British wool and merino are both natural wool fibres but they come from different sheep breeds with very different fibre characteristics. Merino is an internationally farmed breed (primarily in Australia and New Zealand) producing extremely fine, soft fibres — typically 15–24 microns — that feel soft against the skin and are widely used for next-to-skin garments. British wool covers a wide range of native UK breeds, most of which produce coarser fibres than merino — typically 25–35 microns or above — though fine-fleece British breeds like Bluefaced Leicester and Shetland produce fibres closer to the merino range. British wool tends to have more natural character, grip, and resilience, making it well suited to traditional knitwear, outerwear, and accessories where durability and structure matter as much as softness. The two are not competitors so much as different tools for different purposes.

Shetland wool is produced from the native Shetland sheep — a small, hardy breed that has grazed the Shetland Islands, around 100 miles off Scotland's north coast, for over a thousand years. The fleece is notable for its exceptional fineness relative to other British breeds (typically 23–27 microns), its natural colour range spanning white, grey, brown, and moorit (a rich reddish-brown), and the crisp, clearly defined stitch definition it produces when knitted. The Shetland Islands are the spiritual home of traditional Fair Isle knitting — the intricate stranded colourwork tradition named after one of the islands in the archipelago — and Shetland wool is the authentic, historically correct fibre choice for knitting in that tradition. Jamieson & Smith in Lerwick, whose wool we stock, are one of the primary sources of genuine Shetland-origin wool available to hand knitters worldwide.

From a carbon footprint perspective, British wool has a meaningful advantage over imported merino in a UK and Scottish context — wool produced and processed within the British Isles does not need to travel halfway around the world before reaching the knitter. The shorter supply chain significantly reduces the transport-related carbon cost of the yarn. British wool is also typically produced on smaller, mixed-farming enterprises where the sheep are the primary or secondary product of a traditional agricultural system, rather than on large-scale monoculture merino farms. The British wool industry supports native breeds and upland farming practices that maintain biodiversity and cultural landscape heritage across the UK. That said, the environmental picture is complex and varies by producer — the carbon intensity of spinning and dyeing, the dyes used, and the farming practices of the specific supplier all contribute to the overall footprint. Where brands publish supply chain information, we encourage knitters to seek it out.

British wool's natural structure and character make it particularly well suited to traditional and heritage knitting patterns. Fair Isle and Shetland colourwork patterns are the most obvious fit — they were designed around Shetland wool specifically, and the firmer, crisper stitch definition of British wool allows the small pattern repeats to read with exceptional clarity. Gansey patterns — the structured, patterned fisherman's sweaters associated with coastal communities across Scotland and northern England — are also traditionally worked in a tightly spun British wool that produces a dense, virtually weatherproof fabric. Cables and textured stitch patterns work beautifully in British wool Aran and DK weights, where the yarn's grip and resilience give cable crossings excellent definition. For softer British wools like Bluefaced Leicester, the range extends to lighter-weight shawls and garments where a slightly more refined handle is appropriate. Browse our patterns collection for a wide range of knitting patterns suited to British wool yarns.

Yes, and The Orry Mill as a Scottish business is particularly committed to stocking and celebrating that category. Jamieson & Smith in Shetland produce wool that is spun in the islands from Shetland-origin fleece, maintaining one of the most genuine farm-to-skein supply chains available anywhere in the UK. Orry Yarn — our own brand — is not a native-fleece yarn, but it is designed in Scotland, named from Scottish geography, and manufactured at Laxtons of Bradford, a British mill with over a century of spinning heritage. As the British yarn landscape develops, we anticipate an increasing range of genuinely traceable Scottish-fleece yarns becoming available at retail — and as a Scottish yarn shop, bringing those products to our customers is something we are actively working towards. If you have specific questions about the origin of any yarn in our British and Scottish wool collection, please contact us in store or online and we will do our best to give you a transparent answer.