Just wanted to share my pain. Ordered a couple of blouses in the Massimo Dutti sale, both in two sizes. I am keeping the larger ones and want to return the other sizes to get a refund. Turns out the only way to do this is by courier. You can choose your day, but they won't give you a time, so you have to be prepared to wait in between 8.30 - 6.30.
I got to 2pm and cracked. Called their 'helpline' who suggested I leave parcel outside with a note. Took DS out for an hour and a half, came back to find card from Parcel Force telling me they couldn't collect my package because 'no-one was available'. Aaaargh!
Now I have to start all over again. Apparently you can't simply post the things back - bonkers!
Sorry for the essay, I feel better now. Very nice blouses. Not worth the agony.