A late night tonight because I discovered the Ukulele Underground. This is an online community of uke players with a mission to share the love by producing a wealth of free teaching resources. Not only do they include some very good musicians but there must a technical expert or two dotted in the mix because the quality of the videos I watched was very high.
So far I have jammed along with various tunes from their song library (which show chords and lyrics as well as a brilliant fretboard diagram) as well as taking a more step by step walk through their Hotel California Whiteboard (also a video but taking things step by step, including diagrams on a whiteboard). Plenty more for me to learn from this excellent site!