Manchester Rugby Club, Cheadle Hulme. Went there last year and it was a really good set up. Main stage was in large a marquee (the PA was great), an acoustic stage on the main field and another venue in the club house where beer wasn't that expensive that you felt robbed. The food there was good and inexpensive too. Lots of kids and free activities for them so you could get a bit of a break. Camping was around the marquee and acoustic stage. It was altogether a great event.
This years line-up as far as I know,
http://www.strummercampfestival.co.uk/strum/index.php/2014-bands
http://www.efestivals.co.uk/festivals/strummercamp/2014/lineup.shtml
I'm quite looking forward to Jah Wobble, every time I've seen him its been something different.
Hopefully the event format will be the same and the weather will be as good as it was last year!