The official description for this sandwich is:
Chicken breast, mature cheddar cheese with smoke flavoured sweetcure bacon and seasoned mayonnaise topped with tomato and lettuce on malted bread.Overall, this sandwich delivered on its promise. All the ingredients were there, and noticeable - the bacon was nicely flavoured, the cheese actually had some tang and bite to it, and the chicken was nicely tender.
The salad was rather wilted, unfortunately, but at least the sandwich was not too over-mayonnaised. (I've spoken before, in previous reviews, about my frustration with sandwiches that are so mayonnaise-sodden it spoils the rest of the ingredients completely.)
The only issue I have with this sandwich is the fact that it's a "Club" sandwich - that is to say, a sandwich with three slices of bread in each half. While I don't object to large amounts of bread on principle, I find that the middle slice of bread (which has filling on either side of it) can often end up getting quite soggy. I don't really understand what the extra slice of bread adds to the sandwich (apart from an increase in carbohydrates, and an increase in width) so I can't see why the sandwich makers don't just put these same filling ingredients in between two slices of bread, as per a normal sandwich - what would you lose, by removing the middle slice of bread? It doesn't seem, to me, to be an integral part of the sandwich.
Having said that, I knew it was a Club sandwich when I bought it (the packaging proclaims as much) and I enjoyed it nevertheless. I would buy this sandwich again.