Whole Mackerel – 1kg£4.00 It’s a good source of vitamin D, protein, some B vitamins and selenium. It’s also a rich source of omega-3 fatty acids. Out of stock Categories: Fish, Frozen Raw Share This Tweet Share Share Email Related products NRPF Mix Game – 454g £1.45 Add to cart NRPF Lamb & Tripe x 20 £24.00 Add to cart Finer By Nature 60% Lean Beef Mince – 1 kg £5.50 Add to cart Dougies Chicken – 560g £2.30 Add to cart