The best kit i made was not really a kit but it was pretty easy (i went to full mash pretty early on).
You will need 2.5kg light dried malt, .5kg dextrose 20g of pride of ringwood hops and a bottle of coopers pale ale (optional).
to a pot add 5L of water and 500g of malt extract. Bring to the boil and add 20g of pride of ringwood hops. Boil for one hour. Afte one hour add the rest of the malt extract and the dextrose. Put some cold water into a sanitised fermenter, add the mix from the pot, hops and all. Top up with more cold water to 23L.
NOw to ferment you have 2 options. If you are confident, you can use the bottle of coopers pale ale to make a yeast starter and throw this in (do a search for coopers yeast). Obviosly you will have done this BEFORE you make the brew. Or you can use US05. The coopers yeast will make a beer very much like coopers pale ale, the US05 will make a refreshing (but slightly boring) aussie ale.
I've done both and i reckon the one using the coopers pale ale is far superior.
My first brew was with the coopers yeast and it came out surprisingly good. Thinking back it was a tad bananery but it was my first brew. Tasted much better than my mates knk beer. The taste of his beer is what made me research brewing before i started!
I know the OP asked for a kit brew but i think this is pretty easy and well within the realms of a newbie brewer.