Thanks for your answers. Been down to B & Q to have a look at theirs, there's over 50 on display....too much choice! It's a shame that the one I'm taking out is much better quality than a new one :-(
Howard. The old one's been in for at least 20yrs & looks a bit tatty & the fixings are rusty as well. We're having a new kitchen fitted & I thought why spoil the ship for a ha'porth of tar.