ALDI – Blyth, Cowpen Road – Opening Hours & Store Details ALDI can be found in Blyth Valley Retail Park on Cowpen Road, approximately a 1.10 mile drive west from the centre of Blyth, in Cowpen (nearby Blyth Crematoruim and Albion Retail Park). This supermarket is an excellent addition to the local businesses of East Sleekburn, Croft, Blyth Town Centre, Choppington, Cowpen, Newsham, Isabella, Bedlington and Cambois. Here you can find some pertinent information about ALDI Blyth, Cowpen Road, including the open hours, store address and direct contact number.