Onyx, Mayfield
café in Mayfield, Newcastle and Lake Macquarie.
- Type
- café
- Address
- 191 Maitland Road, Mayfield, 2304
- Opening hours
- Mo-Fr 06:00-14:00; Sa-Su 07:00-12:30; PH 07:00-12:00
- Phone
- +61 2 4049 6013
- Website
- onyxespressobar.com.au
- Outdoor seating
- Yes
View on OpenStreetMap · OSM node 8083357757
Nearby venues
- The Stack Shackcafé · 34 m
- Mayfield Hotelpub · 41 m
- Stag & Hunter Hotelpub · 69 m
- Vera’s Thairestaurant · 119 m
- Ruan Kao Thairestaurant · 184 m
- The Pocket Mayfieldcafé · 190 m
- Mayfield Corner Cafecafé · 211 m
- Blakeney's Piestakeaway · 287 m
All venues in Mayfield → · sale prices by street in Mayfield →
Sources: OpenStreetMap contributors (Overpass API) (ODbL 1.0, retrieved 21 Sept 2026). Business details are as published by those sources at the last refresh; opening hours, menus and ownership change, so check with the venue. Hygiene ratings are the Food Standards Agency's own and are not reviews. Nothing here is an endorsement.