In January 2012, Seniors Thornton at Marsh Mill was crowned the UK's BEST Fish and Chip Takeaway Our fish is sustainably caught and locally sourced. Chips come from potatoes grown in the area, and all of our shops are designed for your comfort and convenience. You can be sure of the Best Fish and Chips at any one of the six Seniors chippies - at Bispham, Blackpool, Lytham, Pouton, Thornton & St Annes.