This looks more complicated than it is. Which, in my opinion, is the best kind of sewing project out there.
I bought the alphabet fabric – a kind of faux patchwork called ‘Letterbox’ – from kidsfabric.co.uk, and backed it with a thin layer of wadding and another layer of fleece. I sewed the three layers together by following the edges of the ‘patches’ in vertical and horizontal lines. Then I used a bit of bias binding to neaten the edges of the finished playmat.
And voila! Roughly the same effect of a more standard stich-all-the-squares-together-first patchwork quilt, but with more time left over to watch The Great British Bake Off. What’s not to like?