Here's a list of businesses (and their ratings) in the Other catering premises category.
In England, Wales and Northern Ireland food hygiene ratings are provided by the The Food Hygiene Rating Scheme (FHRS). Ratings in Scotland are provided by a similar scheme called the Food Hygiene Information Scheme (FHIS).
You can read more about FHRS and FHIS food ratings here.
Click on a establishment below for more information:
20 AIR STREET, LONDON, W1B 5AN

Total Score: 0 (lower is better)
PERFECT HYGIENE RATING SCORE
16 PALACE STREET, LONDON, SW1E 5JD

Total Score: 20 (lower is better)
55 BAKER STREET, LONDON, W1U 8EW

Total Score: 5 (lower is better)
30 BERNERS STREET, LONDON, W1T 3LR

Total Score: 0 (lower is better)
PERFECT HYGIENE RATING SCORE
86 ST JAMES'S STREET, LONDON, SW1A 1PL

Total Score: 5 (lower is better)