The annual event, which takes place on May 22-28 this year, celebrates the humble sandwich – a staple in most lunchboxes across the country.
5. The Sandwich Corner
35 Warrington Road, Ashton, WN4 9PJ. An example of a review: "Food is excellent and the staff are very friendly and welcoming and always very polite."
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6. Butty-Licious
7 Rainford Road, Billinge, WN5 7PF. An example of a review: "Quick efficient & friendly service. Lovely food & drink. Worth a visit."
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7. Deb's Deli
29 Ladies Lane, Hindley, WN2 2QA. An example of a review: "Proper good food, home made and good customer service. 100% recommend Deb's deli to anyone."
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8. Kaz's Kitchen
Market Street, Standish, WN6 0HN. An example of a review: "Best butty shop in Wigan this. We drive from Aspull especially."
Photo: MA