How can I remove transfers from the tiles in my bathroom. I've redecorated,
but the previous owner put a small border of flowery things round the window
(ugh!), and they're very hard to shift.

I've tried white spirit, "stick stuff remover" and surgical spirit, with
very limited success. Someone suggested cellulose thinners (from Halfords,
presumably?). Can anyone help?

Thanks
Barb