These wooden sandpits seem decent value at £34.99 considering they come with a 3 year warranty. Instore at Lidl from Thursday 13/03/14.
Product Information :-
Made from robust wood with an environmentally friendly water-based varnish
Height-adjustable roof with high UV protection also functions as lid, keeping rain, leaves and animals out of the play area
Includes a water-permeable, root-resistant groundsheet
Sandpit size approx. (cm): H118 x W118 x D118
3 year manufacturer's warranty