Garden shed recommendations

[Peregrina]

I am redesigning our garden and want to install a garden shed. Which makes of shed and suppliers do people recommend? Ideally we would want someone who could also install it and the base. That's another problem - do we need a concrete base or not?

Peregrina, what did you decide? I've also looked into this far too much.

Tiger Sheds online. We had a local handyman build a concrete base and assembled it ourselves. Very easy to do. Tiger sheds have great reviews online, ours was a reasonable price and great quality.