Carvetii from Keswick runs through most cups in Ambleside; ASAP Coffee has the sharpest milk work, Force Cafe has the fell views.
The everyday answer.
One of the few places in the Lakes where a cortado is made correctly. Milk temperature calibrated, short drinks without fuss.
A terrace cafe above Ambleside with proper fell views and Carvetti Coffee in the cup. The kitchen leads, but the roaster is the right one for the setting.
Carvetii beans from Keswick in a family-run café on Compston Road. In a tourist town where most cafes don't bother, the sourcing decision is the story.