Café · Holborn
Catalyst
48 Grays Inn Road, Holborn, WC1X 8LT
Café and roaster on a corner site in Holborn. Roasts and grinds in-house.
- House roaster
- Not stated
- Opening hours
- Mon-Fri 8am-5pm
- Listing status
- Verified from their own website on 20 August 2026