Matalan click&collect

Has anyone used matalans click&collect service and if so how long did it take for ur items to be available? I ordered some stuff about 10 this morning then read thats it takes up to 5 working days n i need the stuff by sunday so panicking now iv emailed them to see if i can change it to next day delivery but no-one got back to me yet n i cant find an option to do that on the website or anything...tia x