Marks & Spencer, Pét Nat Rosé Brut, England, United Kingdom 2025

M&S was first to the high street with its pét-nat, launched back in 2024. If you're already a convert to the style, this may lack the punch you prefer. But it's an enjoyable and accessible sip for newcomers to the rustic effervesence of pétillant-naturel: fun and frothy with some savoury depth to the red berries and dried orange peel spice on the palate. Finishes a little short though.