Bought a jumper from Malloch's and they are great weight and quality, recommended in particular this model for anyone looking for something more substantial than a shetland.
https://mallochs.co.uk/collections/knitwear/products/newman-lambswool-roll-neck-jumper-mixed-grey?variant=30702674608164
https://mallochs.co.uk/collections/knitwear/products/newman-lambswool-roll-neck-jumper-mixed-grey?variant=30702674608164
