Arsenal play Forest the day before we play Chelsea at home. So we could go into that game knowing we've done it, or needing a draw/win to confirm it and get the title at home. We'd have to beat West Ham, Leeds and Everton away first though. That Everton game, after a trip to Madrid, will be very tough.
If we do win our next three we'd be on 85pts before that Chelsea game. If the PL are willing to prepare for a presentation based on the result of that, then Arsenal could be on 84pts (we'd have to beat Chelsea to win it), 82pts (we could draw) or 81pts (we'd have won it before we kick off). They play Chelsea H, Newcastle A, Brighton H, Forest A in that time and are currently on 75pts. They'd need to lose at least one for us to do it. If they lost two of the four then we'd have won it before we kick off...but still a lot for us to do as well.
Would be lovely to win it at home with a couple of games to spare. Then we can just prepare for our FA Cup final and hopefully a trip to Istanbul to bring big ears home.