buyer.
To have personal data erased, see our privacy policy.
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The standard Firmbase list
Buy the list of all 1,042 firms, with director names, ages and shareholders
Each row comes with the facts behind its score, financials with dates and contact details.