Yes.
But it's slightly more subtle than that. When I go to parts of Europe and I see social infrastructure and hospitals etc which on face value are much better than ours, I could very easily be persuaded into thinking "Ok, I wouldn't mind paying a bit more in taxation in order to provide these sorts of benefits". You pays your money, takes your choice etc.
However, our track record of successfully running a piss up in a brewery is one of dirty glasses, cloudy eggy beer, and rude staff who turn in sick and bugger off half way through.
The worrying reality is just how much of the extra taxes that Labour would take, would actually end up delivering improved services? Versus how much of it would be eaten up with bureaucracy, red tape, pay rises (deserved or not, that's not the question), reduced efficiency? Labour are ideologically in favour of a big public sector where more of the things described in Ifwecouldjust's post are provided by the state. Now we can debate whether the state is better than the private sector or not, but that's a significant difference in the parties' ideologies.
I am told that the public sector work just as hard as people in the private sector, but honestly, I remain unconvinced. Personally I see much higher rates of sick days, reduced customer service, increased holidays and reduced productivity. Capitalism and its relentless pursuit of profits has its issues, but at least it provides an imperative to "get things done", which to me, seems relatively lacking in the public sector.