Hi and welcome! You don't have to give up ANYTHING on slimming world, that's the beauty of it. It's based on normal healthy eating, so you eat the same as everyone else! Why did you think you might have to give up coffee? I drink about 8-10 cups a day.
By the way, check out the thread for newcomers as it wil give you lots of info on the SW plan
no, i couldnt live without my coffee, i use my 350 mls skimmed milk as my healthy extra A and anymore if you use anymore is one syn each cuppa, i love slimming world, go for it ive lost around 21 pound in 8 weeks, x