Mai dim sum
Basement And Ground Floor Rear 22 Great Windmill Street, W1D 7LD
Restaurant/Cafe/CanteenFood hygiene rating
4 out of 5 · Good
Yum Score
83/ 100Strong
Official rating
48 / 60
Inspection detail
20 / 25
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
Standards found at the time of inspection
Hygienic food handling
Very good
Preparation, cooking, re-heating, cooling and storage of food.
Better than the W1 average
Cleanliness and condition of facilities and building
Generally satisfactory
Layout, ventilation, hand washing facilities and pest control.
Below the W1 average
Management of food safety
Good
Systems and checks in place to keep food safe, now and in future.
Around the W1 average
These are the three areas a food safety officer assesses during an inspection. They are recorded by the local authority and published by the Food Standards Agency. Comparisons are against 2,266 inspected places in W1.
Rating history
Rated 4 · Good
CurrentInspected 9 November 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 Mai dim sum
Mai dim sum is a restaurant/cafe/canteen located at Basement And Ground Floor Rear 22 Great Windmill Street, W1D 7LD. It serves the W1 postcode district in London.
As of 9 November 2025, it holds a Food Standards Agency hygiene rating of 4 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
Blacklock Soho
Basement 24 Great Windmill Street, W1D 7LG
Duke Of Argyll Public House
37 Brewer Street, W1F 0RY
Bocca Di Lupo
Basement And Ground Floor 12 Archer Street, W1D 7BB
Opus 11
39-43 Brewer Street, W1F 9UD
Archer Street
Basement And Ground Floors 3-4 Archer Street, W1D 7AP
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.