Socks with discounts on hj.co.uk! Find each month on HotPromoCode.co.uk: HJ Hall UK Promo Codes, HJ Hall UK Discount codes, HJ Hall UK Coupons, HJ Hall UK special Deals, HJ Hall Free delivery in UK. The Hall family have been manufacturing socks in Leicestershire since 1882. This longevity is borne through experience, enthusiasm, constant innovation and design creativity. Now, as part of the Pantherella International Group, this has allowed the HJ Hall to become the largest branded sock manufacturer in the UK.