ISS Facility Services @ 3i
1 Knightsbridge, SW1X 7LX
Other catering premisesFood hygiene rating
5 out of 5 · Very good
Yum Score
100/ 100Excellent
Official rating
85 / 85
Inspection recency
15 / 15
A single 0 to 100 view of the official inspection record: the FSA rating, the three inspection sub-scores and how recent the inspection is. Our own index, not an official mark. How it works
Rating history
Rated 5 · Very good
CurrentInspected 24 September 2025
The Food Standards Agency publishes only the current rating for each venue. Yum Britannia checks every venue nightly and records any change here. Tracking began in July 2026, so earlier changes are not shown.
About ISS Facility Services @ 3i
ISS Facility Services @ 3i is a other catering premises located at 1 Knightsbridge, SW1X 7LX. It serves the SW1 postcode district in London.
As of 24 September 2025, it holds a Food Standards Agency hygiene rating of 5 out of 5. This rating was given during the most recent inspection and reflects the conditions observed at that time.
You can find the full official record of this establishment's inspections on the FSA website. Hygiene ratings are updated as new inspections are carried out, typically every 6 to 18 months depending on the premises type.
Highly rated nearby
Data: Food Standards Agency food hygiene ratings, used under the Open Government Licence v3.0. Ratings reflect the most recent inspection and may have changed since. Yum Britannia is independent and not affiliated with the FSA.