Why it is on the list
Mustard Cafe is a cafe in Westminster, rated 4.5 from 83 Google reviews. That puts it at #684 of 1,549 places in Westminster on our ranking.
Hours
| Monday | 5am-3:30pm |
| Tuesday | 5am-3:30pm |
| Wednesday | 5am-3:30pm |
| Thursday | 5am-3:30pm |
| Friday | 5am-3:30pm |
| Saturday | Closed |
| Sunday | Closed |
Find it
40 Margaret St, London W1G 0JH
+44 20 7629 0715
Open in Google Maps
Nearby, also ranked
All 1,549 in Westminster →
Ratings, hours and contact details come from Google (last refreshed October 2026). Something wrong or closed? Tell us.