Cavity wall insulation

[thebullettrain]

Would anybody know cavity wall insulation costs? It is a 1950s three bed semi, thanks.

[Gingerbread Man]

I'm just looking into this so I might be able to help.

It seems almost every DIY shop and energy supplier will do an offer for it.

For example, Focus DIY £200 - http://www.focusdiy.co.uk/page/iqc

I think British gas are £250

[saaby93]

brick should be ok?
http://www.pistonheads.com/gassing/topic.asp?h=0&a...

[thebullettrain]

Thanks guys. It's cheaper than I thought it'd be.