Subway in Cotswold

Just been to this subway ordered a veg foot log and a Italian bmt foot long they got the veg right they got halfway though making the other when I realised it had bacon on it not meats when I asked got told by the lady making it that she thought I said blt and then said it’s my fault ? Both staff members english was not great but still thought that anyone can understand the difference between blt and bmt still not a big pedal the problem was the way it was dealt with she challenged me said I had to pay for it anyway and then just added Italian meats for a extra cost of over £2.00 terrible service never will use this place again much better service at subway in the town