I wrote a complaint letter to Sainsburys about 2 weeks ago because we got there one night (about 8.30) and after doing our shopping, found there were no tills open.
We asked a man who looked like he was in authority and he said they couldnt open any tills, but there were self service check outs that were open and manned in case we didnt want to put our shopping through ourselves.
We had a deep trolley full of food and these tills are designed for baskets only, they are tiny! Most of the freezer stuff melted because it took about 40 minutes to put through, the poor lad helping us had to scan it as quickly as possible and look after 5 other tills and customers, and some things went through two or three times as there was no packing room and he'd rested the items on the scanning area. No packing room also meant we had to put the packed bags on the floor around us as the trolley still contained the unscanned shopping at the other end. Honestly it took forever, and if DP hadnt been with me to help Id have dumped the trolley and gone to Tesco.
Sainsburys refunded me the double scanned items and told me to take back the perished freezer stuff to store (2 weeks ago, and obviously no one keeps gone off meat, so why would I still have it in my possession to return?!)
In total I got £6 off them and a rubbish letter saying the manager wasnt aware no tills were open and loads of people were off sick.
Im still angry and want to write again to tell them so! Is that unreasonable?