Standards & accreditation
BICSc accreditation: what it means when a cleaning company claims it
BICSc — the British Institute of Cleaning Science — is the UK's professional body for cleaning. Its accreditation covers assessed operative training against defined cleaning standards, not a one-off company badge. When a supplier claims it, ask which operatives hold current assessments and for the certificate numbers.
Company membership vs assessed operatives
Two different things get called 'BICSc accredited'. The first is corporate membership of the institute, which a company buys. The second is operatives who have been assessed against defined skills — that is the one that changes how your building is cleaned.
A supplier can be a corporate member with no assessed operatives on your site. The question to ask is not 'are you BICSc accredited?' but 'how many operatives on this contract hold current assessments, and in which skills?'
What operative training covers
Assessments are task-based and practical — the operative performs the task and is scored against a defined method. Typical areas relevant to a commercial contract include:
- Chemical handling, dilution and COSHH awareness
- Colour-coded equipment use and cross-contamination control
- Hard floor maintenance, buffing and periodic treatments
- Carpet and soft floor care
- Washroom cleaning and restocking method
- Safe use of powered equipment and machine handling
Why it matters commercially
Trained operatives make fewer expensive mistakes: the wrong chemical on a sealed floor, a mop crossing from washroom to kitchen, a machine used at the wrong speed on vinyl. On a large estate those errors cost more than the training does.
It also gives audits something to score against. A method-based standard turns 'the office looks dirty' into a specific step that was skipped.
How to verify a claim
Ask for certificate numbers and dates for the named operatives on your contract, not a logo on a PDF. Assessments have currency dates; a certificate from eight years ago for a cleaner who left is not evidence.
Put the requirement in the specification: a stated percentage of operatives assessed within a stated period, with refresher training funded by the supplier.
What BICSc is not
It is not a legal requirement, not a safety certification, and not a substitute for insurance, DBS checks or SafeContractor-style health and safety assessment. Sector requirements — DBS for schools, clinical protocols for healthcare, food-safe method for hospitality — sit alongside it.
Frequently asked questions
What does BICS stand for?
BICSc is the British Institute of Cleaning Science, the UK professional and educational body for the cleaning industry. It is often written 'BICS' in tenders.
Is BICSc accreditation a legal requirement for cleaning companies?
No. It is a voluntary professional standard. Legal requirements for a cleaning contract are things like employers' and public liability insurance, COSHH compliance and, in some sectors, DBS checks.
Should I require BICSc training in a cleaning tender?
It is a reasonable requirement on contracts with specialist surfaces, healthcare or food environments, or large estates. Specify a percentage of assessed operatives rather than a company logo.
How do I check if a cleaning company's BICSc claim is genuine?
Ask for operative certificate numbers and assessment dates for the staff assigned to your site, and verify with the institute if the contract value justifies it.
What other accreditations should a commercial cleaner have?
Expect employers' and public liability insurance, a written health and safety policy, COSHH data sheets, DBS checks where they work around children or vulnerable adults, and ISO or SSIP-scheme membership on larger contracts.
Running a cleaning tender?
We'll quote against your specification — or write one with you if you don't have one yet.