I'm over here in the states. I did buy a B-stock (return) Kustom 100 watt PA with (2) I believe 10" speakers for $299 US. I wouldn't run bass through it but its good for micing a guitar amp and vocals. Here is a link from amazon to show a similar system::::
Carvin has great prefabbed PA systems packages. I think they are up to five different sizes. My band purchased one a few months ago to replace an old Mackie system that finally died. It was way cheaper and sounds better than the Mackie. All 5 of us agree.