There are numerous tenders out for organizations to review the effectiveness of ISP level filters, one of which my company looked at (and I believe opted not to apply for). As far as I know, the tenders haven't even been decided, and there would be at least a 6 month trial / research period before a recommendation could be prepared.
Anyone who remembers the previous elections remembers that the government made similar promises and allocation of funds for the exact same thing. Back then people did the same thing, complained about censorship and whatever, and what happened? A whole lot of nothing. It is one of those things that get pulled out in election years, a type of 'think of the children' idea that looks good, sounds good, and even can get the opposition to say "yeah, we like this too" - but it is, as it was in the past, a load of crap.