Standards, staff & systems
Records are your due-diligence defence - schedules, certificates, safety sheets and training logs. Here is what to keep, how long, and why the paperwork is only half the job.
The short answer
Your records are the proof that cleaning actually happens. An Environmental Health Officer can ask to see them on the spot: cleaning schedules and sign-offs, deep-clean reports and certificates, chemical safety sheets, and staff training records. They are your due-diligence defence - but a record only ever documents a clean; it never performs one.
What to keep
Under a Safer Food, Better Business or HACCP-based system, cleaning is one of the areas you are expected to record and be able to produce. The core cleaning-related records an inspector looks for are:
Sitting alongside these are your temperature logs and pest-control visit records - the wider due-diligence file. The point is not to drown in paper but to be able to show, on request, that your system is real and running.
Why records matter
Records do three jobs. They prove the cleaning happened, which is your due-diligence defence if a problem is ever investigated. They give an inspector confidence in how the business is managed - one of the things that shapes your food hygiene rating. And they keep the system honest internally, because a task with a name and a date against it is far more likely to get done than one that lives only in someone's head.
As a rule of thumb, keep cleaning and related records for at least an inspection cycle - around two years - and longer, up to about six, for higher-risk operations where a historical due-diligence claim could arise. Keep them legible, dated and where they can be found quickly.
The limit
Keeping records is necessary but it is not sufficient. A logbook full of ticks and a folder of certificates prove a clean was done - they do not do any cleaning themselves, and they are only ever worth the actual work behind them. Records over a regime that never gets properly deep-cleaned are a paper trail to nowhere, and an experienced inspector can tell the difference between a real system and a well-kept fiction. The records exist to evidence genuine cleaning; get the cleaning right first, then document it well.
Questions
The core cleaning records are your cleaning schedule with dated sign-offs (a logbook), reports and certificates for professional deep cleans including the extraction and ductwork, COSHH assessments and safety data sheets for your chemicals, and staff training records. Alongside these sit temperature logs and pest-control visit records. An inspector can ask to see any of them during a visit, so they should be current and easy to find.
As a general guide, keep cleaning and related records for at least an inspection cycle - about two years. For higher-risk operations, or where a historical due-diligence claim could arise, keeping them for up to around six years is safer. There is no single statutory expiry for every record, so err on the side of keeping legible, dated records long enough to defend the period they cover.
It is the ability to show you took all reasonable precautions to prevent a food-safety problem. Cleaning records are a central part of that evidence - they demonstrate that your schedule was followed, chemicals were used safely, staff were trained and professional deep cleans were carried out. Without the records, proving you did the right things after the fact becomes very difficult, which is why the paperwork matters even when nothing has gone wrong.
Yes - a professional extraction and ductwork clean should come with a report and certificate recording what was cleaned, to what standard and the next-due date. Insurers and fire risk assessors commonly expect to see it, and it forms part of your due-diligence file. Keeping that certificate on record is how you prove the hidden, high-risk part of the system has actually been dealt with.
Yes. What matters is that records are accurate, dated, legible and available when asked for, not whether they are on paper or in an app. Many kitchens use digital checklists and logs, which can make sign-offs and retrieval easier. Whatever the format, the records still have to reflect cleaning that genuinely happened - the system is only as good as the work it documents.
Phoenix Duct Clean · by the numbers
A professional deep clean gives you the report and certificate your file needs - documented proof the extraction, ductwork and heavy grease have been cleaned to a recognised standard, with a next-due date.