I bought the set of six KING PPL Ground School videos from Transair last week and I'm very impressed indeed with what I've seen so far. They aren't particularly cheap (c. 130 GBP) but you do get 12 hours of tape and an excellent accompanying book. I read the T. Thom books through and they're not too bad but the video really makes it all come to life (You really do need the books first and the videos second, of course). The presenter is a "Can Do" American of a certain type and the "humour" not too clever but if you don't mind the boundless enthusiasm of our colonial cousins then I would recommend these to you. One thing - these are FAA course videos so there will be some differences. Also, your club may already have the videos (as a fellow PPRuNe advised me last week before Mrs. Crunch had kindly ordered the set!). I'm alone here in Germany so they're perfect for me, though.
Yours aye,
Cap'n Crunch