I go to pubs to drink good beer, first and foremost. I rarely have more than a couple of pints - even if I'm not driving. But I like good quality beer that is well kept in prime condition. I am a bit of a connoisseur and I like real ale - preferably something 5% or stronger. Just about every pub in Britain now has "real ale" - but there's real ale - as in the mass produced crap that is spewed out by the big breweries and found on the bar of pubs everywhere (like Sharps Doombar, Deuchars, London Pride, Black Sheep, Timothy Taylors, Old Speckled Hen, Hobgoblin, etc) and there's real ale - as in small microbreweries that produce smaller quantities of really nice fresh beer with a huge variety of styles and flavours. I prefer the latter. By a factor of about 149 trillion to 1. In fact, I'm happy not to drink beer in a pub if they don't have some decent real ale on cask (preferably).
That means that most of the pubs mentioned by the OP are not of much use to me. The Cremorne does have some real ales on - but mostly fairly "mainstream" - The Clubhouse has a token gesture to real ale - but it's not a serious real ale drinkers pub. The only one on that list that has a regular, ever-changing, range of real ales is the Beer Engine. I've been in occasionally on match days but I wouldn't exactly call it a Blades pub as such.
Down the road at the Sentinel Brewhouse you can get good real ale, most of it brewed on the premises, and a chip butty on match days, for £4, so I'm told. They also have their own red and white striped SUFC Kop lager - so all you folks on here who haven't a clue about real ale can go and sup something that tastes like Carling and be happy!