Apologies, I know it's not the weather for this, but over the winter there were several threads about cheap ways to keep warm, and a few people recommended heated throws. At the time I looked for one for DD2, who is always cold, but they were all out of stock.
I went to Dunelm today and their Teddy bear heated throws were marked as half price - £19.99 from £39.99 - but in fact mine went through the till at £9.99. Just thought I'd pass it on in case anyone else couldn't find one in the winter.