Llaeth Llanfair is a dairy farm at Llanfair Fach, near Lampeter in Ceredigion, producing and selling fresh pasteurised whole milk and flavoured milkshakes through self-service vending machines. The farm sells directly to customers, with both plain whole milk and milkshakes available through the vending set-up. The offer is kept simple and focused on everyday dairy sold close to where it is produced.