Hi, we had exactly the same problem this month. Argos have a beach shelter (order code..340 9165) which looks ideal for the job at only £7.99. I'm going to invest in one.
You could buy the 'Outwell' tarp for £45... Or, you could go to a builders merchant or D.I.Y. store and get a cheap 4m.x 3m. tarp for about a fiver. Then go to a camping store and get a couple of decent 'canopy poles' for less than a tenner, buy about 10 metres of guyline and some sliders...
Hey Presto... One nice shady tarp, for less than £20!... It won't have the 'Outwell' badge on it, but will do the same job, for less than half the price...
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