Should Food Hygiene Ratings Follow the Operator? Our Data Says Yes

The Blind Spot in Food Hygiene Ratings

The Food Hygiene Rating Scheme rates premises on a scale of 0 to 5. It is administered by local authorities and published by the Food Standards Agency. The system works well for what it measures: the state of a specific premises at the time of inspection.

But it does not measure the operator. A director who has been running food businesses for ten years, with a history of 0 and 1 ratings across multiple companies, looks no different from a first-time operator when they register a new business. Each new premises starts fresh.

This matters because food safety is not just about the kitchen. It is about the management systems, the training, the culture. These are operator-level qualities, not premises-level qualities. The FSA's own scoring system acknowledges this: one of the three scoring areas is 'confidence in management'. But that confidence score does not follow the manager to their next business.

How We Built the Dataset

We used two public, free datasets. The first is the FSA's FHRS data, which we sync daily into our database: 605,188 establishments across 363 local authorities. The second is the Companies House bulk company data: 5.7 million company records with SIC codes, registered addresses, and director information.

We filtered Companies House to food-related SIC codes (restaurants, takeaways, caterers, food retail) and matched them to FHRS establishments by company name and postcode district. The match rate for limited companies is high: businesses with 'Ltd' or 'Limited' in their FHRS name match at close to 100%.

From 404,998 food-related companies and 605,188 FHRS establishments, we matched 41,074 pairs. We then used the Companies House Persons with Significant Control (PSC) dataset to identify the individuals behind each company, and grouped them to find operators controlling multiple food businesses.

What the Data Shows

Of the 41,074 matched businesses, 1,560 are controlled by operators who also run at least one other matched food business. This is a conservative count. It only includes limited companies, and only those where the company name closely matches the FHRS trading name.

28 operators are high-risk: they control 2 or more food businesses rated 0, 1, or 2. One operator runs 10 food businesses across 5 different council areas (Blackpool, Rugby, Rochdale, Oldham, and Rossendale), with 3 of them rated 0-2. Another controls 9 businesses across 6 areas (Blackpool, Kirklees, Camden, Westminster, Calderdale, and Manchester) with 2 rated 0-2.

The cross-area pattern is significant. Because FHRS is administered locally, each council only sees the businesses in their own area. A director with a 1-rated mini market in Blackpool and a 1-rated mini market in Rugby will appear as two unrelated businesses to two separate inspection teams. The join between FHRS and Companies House reveals the connection.

We also found 1,324 operators running multiple food businesses with no low ratings. These are the operators who consistently maintain good standards across their portfolio. The data distinguishes between operators who are scaling well and those who are spreading risk.

What This Means for Food Safety

The FHRS is one of the most effective food safety transparency systems in the world. But it was designed for a simpler era, when most food businesses were single-site operations run by their owners. The modern food economy includes serial operators, franchise networks, and directors who incorporate a new company for each premises.

Operator-level tracking would not replace the premises-based system. It would supplement it. If a director applies for food registration in your area, knowing their track record across other areas would help inspectors prioritise their first visit.

For insurance underwriters, operator risk is arguably more important than premises risk. A premises can be refurbished. An operator's track record reflects their management capability. The data to assess this now exists.

Accessing This Data

The underlying data is entirely public. FSA food hygiene ratings are published at ratings.food.gov.uk. Companies House bulk data is available at download.companieshouse.gov.uk. The PSC register is updated daily.

What is missing is the join. Nobody maintains a cross-referenced, queryable dataset that links food hygiene ratings to the people behind the businesses. This is what Flux has built, and we plan to make it available through our API and guide pages.

We have shared area-specific findings with local press in 27 council areas. We welcome collaboration with local authorities, the FSA, and food safety researchers who want to use or build on this dataset.