I love play tents as kids can play for hours either indoors or outside, and these are a real bargain. CPC Farnell have Kids' Playtents in either a Crocodile or Elephant design for just £5.99 right now, so they're well worth snapping up.
They are easy to put up, have a built-in groundsheet, mesh for ventilation at the top, and a crawl through opening behind the animal's face.
There's a £2.50 handling charge for orders under £5 before VAT (the tents are £4.99 before VAT) so it makes sense to add something small like these Tent Pegs* for 89p to avoid the delivery charge, and they will also make sure the tent doesn't fly off in the wind!
Thanks to Tea_minion