Solway Crafts and Miniatures are accepting pre-orders for the Anglian League supplement to their Very British Civil War book series.
From their website:
Pre Orders for New Anglican League book. 24 pages plus covers A5 booklet including 6 pages of art work by Pete Barfield. Publication date is 7th August at Claymore, we will aim to get pre-orders out the week before. Intro price £6.99 plus postage (£2 Uk, £3 abroad)