Post pictures of your Seat Ateca here
Thanks guys. It wasn't too difficult to do and not that expensive. I don't know how much the Seat double floor costs but I bet it's a lot more than £30. When I did this, I was quite lucky as it was a nice day (for the end of November) and in central Scotland. However if it had been miserable, I would have done it in the garage but it is nice to be able to work outside. Remember the old adage, measure twice and cut once. Thanks for the positive comments and all the best.