Decking prices

[suzi2]

I'm looking for a rough guide to what some decking materials will cost me. We're planning anything between 3.6m x 8m or 3.6m x 5m. With balustrade and handrail around 3 sides (2 short, one long side). It'll be raised about a metre or so. And I might need some steps depending on design.

Any ideas? Also, I can't decide what to go for. Basically we have 2 sets of steps coming down form the back of our house - from the patio doors and from the back door. I was thinking of decking in between the 2 sets as a 'safe' place for the DCs. But the other option is to deck right over the top of the 2 sets of steps so we would have a deck the length of the house and it would be quite a statement.

DH is being non commital about it all.