Company email (April 2023)
"All of (our) beers are vegan. We've brewed a couple with lactose in the past, but not for some years!”
Note however that the collaboration with Unbarred has lactose in it.
https://www.cloakanddaggerbrewing.com/rhubarb-custard
Cloak and Dagger Beers (unless otherwise listed)
Vegan
This product is listed as vegan friendly.
What the company told us
Correspondence on record, with the date of each entry.